期中單元考點(diǎn)-人教版八年級英語下冊

八年級下冊單元考點(diǎn)（重點(diǎn)）Unit11、情態(tài)動詞must、can、could、may、should...情態(tài)動詞+動詞原形must提問否定回答用needn’t/don’thavetomust表示主觀haveto客觀can問can答，may問can答，could問也可以can答can't表示最否定（Itcan’tbehim,hehasgonetoBeijing）mustn't不能表示推測，翻譯成禁止2、反身代詞:myselfyourselfhimselfherselfitselfourselvesyourselvesthemselves常見短語:enjoyoneself玩得高興helponeselfto請自用byoneself獨(dú)自3、enough用法enough放在名前形副后.(充足的).例：oldenoughenoughmoney4、use用法usedtodo過去常常做某事.beusedtodoing習(xí)慣于做.beusedtodo被用來做.5、重點(diǎn)單詞:①breathev.呼吸.breathn.呼吸②meanv意思是meaningn意思meaningfuladj有意義的meaningless無意義的③diev死deathn死deadadj死的dyingadj瀕死的6、重點(diǎn)短語①bereadytodosth.準(zhǔn)備好做②cutoff切斷cutup切碎cutdown砍倒③toomuch+不可數(shù)n.toomany+可數(shù)n.muchtoo+adj.④seesbdosth.看見某人做了seesbdoingsth看見某人正在做⑤getoff下車geton上車getinto進(jìn)入getoutof從...離開⑥expecttodo期待某人做某事hopetodo=wishtodo希望做某事⑦thanksto+感謝對象thanksfor+感謝原因.Unit21、todo不定式wouldliketodosth(樂意做某事)wanttodosth(想要做某事)decidetodosth(決定做某事)plantodosth(計劃做某事)begin/starttodosth(開始做某事)Trytodosth(設(shè)法做某事)pretendtodosth(假裝做某事)hopetodosth(希望做某事)agreetodosth(同意做某事)learntodosth(學(xué)會做某事)needtodosth(需要做某事)promisetodosth(答應(yīng)做某事)refusetodosth(拒絕做某事)usedtodosth(過去常做某事)affordtodosth(負(fù)擔(dān)得起做某事)asksb.todosth.(叫某人做某事)tellsb.todosth.(告訴某人做某事)allowsb.todosth.(允許某人做某事)wishsbtodosth(希望做某事)wantsb.todosth.(想要某人做某事)advisesbtodosth(建議某人做某事)invitesb.todosth.(邀請某人做某事)expectsbtodosth(期待某人做某事)Encouragesbtodosth(鼓勵某人做某事)Teachsbtodosth(教某人做某事)重點(diǎn)單詞①lonely孤獨(dú)的alone獨(dú)身一人②excitev、使興奮、excitedadj→人excitingadj③kind的用法①種類akindof一種/allkindsof多種②有點(diǎn)kindof+adj③善良的kindnessn.重點(diǎn)短語putoff推遲puton穿上/增加putaway收起來putup張貼putdown放下、記下putout熄滅Imaginedoingsth想象做某事bebusydoing/withsth忙于（做）某事Unit3dependv、依賴dependencen.依賴independentadj.獨(dú)立的independencen.獨(dú)立providesth.forsb.providesb.withsth.offersth.tosb.offersb.sth.為某人提供某物offertodo主動做.3、developv、發(fā)展developmentn、發(fā)展developmentadj發(fā)達(dá)的developing發(fā)展中的.4、borrow借來lend(lent過)借出keep借多久+時間(延續(xù)性V.)5、花費(fèi)sbspendtime(in)doingsth.Ittakessbtimetodosthsthcostsbtime/moneypayfor支付(can't)afford支付(不)起6、invitesbtodosth邀請某人做某事Unit41、提建議:whydon'tyoudosth?=whynotdosth?為什么不做某事What/Howaboutdoingsth?做某事怎么樣shallwe/Idosth.我們應(yīng)該做某事嗎let'sdosth.讓我們做某事吧2、?？紶钫Z從句考點(diǎn)①till/until:直到···才結(jié)束.not…until:直到…才開始.雖然／盡管②although/though不與but連用.雖然／盡管重點(diǎn)單詞短語①allowv.允許allowsbtodosth.allowdoingsth.②arguev、爭論argumentn.爭吵③properadj恰當(dāng)?shù)膒roperlyadv.正確地④municatev、交流municationn.交流.⑤petev.比賽petitionn.比賽petitor競爭對手⑥It'stimetodosth.是時候做某事了Unit51、過去進(jìn)行時:1.概念：表示過去某個時刻或某段時間正在進(jìn)行或持續(xù)的動作。2.時間標(biāo)志詞：atthistimeyesterday,atthattime,atsevenyesterday,justthen,thosedays,when引導(dǎo)的謂語動詞是一般過去時的時間狀語。3.基本結(jié)構(gòu)：主+was/were+doing2、重點(diǎn)短語①trytodo盡力做②against倚/反對/緊貼著.trydoing嘗試做.againstdoing.③raise人為(使升起;提高)rise自然(升起)④silencen、無聲silentadj沉默的⑤havetrouble(in)doing做某事有困難.3、?？级陶Z☆.①take:②Put:takepartin參加.takedown折除/記錄.putaway放好.putout撲滅.takeup占據(jù).takecare當(dāng)心,才心putdown撲滅putup張貼,舉起takeout拿出.takeoff脫下/飛機(jī)起飛putinto使進(jìn)入.puton穿上/增加takeaway拿走takein吸入，理解，putoff推遲.③give:④tur