期中复习unit2知识点详解与练习人教版英语八年级下册

Unit2I’llhelptocleanupthecityparks.一、短语cleanupcheerupgiveoutusedtogiveawaysetupmakeadifferenceeupwithputoffputupcalluphelpoutcareforgiveuptryoutetruerunoutoftakeafterfixupbesimilarto二、知识详解1.helpv帮助2.cleanup意为“把……打扫干净”（v.+adv.）inthehospital与inhospital4.cheerup使振奋，使高兴的（v.+adv）5.giveout=___________________分发(v.+adv)6.volunteern.__________v.__________（某事）eupwith=_______________想出8.alone/lonely辨析：9.such、so解析tryoutfor…参加…选拔，争取成为…11.journey/trip/travel辨析：12etrue实现13.homen家→homelessadj.无家可归的14.repairv“修理；修复”15.takeafter=besimilarto在（外貌、性格等方面）与（父母）相像16.besure(that)...详解版1.helpv帮助→___________adj有益的，愿意帮助的，→___________adj无帮助的_______________________.帮助某人做某事。helponeself（to）自用（食物等）。_________________帮助某人克服困难，渡过难关、解决问题、完成工作。_______________________在……帮助下。helpsb.withsth.帮助某人做某事。2.cleanup意为“把……打扫干净”（v.+adv.）若宾语是名词时，名词可以放在up的前后均可。若宾语是代词时，代词只能放在____________。cleanadj.意为“___________”inthehospital与inhospitalinthehospital“在医院”指人在医院里，_____________________；inhospital“在医院；______________________4.cheerup使振奋，使高兴的（v.+adv）cheersb.up=________________________使某人高兴cheern.意为“____________________”5.giveout=___________________分发(v.+adv)____________=return归还givesb.acall给……打__________赠送____________________=stopdoingsth放弃做某事6.volunteern.__________v.__________（某事）______________________________自愿做某事eupwith=_______________想出____________________赶上追上8.alone/lonely辨析：alone=byoneselfadj.单独的，指无人陪伴的客观事实，不带感情色彩。lonely指人孤独的，寂寞的，强调主观感受；9.such、so解析sucha/an+形容词+可数名词单数such+除many/few之外的形容词+可数名词复数so+形容词+a/an+可数名词复数so+many/few+可数名词复数tryoutfor…参加…选拔，争取成为…tryout试用，试验tryon试穿____________________努力做某事【侧重尽力做】____________________试图做某事【侧重尝试做】____________________=doone’sbesttodosth尽某人最大努力做某事11.journey/trip/travel辨析：journeyn.尤指__________旅行，行程；tripn.多指_______________；traveln./v.通常泛指“旅行”，词义广泛，可以指长期、短期的，不论何种目的，不论使用何种交通工具的旅行，尤指长途的海外旅行。etrue实现achieve 是 主语一般为“_________”etrue 否 主语一般是“_________”13.homen家→homelessadj.无家可归的____________________在某人回家的路上14.repairv“修理；修复”repair的对象范围很广，从房屋、道路、机器到日常生活必需品，是使受到一定损失或失灵的东西恢复其形状或功能。mend的意思是恢复某物原来的样子(包括用针、线来缝补)，一般指较小之物。fixup用于需要重新“调”物体的结构，把松散的部件固定结实，将分离的物体各部分装配起来。15.takeafter=besimilarto在（外貌、性格等方面）与（父母）相像takeoff____________________占去（时间或空间）__________照顾__________发生16.besure(that)...______________________________，“确信……”；“对……有把握”。besuretodosth，“必定”、“必然会”、“准会”make

sure表示“_______________________”。练习一、单项选择1.How________thewindyis!Everybodycanhardlystandoutside.strongB.aloneC.sadD.loud2.Whatdoyouthinkoftheparty?Ididn’tgothere,butIcan______itmustbewonderful.DiscussB.agreeC.imagineD.accept3.BillandSimonwerevery_______whentheysawthepandasinthezooyesterday.excitedB.excitingC.aloneD.clever4.Theboyfoundthathehad_______answeringthequestion.Hefeltverysad.difficultyB.decisionC.preparationD.relationship5.Herson_______Coke,butnowhe_______milk.usedtodrink;isusedtodrinkingB.usedtodrinking;drinksC.isusedtodrinking;usedtodrinkD.isusedtodrink;isdrinking6.Sheusedto______abiketoschool,butnowsheisusedto______toschool.A.ride;walk

B.riding;walking

C.riding;walk

D.ride;walking7.Thankyouforyour,otherwiseIcouldn’tfinishmystudy.A.kind B.kindly C.kindness D.kinds8.—Whoisthe______ofthehouse?—Mr.Black.Heboughtitlastyear.A.passenger

B.guest

C.visitor

D.owner9.______vacationsbytheseaisDale’sdream.A.Spend

B.Spending

C.Spends

D.Spent21*cnjy*10.Theyoftenhelp______sickchildreninthechildren’shospital.原创A.cheerup

B.cleanup

C.setup

D.makeup二、用的所给词的适当形式填空1.Ifeel__________(satisfy)whenothersbeebetterbecauseofmyhelp.2.We_________(strong)believethatsheisright.3.Sheusedto_________(go)tobedlate.Butnowshehaschangedthisbadhabit.4.WhenLindawasperformingonthestage,Inoticedherhands_________(shake).5.Wecan’tputoff_________(do)ourhomeworkuntiltomorrow.6．Ittookalotofenergy________(move)thefurniture.7．Don’tforget________(bring)youreldersisterheretomorrow.8．Wedidn’tstop________(have)arestuntilwereachedthetopofthemountain.9．IhaveproblemswithmyMaths.Iwantyou________(help)me.10．JackieChanisplanning________（make）anewfilm.Wearelookingforwardtoit.三、词汇运用Haveyoureceivedmy(书信)?Doyouknowabout(夫人)Curie?Iam(强壮的)whilemysisterisweak."Welldone!"Mr.Greensaidwithalookof(满意).Whobrokethe(门)ofourclassroom?6.Lookatthe________(标志).Wecan’tswimhere.It’sdangerous.7.Sometimeswefeel______(孤独的)eventhoughtherearelotsofpeoplearound.8.________（志愿）inpoorareasisawonderfulexperienceforusstudents.9.Theoldmanstayedaliveluckilyafterthe________(强烈的)earthquake.10.—Didyouputupthe________(通知)yesterday?—Yes,wedid.四、同义句转换，每空一词1.Theboytakesafterhismother.Theboy____________________________________hismother.2.CanyoueupwithagoodwaytolearnEnglishwell?Canyou________________________agoodwaytolear