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时间:2020-03-01
《人教版英语七年级下册1单元知识点.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Uinit1Canyouplaytheguitar?重点知识点一、情态动词表示说话者对某一个动作或状态所持的某种态度。用法:1,情态动词不能单独作谓语,接动词原形。Eg:Icanswim.2,无人称、单复数的变化。(haveto除外)Eg:Icanswim.Hecanswim.Theycanswim.3,否定形式,直接在情态动词后加not。Eg:cannot=can`tmustnot=mustn`t4,一般疑问句形式,将情态动词置于句首。Eg:Canyouswim?Yes,Ican.No,Ican`t.二,CAN的用法1,主语做某事的能力,译为“能,会”。Eg:He
2、canplaytheguitar.2,否定式在can后加not,缩写can`t。Eg:Hecan`tplaytheguitar.3,一般疑问句形式,将can放在句首。Eg:Canheplaytheguitar?Yes,hecan.No,hecan`t.4,特殊疑问句形式,特殊疑问词+canEg:Whatcanhedo?5,can的一般疑问句形式还可以表示“请求”或“要求给予许可”Eg:a.Canyoulookaftermycat?b.CanIpalyfootballhere?三,本单元重点单词1,swim,dance,write注意拼写。swimming,danci
3、ng,writing2,say/speak/tell/talka.say说(强调说话内容)Theteachersaysit`suseful.b.speakvt.+语言speakEnglishvi.说(发音的动作)Canyoubabyspeak?c.tell告诉,讲诉tellstories/jokestellsb.sth.=tellsth.tosb.d.talkvi说话可与speak交换除了talkonthephone常用介词talkto/withsb.与某人交谈aboutsb.谈论某人3,Wantvt.想要want(sb.)todosth.想要(sb.)做某事。wa
4、ntedadj.被征集的,被通缉的。Musicteacherwanted.音乐老师招聘4,Joinvt.参加,加入(重点指加入某种社团或组织,成为其中一员)Jointheclub/Party/League/NBA/armyJionsb.加入某人Comeandjionus.a.takepartin参加(某一项活动)Eg:Itakepartinthesportsmeeting.b.go/cometo+活动去/来参加某项活动Eg:Cometomybirthdayparty.Gototheconcert.c.in参加Eg:beintheschoolfestival.5,al
5、so/tooadv.也a.too句末,用于肯定句或者疑问句中。Eg:Nicetomeetyou,too.Doyouhaveavolleyball,too?b.also句中,be动词、情态动词之后,实义动词之前。Eg:Sheisalso12.Hecanalsodraw.Shealsolikesfruit.6,peoplen人集合名词。表示复数概念,无论何时做主语谓语都用复数。Eg:Twopeopleareintheroom.Oldpeopleyoungpeople7,storyn变复数storise8,teachv教teachern.教师a.teachsb.sth.I
6、teachthemEnglish.sth.tosb.IteachEnglishtothem.b.teachsbtodosth.HeteachesyoutolearnEnglish.9,shown.节目wewantstudentsfortheschoolshow.v.展示;给……看showsb.Sth.showmeyourbooksth.tosb.showyournewbooktome10,makev使成为,制造使义动词(使成为或发生)makesbdosth实义动词(制作)makeabirthdaycard四、重点词组1,playtheguitarpalychessp
7、laythe+乐器play+球类/棋类/games2,(1)begoodat擅长,在某方便做得好。可与verywell句型互换。Eg:SheisgoodatEnglish.SheisgoodatspeakingEnglish=ShespeaksEnglishverywell.(2)begoodwithsb.善于对付sb.sth.会灵活运用sth.Eg:Theboyisgoodwithchildren.Mr.Zhangisgoodwithhishand.begoodtosb.对某人好4,Helpsb.withsth.在某方面帮助某人。Eg:Canyouhelpme
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