EEC初二下unit3 知识点讲解.doc

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1、初二下unit3知识点讲解1.wearvt.–wore----worn穿，戴，佩，带着e.g.Whichhatareyougoingtoweartoday?2.bring/take/carry区别bring—brought---brought表示将人或物从别处“带到、拿到”说话人所在或将在的位置。take---took---taken表示将人或物从说话人所在的位置“带离、拿开”，强调由近而远。Carry---carried---carried不表示动作的方向，一般指随身携带，如“抱、背着……”的意思。e.g.Don

2、’tforgettobringyourbookwithyoutomorrow.DadtookustothemuseumlastFriday.Thisbagcarrieseasily.3.ontime/intime区分ontime按时，准时intime及时，不迟e.g.Thetrainarrivedontime.WillIbeintimetocatchthetrain?4.I’mnotsurewhatIneedtobring.what意为“所……的”，这时“what”即可指代人（相当于theperson/person

3、sthat…）,意思是“所……的人”，也可指代物（相当于thething/thingsthat…）,表示“所……的事物”。e.g.Whatweneedismoreknowledge.(1)what引导主语从句时，主句谓语动词的单复数取决于what所指代内容是单数还是复数。(2)what引导宾语从句时，其结构相当于一个名词短语。5.感叹句的两种结构：A.How+adj./adv.+(主语+谓语+其他)！B.What+a/an+单数可数名词+(主语+谓语+其他)！What+可数名词复数+(主语+谓语+其他)！What+

4、不可数名词复数+(主语+谓语+其他)！e.g.HowbeautifulHarbinis!=WhatabeautifulcityHarbinis!6.promisen.v.n.①eat/breakthepromise食言②makeapromisetodo③keepthepromisev.①promisesb.todosth.②promisesb.sth.=promisesth.tosb.③promise+that从句④promise还可以表示“预示；给予……希望”e.g.Hehaspromisetobehavebet

5、ter.Youmustpromisemetohavearest.Shepromisedherbrotherthatshewouldwritetohim.Earlymist(雾)promisesfairweather.晨雾预示好天气。7.allowv.①beallowedtodo被允许②allowdoing③allowsb.todoHeallowedmetogohome.Theyallowsmoking.=Theyareallowedtosmoke.8.without(prep.)=withno9.agreev.(1

6、)agreeonsth.表示“对……取得一致意见”，指两方或多方就某个问题取得了一致的意见或是达成了某种协议。e.g.Canweagreeonadateforthenextmeeting?(2)agreewithsb.的意思是“同意”，“赞成”。后面常接表示“人或意见（看法）”的名词或代词作宾语。涉及意思、想法、分析以及涉及人的时候用agreewith。e.g.Theymightnotagreewithhisopinions.(3)agreetodosth.表示“同意（答应）做某事”；agree+that从句，表示

7、“同意（认为、承认）……”。e.g.Weagreetoleaveatonce.(4)agree+that从句e.g.Weagreethatthisarticleisworthreading.10.funn.[U]①havefun(in)doing②Itisfuntodo/doing11.enjoyoneself=haveagoodtime=havefun12.planv.n.—planned---planned①plantodo=planondoing②makeaplanforsth.13.Thatsoundsgo

8、od.=Itsoundsgood.=Soundsgood.14.时间段+ago(用于一般过去时)in+时间段(用于一般将来时)10.teachv.–taught---taught①teachsb.sth.=teachsth.tosb.②teachoneself=learnsth.byoneself③teachsbtodosth.15.spend/cost/p