仁爱版八年级上册英语Unit1-Topic2-知识点梳理

1仁爱版八年级上英语Unit1Topic2知识点梳理1.helpsb=dosbafavor=givesbahand帮助某人Eg:1)Pleasehelpme=Pleasedomeafavor=Pleasegivemeahand2)Iwanttohelpher.=Iwanttodoherafavor.=Iwanttogiveherahand.2.1)ThereisgoingtobeasoccergamebetweenClassTwoandClassFive.=ClassTwoisgoingtohaveasoccergameagainstClassFive.2)ClassSixisgoingtohaveabasketballgameagainstClassOne.=ThereisgoingtobeabasketballgamebetweenClassSixandClassOne.3.oneof+the+形容词的最高级+名词复数：最......之一Eg:1)TheGreatwallisoneofthegreatest(wonder)intheworld.2)Tomisoneofthetallest(boy)inourclass.4.takepartin=joinin=bein+某项活动join+某个组织Eg:Lilywilltakepartinthehighjump.(同义句)=Lilywilljoininthehighjump.=Lilywillbeinthehighjump.jointheArmy：参军jointheparty：入党jointheleague：入团join.......club/team/us/them5.Wouldyoumind+动词的ing形式：意为你介意做.....吗？Eg:1)Wouldyoumind(open)thewindow?2)Wouldyoumind(teach)me?▲Wouldyoumind+动词的ing形式的答语：肯定回答：ofcoursenot/certainlynot/Notatall否定回答：You’dbetternot/Betternot▲Wouldyoumind+动词的ing形式的否定是在mind后加not,就构成了否定句。Eg：1)Wouldyoumindhelpingme?（否定句）Wouldyoumindnothelpingme?2)Wouldyoumindclosingthewindow?（否定句）Wouldyoumindnotclosingthewindow?6.Let’s+动原1）Let’s(visit)theGreatWall.22)Let’s(go)shopping.7.Practice：动词意为练习Practicedoingsth：练习做某事Eg：1）Lilyoftenpractices(speak)Englishinthemorning.2)Iwanttopractice(play)soccer.8.Kicksbsth=kicksthtosb：踢某物给某人Eg：1)Pleasekickmetheball.（同义句）=Pleasekicktheballtome像这样内似的词组有：givesbsth=givesthtosb：给某人某物passsbsth=passsthtosb：传递某物给某人showsbsth=showsthtosb：展示某物给某人看buysbsth=buysthforsb：为某人买某物makesbsth=makesthforsb：为某人制作某物9.keepdoingsth:坚持做某事keepsbdoingsth：让某人一直做某事Keepsb/sth+形容词：使某人/某物是.....样的Eg:1)Pleasekeep(work)hard.Don’tgiveup.2)Whydoyoukeepme(wait)foralongtime?3)Weshouldkeepourparentshappyeveryday.10.begoodat：擅长......=dowellin：在......做得好▲amgoodat/aregoodat=dowellinisgoodat=doeswellinEg：1）Iamgoodatplayingsoccer.（同义句）=Idowellinplayingsoccer.2)Mysisterisgoodatdrawingpictures.（同义句）=Mysisterdoeswellindrawingpictures.注意：begoodat和dowellin后的动词用ing形式。Eg：1)Lilyisgoodat(sing).2)KangKangdoeswellin(play)basketball.11.▲Couldyouplease后+动词原形▲Couldyouplease的否定是在please后加not就构成了否定句Eg：1)Couldyoupleasegivemeahand?(否定句)Couldyoupleasenotgivemeahand?2)Couldyoupleaseopenthedoor?(否定句)Couldyoupleasenotopenthedoor?▲Couldyouplease+动原的答语：3肯定回答：Sure./Certainly./ofcourse.否定回答：I’mafraidIcan’t./I’msorryIcan’t.12.fallill=beill患病；生病Eg：1）Oneofmyteammatesfellill.（同义句）=Oneofmyteammateswasill.2)Jimoftenfallsill.（同义句）13.Wouldyoumindteachingme?（同义句）=Couldyoupleaseteachme?14.else：意为其他的；别的置于不定代词之后Eg：1)Iwillputitsomewhereelse.2)Arethereanybodyelseintheclassroom?15.throwaround：乱扔；乱抛Eg：1)Don’tthrowaroundyoursocks.2)Throwingbottlesisn’tagoodhabit.SectionB1.对含有because的句子提问用Why.Eg：1）Welostthegamebecauseyouwouldn’tpasstheball.（提问）Whydidyoulostthegame?2)Lilydidn’tgotoschoolbecauseshewasillyesterday.（提问）Whydidn’tLilygotoschool?3)Idon’tlikeEnglishbecauseit’sboring.（提问）Whydon’tyoulikeEnglish?2.Whatdoyoumean?（同义句）=What’syourmeaning?3.shoutatsb：冲某人大声嚷Eg：1）Don’tshoutatyourfather.4.wantsth=wouldlikesth想要某物wanttodosth=wouldliketodosth想要做某事wantsbtodosth=wouldlikesbtodosth想要某人做某事注意：1)want=wouldlike想要2）Want和wouldlike后的动词要用todo3)wouldlike不受人称的限制，而want要受人称的限制即want要加s或es.Eg：1）Iwanttogofishing.（同义句）=Iwouldliketogoshopping.2）LilywouldliketovisittheGreatWall.（同义句）=LilywantstovisittheGreatwall.3)Mysisterwants(watch)TVthismorning.4)Jimwouldlike(have)supperwithme.45.tryone’sbest=doone’sbest:尽某人的最大努力Tryone’sbesttodosth=doone’sbesttodosth：尽某人的最大努力做某事Eg：1）Iwilltrymybest(learn)Englishthisterm.2)Lilywantstotryherbest(help)hersister.6.beangrywithsb：生某人的气Eg：1)Iwaslateforschoolthismorning.MissGaowasveryangrywithme.2)Lily’smotherisalwaysangrywithher.7.Eachother=oneanother意为互相helpeachother=helponeanother互相帮助learnfromeachother=learnfromoneanother.互相学习8.talkabout：谈论talktosb：与.......交谈=talkwithsb9.Whynot+动原：为什么不做......呢？=Whydon’tyou+动原：为什么不做....呢？=Let’s+动原：让我们做.....吧！=Shallwe+动原:我们做.....好吗？=Whatabout+v-ing：做.....怎么样？=Howabout+v-ing：做.....怎么样？Eg:1)WhynotvisittheGreatWall?=Whydon’tyouvisittheGreatwall=Let’svisittheGreatWall.=ShallwevisittheGreatWall?=HowaboutvisitingtheGreatWall?=WhataboutvisitingtheGreatWall.10.saysorrytosb：向某人致歉sayGoodbyetosb:向某人道别sayNotosb:向......说不sayhellotosb：向某人问好