仁爱八年级英语上册unittopic导学案

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?仁爱八年级英语上册导学案?Unit2???Topic?3Mustweexercisetopreventtheflu???Section?A?课型：??新授课????????????课时?3????执笔：???审核：????授课人：林娟????????授课时间????????????导学案编号：???班级：????????学生姓名：??????????小组：??一?学习目标??1.?掌握Page43-44的单词，重点短语及句型。2.?学习用first,second,third,finnaly使表达语意连贯.?3.?学习情态动词:?must?表示劝告和需要的用法??二?重难点预设???1.学习短语(保持健康的好生活习惯)2.Staying?up?lateisbadforourhealth.类似的表达法以及运用于选择疑问句中.3掌握:must,?mustn’t,?Don’t的用法.?三?知识链接(在文中找到以下知识点，在书上标出并批注在书本空白处。)????1.Sure,goahead.【课文原句】_______________________________?译文_____________________【导学点拨】意思:开始做,着手干;用法:在口语中对别人的请求表示同意.Eg:----CanIwatchTVnow,mom?---Sure,goahead.?2.talk?with(to)?sb.?和某人谈话?【课文原句】_______________________________?译文_____________________【导学点拨】talk?with/to?sb.?和某人谈话；??talk?about?sth.?谈论、讨论某事；??talk?with?/to?sb.?about?sth.?_________________________?He?refused?to?________?_________?me.他拒绝跟我谈。?Who?______?you?______?_______?______?the?basketball?team??你在跟谁谈关于篮球队的情况？?We?______?_______the?problem?for?hours.我们谈那个问题谈了好几个小时。What?_______?you?________?________?你们在谈什么？?3.?when时间状语从句和主句的时态；see?a?doctor?? 【课文原句】_________________________________译文_____________________?【导学点拨】when引导的时间状语从句，如果主句表示的是将来的动作，则从句用一般现在时。简称?―主将从现。如：1)I’ll?go?swimming?in?the?river?with?Jack?when?he?__________?back.?2)When?you?_____(spend)?much?time?on?TV,?you?may?have?less?time?left?to?do?exercise.?3)Please?let?me?know?when?you?__________(pass)?the?exam.?3.?must?表示必须的用法及其简略回答;?prevent?the?flu?【课文原句】_________________________________??翻译?__________________?a.?prevent?sth.?阻止某物（事），预防⋯⋯?1)We?must?try?our?best?_____________________.?我们必须尽力预防H1N1?流感。2)?prevent?sth?(from)?happening.?防止某物发生⋯⋯?3)Please?reduce?the?private?cars?to?prevent?the?air?from?__________(pollute).b.?prevent?sb.?(from)?doing?阻止某人做某事?She?was?sure?______________________________(要阻止她弟弟打架)last?night.?【小试牛刀】must?的意义有哪几点？?请你和你的组员们一起讨论并总结一下。?______________________________________________________________________?四?自主学习?一）预习教材43页?1a对话，当场画出下面7句型和12个短语?句型1---我能问你些问题吗?________________回答:当然可以,请问吧_______句型2??我们该怎样来预防流感呢?_______回答:首先⋯其次⋯接着⋯最后_____句型3当我们得了流感,我们得立即去看病吗?_______________回答:是的______句型4我们得吃些药来预防流感吗?_______________回答:不,不需要______句型5我们应该经常锻炼身体以增强体质.?______________________________?句型6.?第二,?我们应该保持房间一直整洁和通风.?____________________________?句型7.?最后我们最好不要去人多的地方.?_________________________________二）Section?A课堂教学单词之后从中找出下列17个短语，在书上圈下来将其翻译下来。?(1)goahead????????????????????????(2)?havetheflu????????????????????????(3)preventtheflu?????????????????????????????(4)buildusup??????????????????????? (5)keepourroomsclean????????????????????????(6)keeptheairfresh?????????????????????????(7)allthetime???????????????????????????(8)washhandsoften???????????????????(9)changeclothesoften???????????????????????(10)keepawayfromcrowedplace??????????(11)atonce??????????????????????????(12)takeone’sadvice??????????????????????三）生齐读1a?的四）生listento1a并完成1b部分?五)让生操练1d,结合P36表习惯的词组进行.六）当场巩固上面的13个短语和7个句型?五???问题合作探究?1.听力合作完成2部分2.根据图片,生口头说出一些习惯,并说出含表建议的情态动词?六??成果展示??(1)开始????????????????????????(2)?得了流感????????????????????????(3)预防流感?????????????????????????????(4)增强体质???????????????????????(5)保持房间干净???????????????????????(6)保持空气清新?????????????????????????(7)一直???????????????????????????(8)勤洗手???????????????????(9)勤换衣服???????????????????????(10)远离拥挤人群??????????(11)立即??????????????????????????(12)采纳建议?????????????????????七????快乐达标??(短语?)单项选择Ⅰ、单选?(???)1.--?May?I?ask?you?_______?questions??–Sure.?Go?on.?A.some?B.?any?C.?much?D.?few.?(???)2.?–Must?we?clean?the?classroom?at?once????--No,?you?_______.?You?may?do?it?after?school.??????A.?mustn’t?B.?don’t?C.?needn’t?D.?don’t?have.?(???)3.—May?I?take?the?book?out?of?the?library,?Miss?Li??--_________.?A.You?may?not?B.?No,?you?mustn’t?C.?I’m?afraid?not?D.?No,?you?can’t.??(???)4.?You?________?wash?your?hands?before?meals.?It?is?good?for?your?health.??? ??A.?may?B.can?C.?must?D.?need?(???)5.?Today?is?Sunday.?He?_____get?up?early,?because?he?doesn’t?go?to?school.??????A.?doesn’t?have?to?B.?didn’t?have?to?C.?won’t?have?to?D.?have?to?八拓展用所给词的适当形式填空?1.?Doing?morning?_______?(?exercise?)?is?good?for?our?health.?2.?_______?(?brush?)?teeth?twice?a?day?is?a?good?habit.?3.?Going?to?school?without?_______?(?have?)?breakfast?is?bad?for?you.?4.?Go?to?bed?early,?you’ll?feel?_______?(?good?)?soon.?5.?Walking?is?good?_______?(?exercise?).?6.?Helen’s?father?_______?(?watch?)?TV?very?late?every?night.九???学（教）后反思仁爱八年级英语上册导学案Unit?2?topic?3Mustweexercisetopreventtheflu??section?B?课型：??新授课????????????课时?????执笔：???审核：????授课人：林娟????????授课时间??????导学案编号：???班级：????????学生姓名：??????????小组：??一?学习目标??1.掌握Page45-46有关运动会的词汇,重点短语及句型2.?继续学习学会使用情态动词?can，may和should表请求和建议。?3.?学会连读技能，在听说中能区分确发音/kl/,?/dl/,?/pl/,?/bl/,?/fn/,?/tl/，并了解分别有哪些字母组合发这些音这三个音素4.学习连读，弱读和不完全爆破。5复习反身代词的音,行,义。二?重难点预设???1.独立完成P46的2a部分.2.连读，弱读和不完全爆破三?知识链接??(在文中找到以下知识点，在书上标出并批注在书本空白处。)?1.1.?Could?/Can/May?I?speak?to...?;?I’m?afraid?(that)...?【课文原句】--?______________________________________?译文_______________?????????? (1)Could?/Can/May?I?speak?to...??(打电话的常用语)?请问...在吗？请找......接电话好吗？类似的用语还有：Hello!?Is?that?Tom?(speaking)??________________________?Hello!?I’d?like?to?speak?to?Tom.(比较正式)?__________________Is?that?you,?Tom?(熟人之间使用)??________________________??(2)打电话的答语有两种：?a.本人接电话用:??(Hello!)This?is?Tom?speaking./Tom?speaking.?你好！我是汤姆。?b.?要找的人不在或很忙用：〈1〉Sorry.?He/She?isn’t?here/in?right?now.___________________；〈2〉?Sorry.?He/She?is?busy?now.?________________________；〈3〉?I’m?afraid?(that)?he?is?busy?now.?________________________?(3)?afraid?的几个常用结构：?a.?I’m?afraid?(that)...?(口语常用结构。表示遗憾地)认为...,?恐怕....???〈4〉__________________________________________?我想她恐怕病了。???--It?looks?like?rain.好像要下雨了。?〈5〉__________________?好像是/恐怕不是吧。?〈6〉___________________________________.我恐怕无法帮助你。??b.?be?afraid?of?doing?sth./be?afraid?that?...?担心......,?担忧......?〈7〉He?was?afraid?of?losing?face.?=?He?was?afraid?(that)________他害怕丢脸???〈8〉_________________________________________杰克担心他会迟到。?c.?be?afraid?to?do?sth..含有“害怕其结果而而不敢做......”的意味)。???be?afraid?of?sth.(doing?sth.)害怕某物（做某事.）???〈9〉________________________________________________?他非常怕他的母亲。??????I?am?afraid?of?________________?=?I?am?afraid?to?〈10〉___________________.我怕坐飞机。???〈11〉___________________________________________.玛丽不敢在晚上出去。2.?ring?⋯?up?给⋯?打电话?【课文原句】_____________________________??译文________________________?ring?...up?=?call...(up)?=?phone?sb.=?give?sb.?a?call?=?give?sb.?a?phone??给......打电话。如：〈1〉?Li?Lei?______?______?______?______every?day.?李蕾每天都给她妈妈打电话。 ?〈2〉Will?you?_________?_______?_________tomorrow??你明天给我打电话好吗？?另：make?a?call?打个电话；call?sb.?back?给某人回个电话。〈3〉?Just?now,?your???mother?______(call)?you.?If?you?are?not?busy,?remember?________(give)?her?a?call.??3.?leave?a?message?留个口信?【课文原句】Can?I?leave?a?message??译文________________________?leave?a?message?(for?sb.)?=leave?sb.?a?message留言，(给某人)留个口信。??类似的词组还有：?Take?a?message?(for?sb.)给某人捎个口信=?give?sb.?a?message.?请完成下面的句子：Please?take?a?message?for?him.?=?Please?_______?________?_____?_____?________.?________________________________________________请你给他捎个口信好吗？?4.?tell?sb.?(not)?to?do?sth.?告诉某人(不要)做某事?【课文原句】____________________________________?译文______________________??tell?sb.?to?do?sth.?告诉某人做某事=ask?sb.?to?do?sth.?要求某人做某事。如：??〈1〉He?told?the?students?______________________________.?他告诉学生上课要安静。?〈2〉He?asked?his?parents?____________________________.?他让父母给他买个新足球。?否定形式：tell?sb.?not?to?do?sth.?如：?Teachers?often?tell?their?students?_________________________(不要在街上踢足球)?类似的词组还有：asksb.todosth______________________?否定形式:ask?sb.?not?to?do?sth______________________Eg:P37页〈3〉我得叫我爸爸戒烟.?_______________________________?四.?自主学习???一）预习教材45页?1a对话，当场画出下面的5个句子并将答案默写下来?句型1?I‘mafraidheis____rightnow.句型2OK,I’llringhim_____later.句型3I’d_______tospeaktoDR.LiYuping.句型4CanI________amessage?句型5Pleasetellmyfather________________thetalktomorrowafternoon.二）Section?B课堂教学单词之后从中找出下列10个短语，在书上圈下来将其翻译下来。? 1.?speakto_____________2MayIspeakto⋯?/I’dliketospeakto⋯?_________3.bebusy__________________4right?now?__________________5.?ring?sb.?up___________??6.leaveamessage___________?????????????7.?tellsb.nottodosth.______________??8.??forgettodosth.________________9.?giveatalk___________???????????10.ontime???___________________?三）生齐读1a??完成1b的电话留言四）当场巩固上面的10个短语和3个句型?五）生完成1c部分?五???问题合作探究?生浏览2a,然后从以下的单词中选择合适的词填空can,can’t,hadbetternot,may,should,must,whynot找出下列7个短语和句型11.byyourself_________________12.doityourself_________________13.dosomecleaning_________________14.whynot⋯_________________15.haveproblemsthemselves_________________16.asksb.forhelp_________________17.withthehelpof_________________句型6.Canyouhelpmewithit,mom?回答:你应该自己先完成_______句型7.Whynotaskyourclassmatesforhelp?回答:好主意_______句型8.MayIuseyourcomputerforhelp?回答:行_______?六??成果展示??1?完成2a部分并展示2准确朗读对话,并能注意含音素/kl/,?/dl/,?/pl/,?/bl/,?/fn/,?/tl/单词的读音的区别3连读七????快乐达标??一)?短语?1.?与⋯说话__________________2找某人接电话______________/___________________3忙__________________4此时此刻?__________________5.?给某人打电话___________??6留个口信___________?????????7.?告诉某人不要去做某事_________________?8.?忘记要做某事?________________ 9.作报告?___________???????????10.?准时??___________________11.独自_________________12.你自己完成_________________13.大扫除_________________14.为什么不?_________________15.他们自己有麻烦_________________16.向某人求助_________________17.在某人的帮助下_________________二)选择(????)1.—Hello!?May?I?speak?to?Mary???______A.I’m?Mary.??B.?Mary?is?me.??C.?This?is?Mary?speaking.?D.?I’m?speaking.?(????)2.My?mother?asked?you?_______?when?you?come?back.??A.?ring?up?her??B.?ring?her?up??C.?to?ring?up?her?D.?to?ring?her?up?(????)3.You?should?_______?when?your?parents?aren’t?at?home.?A.look?yourself?after?B.take?care?for?yourself??C.take?care?yourself?D.take?care?of?yourself?(????)4.—May?I?ask?you?some?questions,?Dr.?Wang??_______??A.You’re?welcome.?B.Sure,?go?ahead.??C.No,?I’m?busy.??D.Yes,?you?must.?(????)5.—Must?I?take?part?in?the?activity???—No,?you?_______.?You’re?too?young.?You?should?look?after?yourself.??A.mustn’t?B.don’t??C.can’t?D.don’t?have?to?(????)6.—Who?taught?_______?Japanese???—I?learned?it?by?_______.??A.you;?myself??B.your;?myself??C.yourself;?me??D.yourself;?myself??(????)7.?Longlong’s?father?is?a?businessman.?He?is?very?busy,??so?Longlong?only?talks?_______?him?_______?the?phone.?A.to;?in???B.with;?by?C.with;?on?D.to;?by??(????)8.—May?I?watch?TV,?Mom???—I’m?afraid?you?_______.??A.should?not?B.can’t???????C.must?not?D.may?not?(????)9.She?was?afraid?of?_______?SARS?because?it?was?dangerous.A.catch???B.catches?C.caught?D.catching(????)10.?I?learn?English?by?____,?and?my?twin?brothers?teach?____?Japanese.? A.?me;?them?????B.?myself;?themselves?????C.?myself;?them????D.?me;?themselves(????)?11.?—?Hello,?could?I?speak?to?Alice?????????—?I’m?afraid?she’s?busy?right?now.?—?OK,?I’ll?____?later.?A.?ring?him?up??????????B.?ring?her?up???????C.?phone?her?up??????D.?tell?her?up??(???)?12.?—?Hello,?Extension?405,?please!????????—?____?A.?Yes,?I?do.????B.?Hello.?????C.?Sure.??????D.?Just?a?moment.??(???)1?3.?—?May?I?speak?to?Tom??????—?Sorry,?he?isn’t?in?now,?what’s?up??????____?—A.?May?I?take?a?message?for?him????????B.?May?I?leave?a?message??C.?Hold?on,?please!???????????????????D.?That’s?all,?bye!九???学（教）后反思1.反身代词的形式?单数?????????复数?????????2、反身代词的用法??????????????1）“by+反身代词”表示“单独地，独自一人地”???????????如?:The?boy?couldn`t?make?the?model?plane?by?himself?????????????????????????????那个男孩不能独自制作飞机模型。?????????????????????????????2）反身代词常与一些动词连用。??????????????????????????如：“teach+反身代词”表示“自学”；“?hurt+反身代词”表示“伤到自己”。?如：Jane?teaches?herself?English.简自学英语。?Lily?fell?down?and?hurt?herself?yesterday.?昨天莉莉自己摔伤了。?注：反身代词与个别动词搭配使用，意思发生变化。如：?“help?+反身代词+to----”表示“随便吃-----”；?“?enjoy+反身代词”表示“-----玩得开心”。?Help?yourself?to?some?strawberries,please.请随便吃些草莓。They?enjoyed?themselves?at?the?party?last?night.昨晚在晚会上他们玩得很开心。?3）反身代词作名词或代词的同位语时，起加强语气的作用，可译为“亲自，本人”。?如：?You?`d?better?ask?your?teacher?about?it?yourself.你最好亲自去问你的老师。 仁爱八年级上??Unit3TOPIC3Mustweexercisetopreventtheflu?SectionC导学案?课型：??新授课????????????课时?????执笔：???审核：????授课人：林娟????????授课时间????????????一?学习目标??1.掌握Page47-48有健康的词汇。2.学习反身代词的用法。?3.培养阅读能力，能根据阅读目的培养迅速找出文章和段落的主题句题。?4.学会保持良好的习惯(从饮食,运动,心态等)5.训练从短语到句子的写作能力.二?重难点预设?1.短语到句子的写作三?知识链接?(在文中找到以下知识点，在书上标出并批注在书本空白处。)?1.happiness??导学：构词法学习????---ness?名词后缀。放形容词后构成名词???eg?.?happiness???illness????拓展??1)?---ful?是形容词后缀。放名词后构成形容词?hopeful?????usefu?2)?un----??是形容词前缀。放形容词前，表“反义”或?“否定”eg?.?unhappy?______________?uncertain______________??????3)?----less?是形容词后缀。放名词后，表“反义”或“否定”?eg?.?homeless______________??hopeless?______________??????4)?----ly???是副词后缀。放形容词后，构成副词?????eg?.?clearly?______________?slowly______________2.?stay?safe?保证安全?【课文原句】__________________________________?译文?___________________?Stay?v.?①+?adj.?/prep./n.?表示表示保持某种状态。②保留，待在⋯?如：?The?store?____________?until?late?on?Thursday.?这个商店每周四都开到很晚。?_______________________________________.?你会在北京待多久？?Safe?adj.?安全的??safely?adv.?安全地??Safety?n.?安全 ?2.say?no?to?doing⋯.?a.Say?no?to?sb.?/sth.?拒绝某人/某物；戒除⋯(?to?介词）同类的:1)Say?yes?to?sb.?同意某人；2)say?hello?/goodbye?to?sb.?________?3)say?sorry?to?sb.?___________?b.Say?no?to?doing⋯?拒绝做某事?______________________________?at?the?airport.?我们都去机场跟他道别。?Jack’s?father?______________________?.?Jack?的爸爸同意和我们一起去溜冰了。say????speak????tell?????talk??的区别与联系???1)??say??说的内容????say?it?????say?them??????say????????what????say??????2)?speak?说某种语言????3)??tell??讲（story）?真话(the?truth)???谎言（lie）tell?sb?sth?=?tell?sth?to?sb??告诉某人某事??tell?sb?(not)?to?do?sth???告诉某人（不要）做某事??????4)??talk??????talk?to????????talk?with??????talk?about3.The?box?is?too?heavy?,?she?can’t?carry?it?by?herself.?导学：反身代词?①构成：??????????第一人陈????????第二人陈????????第三人陈?????????????单数????myself?????????yourself????????herself??himself??itself?????????????复数????ourselves???????yourselves?????????themselves?②固定搭配???????help?oneself?to??????????enjoy?oneself??????????teach?oneself??????????随便吃????????????????过得愉快?????????????自学???????devote?oneself?to?????????make?oneself?at?home???????????献身于????????????????????别拘束????????by?oneself??????????????say?to?oneself??????????lose?oneself?in??????????亲自?????????????????自言自语??????????????沉醉于?学点训练：?①?简的英语是自学的。?Jane?___________??_________?English. ?②?请随便吃些肉。?____________??_________?to?some?meat?,please.?③?昨晚晚会上他们玩得很开心。?They?__________?_________?at?the?party?last?night..?④?You?must?do?your?homework?______________.?A.?for?yourself??????B.?by?you???????C.?all?by?yourselves????D.?to?yourself???四?自主学习?一）预习教材47页?短文，当场画出下面的5个句子。?1.康康的爸爸，李医生给学生们作了一个有关健康的报告。??____________________________________________________________________?2.了解一些有关急救方面的知识是很必要的。?____________________________________________________________________?3.如果事故发生，你们能自救或救助他人。__________________________________?4.快乐对你们的健康很重要，它是一剂良药。_________________________________?5.?So,?be?happy?to?be?healthy.???__________________________________________????二）Section?C课堂教学单词之后从中找出下列4个短语，在书上圈下来将其翻译下来。1.?healthyeatinghabits?___________?????2.?giveyouenoughenergy_____________3.?fastfood___________????4?makeyoufatandunhealthy____________5.?keepfit??????_____________???6.?trytodosth.________________?7.staysafe__________________8.?It’snecessaryforsb.__________________9.knowaboutfirstaid?????________________10.ontheotherhand_____________?11behappytobehealthy________________?13.?cause?many?illnesses??_________12.??stayawayfromsmoking/saynotodrinking__________________?????三）生跟读1a?并完成1b?四）当场巩固上面的13个短语和5个句型?五???问题合作探究?1.根据1b部分.复述1a部分?六??成果展示??1展示2部分 2写一篇关于如何保持健康的文章.七????快乐达标??1)短语?1.?健康的饮食习惯?___________?????2.?给你足够的能量________________?3.?快餐___________????4?使你发胖并不健康___________________________5.?保持苗条??????_____________???6.?试着做某事?________________?7.保证安全__________________8.?对谁而言做某事是必要的__________________9.了解急救?????________________10.另一方面___________________???11.快乐才能健康___________________??13.引起很多疾病???____________12.远离烟酒.?对吸烟说不??_______________/__________________?????2)单选1.You?should?_______?when?your?parents?aren’t?at?home.??A.look?yourself?after?B.take?care?for?yourself??C.take?care?yourself??D.take?care?of?yourself?2.—Who?taught?_______?Japanese???—I?learned?it?by?_______.??A.you;?myself??B.your;?myself??C.yourself;?me??D.yourself;?myself3)用所给词的适当形式填空。?1.The?road?is?_______?(crowd).?Mr.?Wang?drives?his?car?slowly.?2.What?causes?the?_______?(ill)??3.Did?they?enjoy?_______?(they)?in?the?party?yesterday??4.We?should?keep?______?both?in?mind?and?body.?A．?diary???????B.?healthy?????C.?happy?????D.?Health?5.?I?haven’t???_____??time?to?watch?TV.?A.few?????B.?too?many??????C.?little????????D.?too?much?6.?Don’t?eat?a?lot?of?candy,?it?will?make?you?_____.?A.?be?sick??????B.?are?sick??????C.?sick?????D.?to?be?sick八拓展Ⅰ、阅读理解。根据课文内容回答问题。???In?the?spring?of?2003,?China?was?struck?(被侵袭) ?by?SARS.?In?the?weeks?that?followed,?many?countries?reported?SARS?cases.?It?spread?easily?among?people.?All?over?the?world?SARS?infected(传染)?more?than?8000?people,?over?800?of?whom?died(死).??China?was?the?hardest-hit?area.?Under?the?threat(威胁)of?SARS,?the?Chinese?people?showed?unusual?calm(平静)?and?strength(力量).?All?the?people?took?an?active?part?in?the?battle?against?it.?Kangkang’s?father?was?one?of?the?members.?He?left?his?wife?and?his?son?to?work?in?the?Xiaotangshan?Hospital.?He?couldn’t?go?home?and?had?to?care?for?the?patients?day?and?night.???Don’t?be?afraid?of?catching?SARS.?If?we?eat?healthy?food,?do?more?exercise,?and?don’t?go?to?crowded?places,?then?we?can’t?be?struck?by?SARS.?1.?When?did?SARS?happen?in?China??????___________________________________________________________________________?2.?How?many?people?died?in?SARS???????__________________________________________________________________________3.?What?was?Zhao?Wei’s?father?????????__________________________________________________________________________4.?Where?did?Zhao?Wei’s?father?work?when?SARS?spread?in?China????___________________________________________________________________________?5.?What?should?people?do?to?keep?away?from?SARS??_______________________________________________________________________九???学（教）后反思3八年级上册英语导学学案?Unit?2?Keeping?Healthy?Topic?3Mustweexercisetopreventtheflu?????Section?D??课型：??新授课????????????课时?????执笔：???审核：????授课人：林娟????????授课时间????????????一?学习目标??1.复习Page49-50的单词,短语和句型，重点短语及句型。?2．了解有关运动健身的常识；继续讨论如何保持健康。 3.总结本话题的语法----情态动词have?to,?must?及反身代词的用法和相关语言点。??二?重难点预设?1.过去式时态的应用三?知识链接??(在文中找到以下知识点，在书上标出并批注在书本空白处。)(1)反身代词的构成：I?you?we?you?hesheshethey?myselfyourself?(2)反身代词的用法：?反身代词表示某人自己，它可以在句中作宾语、表语、同位语。?反身代词莫乱用，能做句中宾(宾语)、表(表语)、补(补语)。?主语、定语不能用，固定搭配要记清。You?must?look?after?yourself?well.(???????????)?You?are?not?quite?yourself?today.(???????????)?They?themselves?finished?the?work.(???????????)?请翻译：?______________________________________________________他可以照顾自己。?____________________________________________________他想亲自去看一看。?teach?oneself?____________________????help?oneself?to?____________________?hurt?oneself?____________________????enjoy?oneself?____________________?dress?oneself?____________________???look?after?oneself?____________________??say?to?oneself__________________?????learn?sth.?by?oneself?___________________2.?must?与?have?to?的区别。??1)a.?阅读课本的Grammar,?可以知道：含有must的句子构成疑问是________________________，b.回答时肯定用____________,?否定可以用_____________或_____________二种形式。c.构成否定是___________________，意思是_________________。2)a.而含有have?to?的句子构成疑问是_________________，b.回答时肯定用?____________，c.否定可以用______________或_____________二种形式。d.构成否定是__________________。? 另外，从意义上，must表示主观的意愿，而have?to则强调客观条件的约束。3.比较until和till???????此两个连词意义相同。肯定形式表示的意思是"做某事直至某时"，动词必须是延续性的。否定形式表达的意思是"直至某时才做某事"。动词为延续性或非延续性都可?以。?正确使用这两个连词的关键之一就在于判断句中的动词该用肯定式还是否定式。??????肯定句：???I?slept?until?midnight.?我一直睡到半夜时醒了。???Wait?till?I?call?you.??等着我叫你。???（在肯定句中可用before代替?Let's?get?in?the?wheat?before?the?sun?sets.）??????否定句：???She?didn't?arrive?until?6?o'clock.???她直到6点才到。???until?用法上的三个难点?????until一词在中学阶段出现的频率较高,因而突破它在使用上的三个难点显得尤为重要。现分述如下:???一、until与by的区别?1.by表示在某特定的时间之前或不迟于某特定的时间,意为"最迟在;不迟于"或"在⋯⋯之前"等。如:???①I?will?finish?my?task?by?nine.我将在九点钟前完成任务。???②The?plane?takes?off?at?10:00,?so?you?must?try?to?be?at?the?airport?by?9:30.飞机在十点钟起飞,所以你必须在九点半赶到机场。?2.until用在肯定句,谓语动词通常是延续性动词,如stand,?stay,?talk,?wait等,表示主句动作终止的时间。如:???③I?waited?until?he?came?back.我一直等到他回来。???④The?war?lasted?until?1945.战争持续到1945年。???如果用在否定句,谓语动词通常是瞬间性动词,如open,?start,?leave,?arrive,?finish,?stop等,强调主句动作开始的时间。如:???⑤I?didn't?leave?the?boy?until?his?mother?turned?up.直到这孩子的母亲来,我才离开。???⑥The?noise?of?the?street?didn't?stop?until?it?was?midnight.街上的噪音直到半夜才停止。? 4.学习instead和instead?of?Instead和instead?of?都有“代替”的意思，但是他们在句中的位置以及用法却并不相同。请仔细观察下列例句，然后补全“结论”部分所缺的内容。?1、Jack?didn’t?have?noodles?for?lunch?.lnstead,?he?had?rice?and?fish.?2.??Ann?said?nothing.?She??began?to?cry?instead.?3??Mary’s?uncle?is?leaving?for?Russia?instead?of?Japan4.??Jim?is?going?to?play?football?instead?of?me?.5.?The?two?boys?do?their?homework?instead?of?playing.6.?David?went?to?the?museum?by?bus?instead?of?on?foot.????通过观察以上例句，我们可以看出：instead和instead?of的区别如下：?词汇?instead?Instead?of?意义?反而、代替??代替，而不是?词性?副词?短语介词?在句中的位置?位于句子的{1}______??（开头／结尾），这时多用逗号与句子的主体部分隔开。位于句子的（2）_____（开头/结尾），此时不用逗号与句子的主体部分隔开。??在句中的位置比较灵活，其后需接被代替的内容作宾语，其宾语多由（3）________词、代词、（4）______形式以及介词短语等充当。??请请根据句义选用instead或instead?of?完成下列各题。?1.Dave?went?cycling_______________going?skating.2.?My?brother?isn,?t?good?at?math__________,he?is?good?at?English.3.??Mr.?Zhang?likes?reading?newspapers___________,books.??4.l?like?reading?in?the?library____________in?the?classroom.??5.?Yesterday?John____________Mr.?Zhang?gave?us?tslk?on?American?history.??四?自主学习?一)预习教材49页?，??SectionD?课堂教学单词之后写出下列的句型和14个短语在5个句型部分.句型1.锻炼之前热身是重要的。?______________________________?句型2.?选择一项你喜欢的运动，那么你的锻炼将是乐趣而不是劳动。?___________________________________________________________? 句型3.?你仅需要每周锻炼几次。?____________________________________?句型4.?你的身体需要水补充能量和保持凉爽。??___________________________________________________________?句型5.?当你的身体受伤的时候锻炼对你的健康是有害的。?___________________________________________________________?短语1.themoreexercise,thebetter?___________????2.?stopexercising__________________3.behurt??????????___________4.playingwhiledrink_______________________?5.?agoodidea??___________??????6.?warmup??????___________?7.?needtostretchyourarmsandlegs??_______8.?how?to?exercise?well?___________??9.?find?good?places?to?exercise__________?10.?spendmuchmoneyexercising??___11.?get?your?body?moving?_________________?12.insteadof________________?13.?hurtyourself?___________????????14.?bebadfor?___________?三）生跟读5个的句子?四）当场巩固上面的短语五???问题合作探究?完成p49页的grammar和fuctions部分,生归纳出?must?与?have?to?的区别?六??成果展示??1)通过小组合作,完成p50的1a部分,完成?快乐达标?的短语让生意识到吸烟的危害性七????快乐达标??1)?短语?1.锻炼越多越好?___________????2.?停止做某事_______________________3.受伤??????????___________4.一边运动一边喝酒_______________________?5.?一个好主意??___________??????6.?热身??????___________?7.?必须伸展你的大腿与胳膊??__________________?8.?如何运动地好?___________?9.?找个合适的地方锻炼____________?10.?花费很多钱来锻炼??_____________?11.?让你的身体动起来?_________________?12.?代替，而不是________________?13.?伤到自己??___________????????14.?对⋯⋯有害?___________?2)用正确的反身代词填空。? 1.?Last?weekend?we?enjoyed?____________?in?the?park.?2.?The?boy?is?too?young?to?look?after?___________________.?3.?Be?careful?with?that?knife,?or?you?will?hurt?____________.?4.?I?see?______________?in?the?mirror.?5.?Mary?often?washes?her?clothes?by?_________.?6.?–Did?they?finish?their?work?by?___________??–Yes,?they?did.?7.?The?cat?__________?is?washing?its?face.3)选择正确答案。?1.—?Watching?TV?too?much?_____?bad?for?your?eyes.??—?I’ll?go?to?bed?right?away.??A.?is???????????B.?are???????????C.?was?????????????D.?be?2.—?If?you?feel?_______,?you?should?go?to?school.??A.?bad???????B.?worse???C.?better???D.?good?3.—?I?can’t?keep?myself?active?during?the?day.—?You?______?take?more?exercise.??A.?must?not???B.?must?be?????C.?need?to???D.?may?be?4.?—You?had?better?ask?your?brother?_______?playing?computer?games.?It’s?bad?for?him.??A.?to?give?up?????????????B.?not?to?give?up?????C.?to?give?it?up???????D.?not?give?it?up??5.?He?looked?very?________?when?he?saw?his?mother.???????A.?happily????B.?happy????C.sadly?????D.ill?6.?Children?______?play?on?the?road?because?it’s?too?dangerous.???????A.?mustn’t????B.can’t???C.?shouldn’t????D.may?not?7.?It’s?good?_______?us_______?walk?after?supper?every?day.???????A.of;?to???B.to;?for????C.?for;?to?????D.for;?for?8.?____?up?late?at?night?is?bad?for?your?health.????A.?Stay???B.?Staying??C.?stays???D.?Stayed?9.?—?____?do?you?clean?the?classroom???????—?Three?times?a?day.????A.?How?long??B.?How?often?C.?How?soon?D.?How?many?10.?—?May?I?look?at?your?new?dress??????—?____? ???A.?Sure,?here?you?are.?????B.?No,?you’d?better?not.????C.?OK,?I’d?love?to.?????D.?Yes,?you?can.?11.?You?look?pale（苍白的）.?____?have?a?good?rest?????A.?Why?don’t???????B.?Why?are?you????C.?Why?not???????D.?Why?you?don’t?八能力提升选择方框中的句子完成对话。?A：Which?is?more?important,?wealth?or?health??B：In?my?opinion?(观点),???1_____??.?A：I?agree?with?you.?But?how?can?we?keep?healthy??B：I?think??2?___???especially?(尤其)?green?vegetables?and?fruit.A：Can?we?eat?too?much?meat??B：No,?I?think?3??____??.A：What?else?should?we?do??B:We?should??4?____?.?But?remember?not?to?do?sports?soonafter?meal.?A：I?see.5?_____??B：It?is?good.A.?that?is?bad?for?our?health.?B.?Is?going?to?bed?early?good?or?bad?for?our?health?.C.?health?is?more?important?than?wealth.?D.?we?should?eat?healthy?food.?E.?do?some?sports?every?day.九,教学反思