2018仁爱英语7年级下册u7t3学科讲义（有答案）

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1、【基础知识巩固】一、重难点讲解：1、DidKangkangenjoyhimself?康康玩得愉快吗？(1)enjoy动词。喜欢，欣赏，享受……的乐趣，后面接名词、代词动名词。Eg:Thanksforthegreatevening.Ireallyenjoyedit.感谢这美好的夜晚。我真的玩得很开心。IenjoywatchingTV.我喜欢看电视。(2)enjoyoneself=haveagood/great/noce/wonderfultime过得快活，玩得痛快。Oneself必须与主语相对应。Eg:Theyallenjoyedthemselvesatthep

2、arty他们全家在聚会上玩得菲常高兴。2、It^yourtum.轮到你了。Ifsone'sturntodosth.该某人干某事了。Eg:It'syourturntosingasong.轮到你唱歌了。Whoseturnisittocook?轮到谁做饭了？taketurnstodosth/indoingsth.轮班或依次做某事。Eg:Theytookturnstolookaftertheoldmanfortwoyears.两年来他们轮班照料这位老人。3、—What9sthematter?怎么啦?・・Imissedthechairandfelldown.我没坐到椅子

3、上，摔倒了。fell是fall的过去式，意为"落下,跌倒”;falldown摔倒。(1)fallbehind落后，落在后面。Eg:Studyhard,oryou'llfallbehindtheotherstudents・努力学习，否则你会落在其他同学后面。(2)falloff从掉下来Eg:Hellenfelloffthebikeyesterday.昨天海伦从自行车上摔下来。(1)fallasleep睡熟；fallill得了重病Eg:Hefellasleepwhenmothercameback.妈妈回来时他睡着了。Theoldmenfellillatthatti

4、me.那时老人病得很重。4、Didyouhurtyourself?你受伤了吗？hurt受伤，疼痛。过去式：hurtEg:Hehurthisleftlegwhenhefelloffhisbike.他从自行车上摔下吋，弄伤了左腿。Mykneehurts,myfoothurtsandmyhead,too.我的膝盖疼，脚疼，头也疼。hurtoneself伤了某人自己。hurtadj.受伤的，伤疼的YoumustrTtmovesomeone讦they5rebadlyhurt.如果伤势太重，千万别移动他们。5、Goandwashthematonce.马上去洗手。⑴and连

5、接两个动词，表示并列关系，前后两个动词形式要一致。Eg:Goandopenthedoor.去开门。(2)atonce=rightnow=rightaway立刻，马上。Youmustclosethedooratonce/rightnow/rightaway.你必须马上关上门。6、WhathappenedtoMichaelattheparty?迈克尔在聚会上发生了什么事？(1)happen(偶然)发生。Whattimedidtheaccidenthappen?事故是什么时候发生的？Whatwouldhappen讦yourparentsfindout.如果你父母发现

6、了，会怎么样呢？(2)happentosb.(事件)发牛在某人身上。IwanttoknowwhathappentoJane?我想知道简发生了什么事？(3)whathappentosb/sth.某人或某物怎么了？语义相同的句式有：What'sthematter/thetrouble/wrong/upwithsb/sth.GaoWeididn'tgotoschooltoday.what'sthematter/thetrouble/wrong/upwithhim?高伟今天没来上课，他怎么了？7、Howcanyoulietome?你怎么能对我撒谎呢？liev.撒谎，其

7、过去式为lied,现在分词是lyingolietosb.对某人撒谎。lien.谎言,构成词组telllies/tellalie/tellsbalie.Judytoldalietohisfatheryesterday.=Judyliedtohisfatheryesterday.朱迪昨天向他爸爸撒了个谎。lie作为动词时，还可以指“躺，位于二其过去式为lay.Helaydownonthesofaandsoonfellasleep.他躺在沙发上很快唾着了。8、Whydidn'tyoutellmethetruth?你为什么不跟我说实话呢？(Dtruth事实，真相，实际

8、情况。Weareallsurprise