仁爱英语七年级下册-Unit-6-Topic-3-讲解与练习.doc

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1、Unit6Topic3Whichisthewaytothepostoffice?一、重点语法：祈使句：表示请求、命令、禁止、劝告或建议的句子，特点是省略了主语。①肯定形式：a.Do型(即:动词原形+其它成分)。如:Pleasehaveaseathere.请这边坐。有的祈使句在意思明确的情况下,动词可省略。如:Thisway,please.=Gothisway,please.请这边走。b.Be型(即:Be+其它成分)。如:Beagoodboy!要做一个好孩子!c.Let型(即:Let+人称代词宾格+动词原形+其它成分)。如:Letmehelpyou.让我来帮

2、你。②否定形式:a.Do型和Be型的否定式都是在句首加don't构成。如:Don'tforgetme!不要忘记我!Don'tbelateforschool!上学不要迟到!b.Let型的否定式有两种:第三人称（如：him,her,it,them）“Don't+let+宾语+动词原形+其它成分”Don’tlethim.不要让他走。第一人称（me/us）：“Let+宾语+not+动词原形+其它成分”。Let’snotgoswimmingintheriver.It’sdangerous.③特例:以no开头,no+动名词/名词，用来表示禁止性的祈使句。如:Nosmo

3、king!禁止吸烟!Nofishing!禁止钓鱼!Nophotos!=Nophotographing!读一读：祈使句无主语,主语you常省去;动词原形谓语当,句首加don't否定变;朗读应当用降调,句末常标感叹号。5共4页——二、重点短语：1.aticketfor+doing：aticketfordrinking酒后罚款单aticketforspeeding超速罚款单2.attheendof+时间/地点名词，表示“在......末"attheendoftheroad在路的尽头attheendofthismonth在这个月末3.横穿goacross是动词（v

4、）+副词（adv）的词组形式cross是动词,后直接加宾语1.turnleft/rightonthecornerof...在…..角上转左/右5.acrossfrom在……对面6.between…and…在…..之间7.taketheNo.718bus8.changeto变更为…(在课文中意为“换乘”)9.gethurt受伤10.obeythetrafficrules遵守交通规则三、重点句型：1．问路语①Whereis……?②Istherea……nearhere?③Whichisthewayto……?④HowcanIgetto……?⑤Couldyoutel

5、lmethewayto……?2．指路①Goalong/up/downthisroaduntil……godown指下坡或者往南走(上北下南)goup指上坡或者北上;goalong沿着…走…②turnleftatthefirstturning﹦takethefirstturningontheleft.在第一个转弯处向左拐5共4页——①Gostraightaheadandyouwillsee……向前直走。gostraightto+地点如：直接去学校gostraighttoschool④It’sabout15kilometresawayfromhere.3．其他重

6、点句型：Thankyouallthesame.﹦Thanksanyway.Youcan’tmissit.YouneedtotakebusNo.718……Howfarisitfromhere?Everybodymustbecarefulandobeythetrafficrules.Wemuststopandlookbothwaysbeforewecrosstheroad.5共4页——Unit6Topic3Whichisthewaytothepostoffice?一选择填空1.—Excuseme,howcanI_____thepostoffice?—Sorry

7、,Idon’tknow.A.getstoB.gettoC.getonD.getoff2.Youaredrivingtoofast.Here’saticket______speeding.A.ofB.forC.atD.on3._____talkloudlyinthereadingroom.A.NotB.BenotC.Don’tD.Doesn’t4.Wemustgo______theroadcarefully.Thetrafficisheavy.A.crossB.pastC.crossingD.across5.—Howfarisitfrommyschool?—

8、It’sabouttwokilometers.A.HowmanyB