八年级英语下期中复习知识点讲义(人教版Unit1-Unit5).doc

八年级英语下期中复习知识点讲义（人教版Unit1-Unit5）Unit1：hatstheatter?一语法重点情态动词should的用法反身代词二作文话题：谈论健康三重要词汇句型havea+疾病名词询问病人病情的句型hatsrong?hatsrongithyou?hatsyourtrouble?hatsthetroubleithyou?hatsrong?liev.躺；位于,平放lie-lay-lain-lyingSheshouldliedon.liev.说谎lie-lied-lied-lyingSheliedagain.layv.放置，产卵lay-laid-laid-layingThehenislayinganegg.If引导的条件状语从句surprise：surprisesb.吓到某人besurprisedat对.感到吃惊besurprisedtodosth.做某事令人感到吃惊insurprise惊奇地agree：agreetodosth.同意做某事agreeithsb.同意某人agreeonsth.双方就某事达成一致agreethat+that从句同意.trouble：getintotrouble陷入困境beintrouble处于困境otrouble使某人陷入困境havetroubleithsth.在某事方面有困难havetroubledoingsth.在做某事方面有困难usebe/getusedtodoingsth.习惯于做某事usedtodosth.过去常常做某事sth.beusedtodo.某物被用来做.sth.beusedfordoingsth.某物用于/被用于做某事taearis/taeriss冒险atris在危险中attherisofdoingsth.冒生命危险做某事0.runoutrunoutof=useup1.eantodosth.打算做某事eandoingsth.意味着做某事iportant-uniportant-iportance3.beincontrolof掌管，控制cut词组：1.cutout删除；删去2.cutup切碎3.cutoff切掉；停止4.cutdon砍到；降低5.cutin插嘴；超车；插队Unit2:Illhelptocleanupthecitypars.一语法重点动词不定式动词短语二作文话题：提供帮助，义务活动三重要词汇句型volunteer：v.自愿volunteertodosth.volunteerforsth.n.志愿者ad志愿的；自愿的avolunteerjob疑问词+动词不定式=宾语从句IreallycantdecidehereIshouldgo.=Ireallycantdecideheretogo.such+a+形容词+名词=so+形容词+a+名词Sheissuchabeautifulgirl.=Sheissobeautifulagirl.satisfaction-satisfy-satisfied-satisfyingtoonessatisfaction使/令某人满意/满足besatisfiedith对.感到满意besatisfiedtodosth.对做某事感到满意raise.for.为.筹集.loolie外表上看起来像taeafter指因血缘关系在性格，性格，行为上相像ae/thin/find/believe/feelit+形容词+todosth.使/觉得/发现/相信/感觉做某事.aeadifferenceto对.产生影响iagine:iaginedoingsth.想象做某事iaginesb.todosth.想象某人做某事iaginethat/hat想象.0.train:v.训练n.火车trainingn.训练；培训trainsb./sth.todosth.训练某人/某物去做某事trainsb.insth.在某方面训练/培养某人1.understand=follo=catch理解；听懂understandingad善解人意的；体谅人的changev.改变；变化o.n.零钱改变3.短语：cheerup变得高兴；振奋起来giveout分发；散发eupith想出；提出putoff推迟handout分发callup打电话给某人；征召carefor照顾；非常喜欢tryout参加.选拔；试用fixup修理；装饰giveaay赠送；捐赠taeafter像Unit3：couldyoupleasecleanyourroo?一语法重点情态动词could用法二作文话题：对某事某物的看法三重要词汇句型inaess乱糟糟；一团糟aeaessofsth.把某事搞得一团糟so+助动词/系动词/情态动词+主语neither助动词/系动词/情态动词+主语HeillgotoHangzhouforaholidaytoorro.SoillI.passv.经过；穿过passthesuperaret通过；合格或者及格passthefinalexa过去，流逝Ayearpassedquicly.borrosth.borrosth.frosb.lendsb.sth.lendsth.tosb.Iadeyothersad.aste:aasteof浪费aasteofoneastesth.浪费某物astesth.indoingsth.浪费.做某事provide提供；供应providesb.ithsth.=providesthforsb.supplysb.ithsth.=supplysb.ithsth.offersb.sth=offertodosth.develop-developed-developing-developentithsb.与某人相处的好/坏argueithsb.aboutsth.为某事与某人争论instead与insteadofinstead：代替；相反副词，通常放在句首或句末，表示前面的事情没有做，而做了后面的事Hedidntanser;instead,heasedhisfather.insteadof：代替；而不是介词短语，后面可跟与前面的并列成分相对应的名词、代词、动名词形式youshouldbeoringinsteadoflyinginbed.特殊疑问词+ever=noatter+特殊疑问词hoever=noatterhooffertodosth.主动提出做某事offersb.sth.=offersth.tosb.给某人提供某物unicateithsb.与某人沟通，交流unicatesth.tosb.把.通知/传达给某人returnsb.sth=returnsth.tosb.=givebac10.not.anyore=noorenot.anylonger=nolonger1.putpressureonsb.向某人施压peteith/againstsb.和某人竞争3.continue/goondoingsth.继续做同一件事continue/goontodosth.继续做某事pareAithB把A与B做对比/比较pareAtoB把A比作Bcausesb.todosth.促使某人做某事causesth.带来.词组：loothrough快速查看；浏览orout成功的发展；解决getonith和睦相处；关系良好cutout删除；删去pare.ith比较；对比Unit5:hatereyoudoinghentherainstorcae?一语法重点过去进行时hen与hile的区别二作文话题：描述过去发生的某件事三重点词汇句型light:1）n.光；光线2）n.电灯；光）ad轻的；浅色的）v.点燃；照亮light-lighted/lit-light/litreportv.报告n.报告reportern.记者oodn.木头；木小树林oodenad木制的beat1)v.击打2)心脏等跳动3)打败；战胜against1)反对for支持eareagainstarandforpeace.)靠着，倚着Theboystoodagainstthedoor.rise与raiserise增加；提高；增强；上升；升起不及物动词，主语常为物Theriverroseaftertheheavyrain.raise使升起来；提高；举起及物动词，主语常为人Heraisedhishands.realizev.1)意识到；认识到)实现realizeonesdrea=aeonesdreaetrue=achieveonesd