+Unit+2+Section+A預習指導（知識點+練習題） 人教版八年級英語下冊

八年級英語下冊Unit2SectionA預習指導一、知識點1.Cleanup打掃干凈注意：cleanup后的賓語如果是人稱代詞，則須位于之間Eg:Cleanitup把它打掃干凈Clean(動詞)“打掃”(名詞)“干凈的”Eg:cleantheroom打掃房間Theroomisclean.這個房間很干凈。2.Help(動)“幫忙”（1）helpsb.withsth.=helpsb.(to)dosth“幫忙做某事”（2）helponeselfto...“隨便吃/喝...”（3）can’thelpdoingsth.“情不自禁做某事”Help(名)“幫忙”withone’shelp=withthehelpofsb.“在某人的幫助下”Eg:Shealwayshelpshermothercleantheroom.她總是幫她的媽媽打掃房間。Withthehelpoftheteacher,myEnglishisimproving.在老師的幫助下，我的英語正在提升。3.Offerhelp提供幫助Offer(動詞)“提供”常見搭配：offersb.sth.=offersth.tosb.提供某人某物Eg:Sheofferedmelotsofhelp.=Sheofferedlotsofhelptome.她給我提供了許多幫助。4.Hope(動詞)“希望”常見搭配：hopetodosth.=hope+that從句Eg:IhopetovisitBeijingoneday.=IhopethatIwillvisitBeijingoneday.我希望有一天參觀北京。5.Workoutside去外面工作6.Thesickkids生病的孩子補充：“the+形容詞”常用來表示這一類人Eg:theold老年人Theyoung年輕人Thesick病人7.Inthehospital在醫(yī)院里Inhospital住院Eg:Mr.Wangworksinthehospital.王先生在這所醫(yī)院工作。Mr.Wangisinhospital.王先生住院了。8.Cheersb.up=makesb.Happy使某人高興起來Eg:Let’sdosomethingtocheerhimup.讓我們做些事使他高興起來。9.give相關搭配：Giveout分發(fā)Giveaway捐贈Giveup放棄Givein屈服Giveback歸還Giveoff發(fā)出（氣味/光/熱等）10.Atthefoodbank食品救濟站11.Volunteer(名詞)“志愿者”(動詞)“志愿做”常見搭配：volunteertodosth.自愿做某事Eg:Tonyvolunteeredtotakepartinthesportsmeeting.托尼自愿參加運動會。12.Teach（動詞）“教”常用結構：teachsb.sth.“教某人某事”Eg:Miss.WangteachesusEnglish.“王老師教我們英語?！盩eachoneself“自學”Eg:HeteacheshimselfEnglish.“他自學英語?！盩eachsb.todosth.“教某人做某事”Eg:IteachhimtospeakEnglish.“我教他學英語?！迸缮~：teacher(名詞)“老師”13.Comeupwith想出；指出常見搭配：comeon快點；加油Comeout出版；開花；出來Comeover過來；順便來訪Cometrue實現Comefrom來自14.Plan(名詞)“計劃”makeaplan制定計劃(動詞)“計劃”plantodosth.計劃做某事Eg:Youshouldmakeaplanbeforeyoudosomething.你在做事之前應該制定個計劃。WeplantovisitBeijingnextweek.我們計劃下周參觀北京。15.Tellsb.aboutsth.告訴某人關于某事Eg:Shetellsmeaboutherexperience.她給我講了她的經歷。16.Putoff推遲常見搭配：putup張貼；搭建；舉起Puton穿上Putaway收起來Putout撲滅Putdown放下Putback放回原處17.Notice(名詞)“布告；通知”Notice(動詞)“注意”常見搭配：noticesb.do/doingsth.注意到某人做了/正在做某事Eg:Shenoticedagirlswimmingintheriver.她注意到一個小女孩正在河里游泳。18.Hand...out分發(fā)Hand...in上交Eg:I’llhandthemoutafterschool.我會放學后分發(fā)給他們。19.Callsb.Up=ringsb.up給某人打電話Eg:Wecouldeachcallup10students.我們能每次征召10學生。20.Asksb.(not)todosth.要求某人（不）做某事Eg:Mymumaskedmetofinishmyhomeworkbeforedinner.我媽媽要求我晚飯前完成作業(yè)。21.Oldpeople’shome老年之家22.Helpout幫忙23.Thingslikereadingthenewspapertotheoldpeople向給老人讀報之類的事24.Tellastory講故事Eg:Theytoldmestoriesaboutthepast.他們給我講關于過去的故事。25.Usedtodosth.過去常常做某事Beusedtodoingsth.習慣做某事Beusedtodosth.被用來做某事Eg:Iusedtoworkbycar,butnowIamusedtoworkingonfoot.我過去常常開車上班，但是現在我習慣走路上班。Themachineisusedtowashclothes.這個機器是用來洗衣服的。26.Lonely與alone區(qū)別：Lonely(形容詞)“孤獨的”；“偏僻的”Alone(副詞)“獨自一人”Eg:Theoldmanlivesalonebuthedoesn’tfeellonely.那位老人獨自一人居住但是他不感到孤單。27.Listento...“聽...”Eg:Listentotheteachercarefully.認真聽老師講課。28.Carefor...=lookafter=takecareof...“照顧...”常見搭配：takecare小心Careabout關心；在意Takecareof照顧Eg:Youmustcareforyourself.你一定要照顧好自己。29.Giveupdoingsth.放棄做某事Giveup時間todosth.騰出時間做某事Eg:Don’tgiveupchasingyourdream.不要放棄追逐你的夢想。CanyougiveuponehourtoteachmeEnglish?你能騰出一個小時叫我英語嗎？30.Several=afew=some+名詞復數“幾個...”Eg:Thereareseveralboysintheclass.這個班中只有一個男孩。31.each與every區(qū)別：Each強調整體中的個體，做形容詞用來修飾名詞，做代詞時可以與of連用Eg:eachstudent每個學生Eachofthem他們每個人every強調整體，不能與of連用Eg:Everystudentwashere.每個學生都在這了。32.Wanttobea/an...成為一名...Eg:IwanttobeawriterwhenIgrowup.我長大想成為作家。33.EverySaturdaymorning每周六上午OnSaturdaymorning在周六上午34.Believe(動詞)“相信”固定搭配：believesb.“相信某人”believesb./sth.(tobe)+形容詞/名詞“相信/認為某人/某物是...”believethat從句“相信/認為...”believein...“信奉（宗教、神等）；信任（人格、力量等）”It’sbelievedthat從句“人們都相信...”Eg:Ibelievehimallthetime.我一直都相信他。Doyoubelievehisreports?你相信他的報告嗎？Ibelievethathecanpasstheexam.我相信他能通過考試。Webelieveinhisability.我們相信他的才干。ItisbelievedthatGodwillseeeverything.相信老天會看到一切。35.Learnmoreabout...更了解...Learntodosth.學習做某事Eg:Shelearnedtoplaythepiano.她學習彈鋼琴。36.特殊疑問詞+todosth.Eg:Wheretogo去哪Howtodo怎么做37.Getastrongfeelingofsatisfaction產生一種強烈的滿足感38.Feeling(名詞)“感覺”--feel(動詞)“感覺”Eg:thefeelingofsatisfaction滿足感39.Satisfaction(名詞)“滿足”--satisfy(動詞)“滿足”Toone’ssatisfaction令某人滿足的是Eg:Totheirsatisfaction,everyonegivesthemawarmwelcome.令他們滿意的是，每個人都熱烈歡迎他們。40.Own(動詞)“擁有”(形容詞)“某人自己的”--owner(名詞)“主人”O(jiān)ne’sown+名詞“某人自己的”Eg:Thisismyownhouse.這是我自己的房子。41.Such(形容詞)“如此的”常見結構：such+a/an+形容詞+單數名詞Such+形容詞+復數名詞/不可數名詞So(副詞)“如此”常見結構：so+形容詞/副詞So+形容詞+a/an+單數名詞So+many/much/few/little+名詞Eg:Sheissuchakindgirl.=Sheissokindagirl.她是如此可愛的一個女孩。42.Byoneself=onone’sown某人自己Eg:ShecanlearnEnglishbyherself.=ShecanlearnEnglishonherown.她可以自學英語。43.Attheageof...“在...歲時”Eg:IstartedtolearnEnglishattheageoffive.我五歲開始學英語。44.Decidetodosth.決定做某事Decide(動詞)“決定”--decision(名詞)“決定”Makeadecision做決定Eg:Shedecidedtobeawriter.她決定成為作家。45.Tryout參加...；選拔46.Onceaweek一周一次注意：就其提問用howoften開頭--HowoftendoyouhaveEnglishinaweek?--Threetimesaweek.你一周學幾次英語？一周三次。47.Goondoingsth.繼續(xù)做同一件事Goontodosth.繼續(xù)做另一件事Goona+名詞進行/舉行...Eg:Let’sgoontalkingaboutthis.讓我們繼續(xù)討論這吧。48.動名詞作主語謂語動詞用單數WatchingEnglishmovieisawaytolearnEnglish.看英語電影是學英語的一種方式。49.Dreamcometrue.夢想成真。Eg:Mydreamwillcometrueoneday.我的夢想有一天會成真。50.Atthesametime同時Eg:IcandowhatIlovetodoandhelpothersatthesametime.我可以做我愛做的事通安徽幫助其他人。51.Wouldliketodosth.=wanttodosth.=feellikedoingsth.想要做某事Eg:Iwouldliketobeascientist.我想成為一名科學家。二、練習題一、英漢互譯1.Putoff_______2.振奮起來___________3.Makeaplan__________4.打掃干凈__________5.Attheageof...__________二、根據首字母或漢語提示完成單詞1.Theoldmanusuallystaysathomebyhimself,sohefeelsl_______.2.Weneeda_______(志愿者)tohelplookafterthekids.3.S_______ofmyfriendsarelearningEnglishatlanguageschools.4.Therewasa________(通知)ontheboard.5.Shelookedatherpaintingwiths__________.三、用所給詞的適當形式填空1.Ihope_______(be)avolunteerinanafter-schoolreadingprogram.2.Wecan’tputoff_______(do)ourhomeworkuntiltomorrow.3.Maryaskedme________(see)thefilmlastweekend.4.Iusedto______(be)ashygirl.5.Ididn’thavebreakfast.NowIhavea_______(feel)ofhunger.四、單項選擇()1.Look!Yourroomissodirty.Please______.A.cleanupitB.cleanupthemC.cleanitupD.cleanthemup()2.Don’t______theadvertisementsonthisboard.A.putdownB.putonC.putupD.putoff()3.Ihope_______myspokenEnglishcanyouhelpme?A.improveB.improvesC.improvingD.toimprove()4.Ithinkitispopularto_____redenvelopesonWeChatduringfestivals.A.giveoutB.giveawayC.givebackD.giveup()5.Ineedto_______somewaysoofgettingmoneybecauseIhavenomoney.A.pickupB.comeupwithC.takeupD.setup()6.Myparents______metothezoowhenIwasyoung.A.wasusedtotakeB.isusedtotakingC.usedtotakeD.usedtotaking()7.Wedon’tknow_____next.Let’sgoandaskMr.Li.A.whattodoB.todowhatC.todowhichD.todohow()8.--Wehopetohelppoorchildrenwithoutenoughfood.--You_____setupafoodbank.A.mustB.couldC.needD.haveto()9.Afterashortrest,theygoon_______.A.studyB.tostudyC.studyingD.tostudying()10.Theyvolunteer_____atthelocalhospital.A.toworkB.workingC.workD.toworking五、翻譯句子1.他們同時到達終點線。Theyarrivedatthefinishingline_____________________.2.我相信總有一天我的夢想會實現。Ibelievemydreamcan____________oneday.3.我們得盡力使他振作起來。Weshouldtryto__________________.4.這位老人并不感到寂寞，他的孩子每周去看他一次。Thisoldmandoesn’t____________,hischildrengotoseehim_______________.5.我們不能推遲這次會議。Wecan’t____________themeeting.六、句型轉換1.Hewantstobeananimalsdoctor.(同義句轉換)He______________________ananimaldoctor.2.ShelearntEnglishattheageoffive.(同義句轉換)ShelearntEnglish_______________fiveyearsold.3.Maryhasadreamjobbecauseshecandowhatshelovestodo.(對劃線部分提問)____________Mary______adreamjob?4.TolearnEnglishwellisimportantforus.(同義句轉換)_____________importantforus____________English.5.Sheissuchalovelygirlthateveryonelikesher.(同義句轉換)Sheis__________________everyonelikesher.七、補全對話A:Wouldyouliketohavedinnerwithmethisevening,Eric?B:1.___