2020人教版英語(yǔ)八年級(jí)下冊(cè)單元知識(shí)點(diǎn)總結(jié)和同步練習(xí) Unit4

1、人教版八年級(jí)下冊(cè)單元知識(shí)點(diǎn)總結(jié)及同步練習(xí)tUnit4Whydonyoutalktoyourparents?一、單元重點(diǎn)短語(yǔ)1.hangover籠罩2.refusetodosth.拒絕做某事3.offertodosth.主動(dòng)提出做某事4.sothat以便5.mindsb.doingsth.介意某人做某事6.allthetime一直7.infuture今后8.makesb.angry使某人生氣9.worryaboutsth.擔(dān)心某事10.copyoneshomework抄襲某人的作業(yè)11.beoneself做自己12.familymembers13.spendtimealone獨(dú)自消磨時(shí)光14.g

2、ivesb.pressure給某人施壓15.haveafightwithsb.與某人吵架petewithsb.與某人競(jìng)爭(zhēng)17.freetimeactivities業(yè)余活動(dòng)18.getbettergrades取得更好的成績(jī)19.giveonesopinion提出某人的觀點(diǎn)20.learnexamskills學(xué)習(xí)應(yīng)試技巧21.practicesports體育訓(xùn)練22.causestress造成壓力23.cutout刪除二、單元基本知識(shí)點(diǎn)1.allowdoingsth允許做某事allowsbtodosth允許某人做某事beallowedtodosth被允許做某事。2.Whydontyoudosth?

3、=Whynotdosth?肯定回答：Goodidea./Good/Allright./Sure否定回答：No,Idontthinkso/Sorry,Icant提建議的其他句型Wouldyouliketo你愿意What/Howabout(doing)sth?怎么樣？3.lookforwardto(doing)sth期待looklike看起來(lái)像lookfor尋找；尋求lookafter照料；照顧4.although與though的區(qū)別相同點(diǎn)不同點(diǎn)意為“雖然；盡管”時(shí)，二者可換用，只是although比though更為正式兩者都不可以與but,however連用，但可以與yet或still連用alt

4、hough只能用做連詞，而though還可以用作副詞，且一般放在句末（不放在句首）意為“可是；不過(guò)”在asthough（好像；仿佛），eventhough（即使；縱然）等固定短語(yǔ)中不能用although替代though5.getonwith=_和睦相處；關(guān)系良好6.arguewithsb和某人爭(zhēng)吵argueabout爭(zhēng)論某事7.Myelderbrotheris7yearsolderthanmyyoungersister.elder用來(lái)表示兄弟姐妹及子女之間的長(zhǎng)幼關(guān)系常用作定語(yǔ)；older泛指新舊，老幼或年齡的大小關(guān)系，可以用作表語(yǔ)或定語(yǔ)。8.beniceto=begoodto=befriend

5、lyto對(duì)某人友好9.refusetodosth拒絕做某事refuse后面直接動(dòng)詞的不定式，不接v-ing形式做賓語(yǔ)注意：沒(méi)有refusesbtodosth的搭配，refuse后面也不能接賓語(yǔ)從句10.offerprovideoffer側(cè)重表示“愿意給予”，常用語(yǔ)offersbsth=offersthtosb,offertodosth(能夠干某事)provide指有原件，為應(yīng)付意外，緊急情況等做好充分準(zhǔn)備而“供給；提供”，常用語(yǔ)providesbwithsth=providesthforsb11.returnsthtosb=returnsbsth=givesthbacktosb把東西還給某人1

6、2.sometimes,sometime,sometime,sometime的區(qū)別sometimes意為“有時(shí)；不時(shí)”，意思與attimes相近，多用于一般現(xiàn)在時(shí)sometimes意為“幾次；幾倍”，time意為“次；倍”，是可數(shù)名詞sometimesometime意為“一段時(shí)間”，time意為“時(shí)間”，是不可數(shù)名詞意為“某個(gè)時(shí)候”，他可指過(guò)去的“某個(gè)時(shí)候”，也可指將來(lái)的“某個(gè)時(shí)候”13.Itistimetodosth=itistimeforsth應(yīng)該是到干的時(shí)候了14.cutdown砍倒：Dontcutdownthetresscutinto把切成:Cutthechickenintosmall

7、cutup切碎:Cutupthemeat,please.15.continuetodo/doingsth繼續(xù)干某事parewith/to把與做比較compareto把比作comparedwith/to與相比三、單元語(yǔ)法知識(shí)點(diǎn)連詞until,sothat,although引導(dǎo)狀語(yǔ)從句在主從復(fù)合句中做狀語(yǔ)的從句叫做狀語(yǔ)從句。1.until引導(dǎo)時(shí)間狀語(yǔ)從句until引導(dǎo)時(shí)間狀語(yǔ)從句，意思為“直到時(shí)”，從句一般位于主句之后1）主句是肯定句時(shí)，謂語(yǔ)用延續(xù)性動(dòng)詞，強(qiáng)調(diào)主句的動(dòng)作或狀態(tài)一直持續(xù)到從句的動(dòng)作發(fā)生為止，意思為“直到”Illstayhereuntilyoucomeback2)主句是否定句時(shí)，謂語(yǔ)用

8、非延續(xù)性動(dòng)詞，側(cè)重主句的動(dòng)作在從句發(fā)生之后才開(kāi)始，譯為“直到才”Ididntgotobeduntil/beforemumcameback2.sothat引導(dǎo)狀語(yǔ)從句sothat可以引導(dǎo)結(jié)果狀語(yǔ)從句，意為“因此；所以”在口語(yǔ)中，that可以省略；也可以引導(dǎo)目的狀語(yǔ)從句，意為“為了”，此時(shí)從句多用can,could等情態(tài)動(dòng)詞。HeloweredhisvoicesothatDorisdidnthearItookataxisothatIcouldgetthereearlier.注意：sothat也可以引動(dòng)結(jié)果狀語(yǔ)從句，意為“如此以致”Hewassoweakthathecouldhardlystandu

9、p3.although引導(dǎo)讓步狀語(yǔ)從句although引導(dǎo)讓步狀語(yǔ)從句，與though意義一樣，意為“雖然，盡管”位于句首，句末都可以。although/though引導(dǎo)讓步狀語(yǔ)從句時(shí)，主句中不可以出現(xiàn)but,但可以用yet,still等。Although/Thoughweareneighbours,IdontknowthemwellHewenttoschoolthough/althoughhewasveryillThough/Althoughitshardwork,yetIenjoyit.單元課堂練習(xí)：一、用until,sothat,although填空1.Youshouldeatmoren

10、ow_youwonthungrylater.2._youmaynotliketodochores,youshouldhelpyourparentsaroundthehouse.3.Youshouldsavemoremoney_youcanbuyagiftforyourfriendsbirthday.4.Kidsshouldntplaycomputergames_lateatnight.5._manypeopleliketoeatjunkfoodtheyshouldreallyeatmorefruitandvegetables.二、單項(xiàng)選擇()1.Youhavemadesomemistakesa

11、gain.Ithinkyou_bemorecarefulnexttime.A.canB.mayC.shouldD.would()2.Thetalentedboy_writelyricswhenhewasattheageoften.A.mayB.couldC.mustD.need()3.-_Itakesomephotosinthehall?-No,you_A.Could;mustntB.Must;mustntC.Could;wontD.Can;neednt()4.Maybewe_gettogethernextSunday.A.mustB.needC.couldD.would()5.Ioftens

12、eelightsinthatemptyhouse.DoyouthinkI_reportittothepolice?A.canB.mayC.willD.should()6.Itstoolate.Ihavetogonow.-Oh,itsrainingoutside.Dontleave_itstops.A.sinceB.untilC.while()7.Susan,whataretheadvantagesofMP5players?-Mum,theyaresmallerandlighter_theycanbecarriedveryeasilyA.unlessB.ifC.untilD.sothat()8.

13、Ithinkhesbeendrinking,_Imnotcompletelysure.A.ifB.thoughC.untilD.as()9.CanIsmokeinthedininghall?-Sorry.Itsnot_A.promisedB.realizedC.allowedD.reminded()10.Ihadtoomuchworktodolastnight.Ididntgotobed_11oclock.A.inB.untilC.forD.at()11.WhatshouldIgetmymomforherbirthday?-Why_getherascarf?A.dontyouB.doyouC.

14、areyouD.notyou()12.Heresthebook.First_itandthentellmewhatyouthinkofit.A.lookintoB.lookthroughC.lookupD.lookafter.()13.Look!Somepeoplearerunningtheredlights.-Weshouldwait_othersarebreakingtheruleA.ifB.unlessC.althoughD.because()14AstudentinFudanUnversitywaskilledbyhisroommatejustbecauseofsmallthingsi

15、ndailylife.Itisimportantforstudentstolearnhowto_eachotherA.getonwithB.comeovertoC.stayawayfromD.comeupwith()15.Thelittleboy_hisseattoanoldladyonthecrowdedbus.A.lentB.offeredC.tookD.brother二、根據(jù)句意，選詞填空allow,toomany,wrong,guess,workout1Ithinktheanswertothequestionis_.2Teachersdont_ustowearourownclothes

16、atschool.3Canyou_themeaningoftheword?4Everyonehopeseverythingcan_.5Thereare_peopleonthebus.itsiverycrowded.三、單詞拼寫(xiě)（共10小題；每小題1分，滿分10分）A)根據(jù)漢語(yǔ)提示，完成下列單詞的拼寫(xiě)，使句意明確，語(yǔ)言通順。1.Myparentsdont_(準(zhǔn)許)metohangoutwithmyfriends.2.Canyougivemesome_(建議)?Ineedyourhelp.3.Doctorssaytoomuchpressureisnotgoodforachilds_(發(fā)展).4.C

17、anyou_(解釋)tomehowtodothismathproblem?5.Tomy_(吃驚),hecandoeverythingthatIcantdo.6Lastnightmyfatherdrank_.太多7She_hernotesbeforetheexam,瀏覽8Myfathersaidmymother_-_me.生氣9_其次,whydontyoutellyourparentsaboutyourideas?10Mybrother_主動(dòng)tohelpwithmyhomework.Yesterday.B)根據(jù)句意，用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。1.Tom_(have)afightwithJac

18、klastnight.2.Whydontyousitdownand_(communication)withyourbrother?3.ItscrazyforMotherstokeepon_(compare)theirkidswithothers.4.Theteenagershavetoworkhardbecauseofthe_(press)fromtheirparents.5.My_(old)brotherisnotverynicetome.HealwaysrefusestoletmewatchmyfavouriteTVshow.四、句型轉(zhuǎn)換。（10分）1.Hismotherdoestheshoppingtwiceaweek.劃線提問(wèn)）_?2.Ihavetogotoameetin