人教版英語八年級上冊Unit2

人教版英語八年級上冊Unit2人教版英語八年級上冊Unit2人教版英語八年級上冊Unit2資料僅供參考文件編號：2022年4月人教版英語八年級上冊Unit2版本號：A修改號：1頁次：1.0審核：批準(zhǔn):發(fā)布日期：Unit2Howoftendoyouexercise?一、重點短語helpwithhousework幫助做家務(wù)onweekends在周末howoften多久一次hardlyever幾乎從不onceaweek每周一次twiceamonth每月兩次befree有空gotothemovies去看電影usetheInternet用互聯(lián)網(wǎng)swingdance搖擺舞playtennis打網(wǎng)球stayuplate熬夜；睡得很晚gotobedearly早點睡覺playsports進(jìn)行體育活動begoodfor對……有好處gocamping去野營not…atall一點兒也不……inone’sfreetime在某人的業(yè)余時間themostpopular最受歡迎的suchas比如；諸如oldhabitsdiehard積習(xí)難改gotothedentist去看牙醫(yī)morethan多于；超過lessthan少于atleast至少havedanceandpianolessons上舞蹈課和鋼琴課二、句型薈萃helpsb.withsth.幫助某人做某事Howabout…......怎么樣/……好不好wantsb.todosth.想讓某人做某事Howmany+可數(shù)名詞復(fù)數(shù)+一般疑問句…有多少…

主+find+that從句.……發(fā)現(xiàn)……spendtimewithsb.和某人一起度過時光It’s+adj.+todosth.做某事是……的。asksb.aboutsth.向某人詢問某事bydoingsth.通過做某事What’syourfavorite……你最喜愛的…是什么

thebestwaytodosth.做某事的最好方式SectionA知識講解一.helpwithhousework幫助做家務(wù)1.helpwithsth.意為“幫助做某事”2.helpsb.withsth.=helpsb._______sth.幫助某人做某事Eg:Ioftenhelphim______hisEnglish.=Ioftenhelphim__________English.我經(jīng)常幫他學(xué)習(xí)英語?！就卣埂?.helponeselfto…請隨便吃/喝···Pleasehelpyourselftosomecakes.2.can’thelpdoingsth情不自禁做某事Ican’thelpfallinginlovewiththatgirl.我情不自禁愛上那個女孩。二．housework意為“家務(wù)勞動”。不可數(shù)名詞。1.Theyhavehouseworktodo.A.manyB.much三.sometimes有時辨析：sometimes，sometimes，sometime，sometimesometimes有時候。=attimes=fromtimetotime也是“有時”的意思。sometimes幾次。time作可數(shù)名詞時可作“次數(shù)”解；表示“時間”時是不可數(shù)名詞。sometime某個時候?？芍高^去或?qū)淼哪硞€時候。sometime一段時間。常與for連用。對它提問用howlong?？谠E記憶：分開“一段時間”；相聚“某個時候”。練習(xí)：①WeplantostayinHainanfor.我們打算在海南呆一段時間。②Iamsurethatwehavemetbefore.我肯定我們之前見過幾次了。③Ihavelettersfromhim.有時我會收到他的來信。四.hardlyever幾乎不比較：hard、hardly和hardlyever①hard作形容詞時，意為“困難的；硬的；勤奮的；嚴(yán)厲的；苛刻的”。hard作副詞時常用來表示程度，意為“努力地；猛烈地；劇烈地”，位于動詞之后。Thisgroundistoohardtodig.這塊地太硬，挖不動。Theytriedhardtosucceed.他們努力工作，以求得成功。②Hardly副詞，意為“幾乎不”，表示否定意義，位于實義動詞之前，系動詞、助動詞、或情態(tài)動詞之后，不表示頻率。常用來修飾表示能力的詞，如can,could等。Hecanhardlyplayfootball.他幾乎不會打籃球。Thereishardlyanycoffeeleft.幾乎沒有剩余的咖啡了③hardlyever是表頻率的副詞，意為“幾乎不；幾乎沒有”，相當(dāng)于almostnot,seldom。練習(xí)：Thereis____________foodleft.幾乎沒有食物剩下。He____________.他幾乎不工作。He____________.他工作努力。五．What’syourfavorite...=What...doyoulikebest你最喜歡的......是什么？

1.What’syourfavoriteanimal你最喜歡的動物是什么

=__________________________________________六.free意為“空閑的，有空的”反義詞busy。befree意為“閑著，有空”eg:：Heisfreenow.他現(xiàn)在有空。拓展：free還可譯為“免費(fèi)的”Eg：Theticketsarefree.票是免費(fèi)的。七．quitefull很忙，相當(dāng)忙.1.adj.full還可譯為“滿的，充滿的”。反義詞是empty，意為“空的”。Eg：Thebuswasfullwhentheygotthere.翻譯________________________________________.拓展：AbefullofB.=AbefillwithB;A中充滿了B。Theroomisfullofstudents.Thebusisfullofpeople.Thehallis_______people.A.fillwithB.fullwithC.filledofD.filledwith2.fulladj.“飽的”。其反義詞是hungry，意為“饑餓的”。Areyouhungryorfull你餓了還是飽了

Eg：Ican’teatanymore，Iamquitefull.我不能再吃了，我相當(dāng)飽了。八．maybe“也許，大概，可能”，常位于句首。Eg：MaybeheknowsTom.也許他認(rèn)識Tom。辨析：maybe和maybemaybe“也許，大概，可能”。（一般放句首）Maybeyouareright.也許你是對的。maybe“可能是，也許是”。為“情態(tài)動詞+be動詞”結(jié)構(gòu)。（位于句中）Youmayberight.你也許是對的。LilyanEnglishteacher.Lily可能是一名英語老師。=________________________________________九.atleast意為“至少”。其反義詞為atmost“最多”。Eg：Thereareatleast1,500studentsinourschool._____________________________________。十.howoften意為“多久一次”，常用于對時間頻率的提問?；卮鹂捎胦nce/twice/threetimesaday(一天一/兩/三次)，sometimes(有時)，never(從不)，veryoften(經(jīng)常)等。HowoftendoyouwatchTV你多久看一次電視

【拓展】詞語詞義用法答語特征howlong多久詢問時間多久for/about+一段時間howoften多久一次詢問動作的頻率often,twiceaweek等howsoon多快，過多久詢問時間多快in+一段時間howfar多遠(yuǎn)詢問距離多遠(yuǎn)tenminutes’walkhowmany多少詢問可數(shù)名詞數(shù)量數(shù)詞+可數(shù)名詞復(fù)數(shù)howmuch多少詢問不可數(shù)名詞數(shù)量數(shù)詞+表示量的詞+不可數(shù)名詞多少錢詢問價格數(shù)詞+錢十一.look、see、watch和read辨析：look為不及物動詞，后接賓語時須用介詞at，著重_______。see著重_______，即“看到，看見”。read多指“看書、報”，這里的“看”實為“讀”。watch著重_______也常用于“看電視，看比賽”等短語中,還表示“注視，觀看，監(jiān)視”之意。sectionB一．wantsb.todosth.的否定形式為wantsb._____todosth.Eg：Shewantsmetobringhimsomepens.否定：Shewantsme__________________himsomepens.拓展：1.wantsth.想要某物2.wanttodosth.想要做某事3.want(sb.)todosth.=wouldlike/love(sb.)todosth.二．begoodfor意為“對……有益”。反義詞為bebadfor“對……有害”。Eg:Vegetablesaregoodforyou.蔬菜對你有好處?！就卣埂?.begoodto“對…好”，其反義短語為bebadto“對…不好”。2.begoodat“在…方面擅長”，at后面常接名詞、代詞或動詞-ing形式，同義短語為dowellin。SheisgoodatEnglishandChinese.=ShedoeswellinEnglishandChinese.她擅長英語和漢語。Iamgoodat__________________（play）basketball.3.begoodwith“和…相處得好；擅于和…相處”。Areyougoodwithchildren你和孩子們相處得好嗎

三.Herearetheresults.這是（調(diào)查）結(jié)果。here位于句首，句子要倒裝。Hereis+單數(shù)名詞。Hereare+復(fù)數(shù)名詞.Eg：這是你的夾克___________________。四.1.百分?jǐn)?shù)由percent來表示，構(gòu)成：基數(shù)詞+percent，常用“數(shù)詞＋percentof＋名詞”這一結(jié)構(gòu)作主語時，謂語的單復(fù)數(shù)要看percentof后跟的名詞，如果是可數(shù)名詞復(fù)數(shù)，謂語應(yīng)該用復(fù)數(shù)，如果是不可數(shù)名詞，謂語應(yīng)該用單數(shù)Thirtypercentofthestudents______(like)watchinggameshows.70percentofwater_______(be)saltywater(鹽水)。五．surprised驚奇的，感到意外的1.besurprisedatsb./sth./doingsth.對…感到驚奇，Wearesurprisedatthenews.2.besurprisedtodosth.對做某事感到驚訝。I’mverysurprisedtomeetyouhere.3.besurprisedthat+從句.因…而感到驚訝。I’msurprisedthathecamehereontime.【拓展】surprising令人驚訝的toone’ssurprise令某人驚訝的是insurprise驚訝地；吃驚地六．theanswerstoquestions問題的答案thewaytosp去某地的路七.moststudents=mostofthestudents大多數(shù)學(xué)生1.most+復(fù)數(shù)名詞.Mostbirdscanfly.大多數(shù)鳥兒會飛.__________大部分時間2.mostof+限定詞+復(fù)數(shù)名詞mostofthegirls,mostofmyfriends3.mostof+人稱代詞賓格mostofthem/us______thestudentslikereadingthestory.A.MostB.Mostof4.the+most+多音節(jié)形容詞，表示最高級，意為“最”。Thisisthemostbeautifulflower.這是最漂亮的花。如果most前有不定冠詞a，則表示“非常；很”，相當(dāng)于very。Sheisamostbeautifulgirl.她是個非常漂亮的姑娘。八.although“雖然，盡管”。but意為“但是”。英語中，although與but不能同時使用。1.________itrained，theboysstillplayedoutside.=Itrained，___________theboysstillplayedoutside.2.AlthoughIgetupearly,Ican’tcatchtheearlybus.=Igetupearly,butIcan’tcatchtheearlybus.Mycousinknowsalotaboutgeography，heisonlyfouryearsold.A.becauseB.soC.although*However,shehassomebadhabits,too.然而她也有一些壞習(xí)慣。（教材第15頁）however意為“然而，不過”?？梢晕挥诰涫?、句中、句末。但要用逗號與句子的其他部分隔開。Eg:Shewasill.However,shestillwenttowork.她病了，然而她依然去上班。辨析：but和howeverbut并列連詞“然而，但是”?？芍苯舆B接前后兩個句子，表轉(zhuǎn)折關(guān)系。However副詞“然而，但是”。不能直接連接句子，必須用逗號與句子隔開。Eg:1.Itbegantorain,,wewentouttolookfortheboy.天開始下雨了，但我們還是出去尋找那個男孩了。2.Itasunnymorning，verycold.這是個晴朗的早晨，但是卻很冷。九.It’s+adj+（forsb.）+todosth.意為“（對某人來說）做某事是……的”。Eg：It’sveryimportanttolistencarefullyinclass.上課認(rèn)真聽講很重要。It’seasyforustoswim.對我們來說游泳很容易。It’sveryhardforhimtostudyEnglish._____________________________________練習(xí)1.Itisveryimportantforus_______Englishwell.2.it’sverynice___you_______myparentsyourbestwishes.3.—Ioftenhavehamburgersforlunch.—You’dbetternot.It’sbadforyou________toomuchjunkfood.十.by+交通工具乘….by+時間到…..時（為止）by+地點在…..旁邊【拓展】through和by的區(qū)別、through后常加名詞表示手段媒介，throughexercise通過鍛煉by后常加工具或v-ing,byworkinghard(bydoingsth.通過做某事)十一.suchas例如；像…這樣。后面跟名稱、代詞、動詞的ing形式Eg:Ihavealotofhobbies,suchas__________and___________.我有許多愛好，比如讀書和唱歌。拓展：suchadj.&pron.這樣的；那樣的；類似的；作形容詞時，其后修飾名詞。Tomlivesinsuchalargehouse.湯姆住在一所這么大的房子里。such和so二者都有“如此；這樣”的意思，但具體用法相異。such用來修飾名詞，so用來修飾形容詞或副詞。①such＋a/an＋adj.＋n.(單數(shù))②such＋adj.＋n.(復(fù)數(shù)/不可數(shù)名詞)③so＋adj./adv.④so＋adj.＋a/an＋n.(單數(shù))＝such＋a/an＋adj.＋n.(單數(shù))⑤so＋many/few/much/little＋n.(復(fù)數(shù)/不可數(shù)名詞)Heissuchacleverboy.＝Heissocleveraboy.It'ssuchfineweathertoday.Theydidn'thavesomuchtimetodotheirhomework.他們沒有如此多的時間去做作業(yè)。十二.spend意為“度過”或“花費(fèi)（時間、金錢）”。Eg:Comeandspendtheweekendwithus.來和我們一起度過周末吧。spendtime\moneyonsth.在...上花費(fèi)時間或金錢.=spendtime\money（in）doingsth.花費(fèi)時間或金錢做某事Hedidn’tspendmuchtimeonhishomework.=Hedidn’tspendmuchtime______________hishomework.Ispend200yuanonanewcoat.=Ispend200yuan________________anewcoat.Don’tspendtoomuchtimewatchingTV.=Don’tspendtoomuchtime_____TV.Healwaysspendhistimeplayingfootball.=Healwaysspendhistime______football.拓展比較：1.cost的主語是物sth.costssb.＋金錢/時間某物花了某人多少錢/時間。doingsth.costssb.＋時間做某事花了某人多少時間。2.take后面常跟雙賓語，常見用法有以下幾種：Ittakessb.＋時間/金錢＋todosth.做某事花了某人多少時間。例：Ittookthemthreeyearstobuildthisroad.他們用了三年時間修完了這條路。3.pay的基本用法是：(1)pay(sb.)moneyforsth.付錢（給某人）買……。例：Ihavetopaythem20poundsforthisroomeachmonth.我每個月要付20英磅的房租。(2)payforsth.付……的錢。例：Ihavetopayforthebooklost.我不得不賠丟失的書款。(3)paysb.付錢給某人。例:Theypayuseverymonth.他們每月給我們報酬。十三.throughprep.以；憑借；穿過Hebecamerichthroughhardworkandability.他憑借辛苦的工作和能力變得富有。Thesunlightwascominginthroughthewindow.through，across，overthrough意為“穿過”，指從物體的里面穿過。across意為“穿過”，指從物體的表面通過。over意為“越過；跨過”，指越過一個有高度的物體。Theywalkedthroughtheparkaftersupper.Iswamacrosstheriverandfeltverytired.Canyoujumpoverthetable?

十四.however“然而，不過”?？梢晕挥诰涫?、句中、句末。但要用逗號與句子的其他部分隔開。Eg:Shewasill.However,shestillwenttowork.她病了，然而她依然去上班。辨析：but和howeverbut直接連接前后兩個句子，轉(zhuǎn)折的意味比however強(qiáng)，特別表示非常明顯的對比，。However“然而，但是”。不能直接連接句子，必須用逗號與句子隔開。Eg:1.Itbegantorain,___________,wewentouttolookfortheboy.2.Itasunnymorning，___________verycold.這是個晴朗的早晨，但是卻很冷。十五.morethan相當(dāng)于over。意為“超過，多余”。Therearemorethan2000books.十六.lessthansix.少于6小時。lessthan意為“不到，少于”。其反義詞為morethan\over“多余，超過”Eg：Shesleepslessthansevenhourseverynight.他每晚的睡眠時間不到7小時。WeknowTomfor20years.我們認(rèn)識Tom超過20年了。拓展：less是little的比較級，Shehaslessmilkthanme.十七.find+賓語+名詞,發(fā)現(xiàn)：Wehavefoundhim(tobe)agoodboy.find+賓語+形容詞，發(fā)現(xiàn)：Hefoundtheroomdirty.find+賓語+現(xiàn)在分詞，發(fā)現(xiàn)：Ifoundherstandingatthedoor.find+it+形容詞+todosth.Ifounditdifficulttoworkoutthismathproble.I．用所給詞的適當(dāng)形式填空1.Isherlifestylethesameasyoursor_________Whatarethe________（different)2.Eatingfruitcanhelpyou＿_(dá)__(get)morevitamins.3.Mydadwantsme____(be)alawyer.4.Theboyisdoing____(exercise)onthepaper.5.Thegirlistaking___(exercise)tokeephealthy.6.Thelittleboyis_____(exercise).7.She____(say)it'sgoodforyou.8.Eatingvegetableseverydayisa____(health)lifestyle.9.Theoldmandoesn'thave___(many)money.10.1don'tknowifBillis____(health).二、單項選擇選出句中相應(yīng)空白處的最佳答。()1.—Wouldyoulikesome_____todrink—No,thanks.A.tomatoes B.coffeeC.potatoesD.chicken()2.Shewasaquietgirl,butsheisvery_____now.A.beautiful B.lazyC.friendly D.active()3.—Areyoutirednow,Kate?—Sure(當(dāng)然).Ican_____walkon.A.hardly B.often C.usually D.always()4Ieat_____meatbecauseIdon’twanttobetooheavy.A.lotsof B.much C.more D.less()5.Herlifestyleisthesame_____herbrother’s.A.as B.for C.with D.to()6.Myparentsarenotathome,soIhaveto_____mylittlesister.A.lookat B.looklikeC.lookafter D.lookout()7.—_____hoursdoyouexerciseeveryday—Two.A.Howlong B.HowfarC.HowmuchD.Howmany()8.—Howoftendoesyourmothershop—_____.A.OnceaweekB.ThreetimesC.fiveandsixtimesaweek D.Foraweek()9._____morefruitsandvegetablesisgood_____ourhealth.

A.Eating;toB.Eats;forC.Eating;forD.Eat;for

()10.Alotofvegetables___youtokeepingoodhealth.

A.makeB.wantC.tryD.help

()11.Peteris_____becausehehardlyeverexercises.

A.tiredB.happyC.healthyD.unhealthy

()12.Heknowsalot______heisstill(仍然)achild.

A.soB.althoughC.butD.or

()13.Mydad______alawyer(律師)whenIgrowup.

A.wantsmetoB.wantsmetobeC.becameD.wanted

()14.Mymother________surfstheInternet,shelikeswatchingTV.A.doesn’thardlyeverB.hardlyeverC.isn’thardlyeverD.hardlynever

()15.—______doeshedoontheweekend?

--Heoftenhelpshismotherwithhousework..

A.HowB.HowoftenC.WhatD.Howsoon

()16.--What_____youusually_____onweekends?

--Iusually______guitar.

A.did;do;playtheB.do;do;playC.do;did;playD.do;do;playthe()17.--Areyoulateforclass--_______.A.Yes,neverB.Yes,sometimesC.No,everD.No,usually()18.____hewastired,______hedidn’tstoptorest

A.Although,but;B.Although,/;c.though;but;()19.Canyouhelpme______thehouse?

A.cleaningB.withcleanC.ofcleaningD.clean()20.Lisa______eighthourseverynight.Whataboutyou?

A.eatsB.drinksC.playsD.sleeps一.根據(jù)要求完成句子。1,__________Billusuallydo__________比爾周末通常做什么2_________doyou____theInternet______aweek.你多久上一次網(wǎng)每周兩次。3.SheoftenreadsEnglishbooks.（改為一般疑問句）________sheoften________Englishbooks?4.Myparentswantmetobeadoctor.（對劃線部分提問）________________yourparentswantyoutobe?5.MyfavoritemovieisMrBean.（對劃線部分提問）________________yourfavoritemovie?6.Doyouliketodrinkmilk（作否定回答）________,I________.7.Mygrandpakeepsingoodhealth.（改為同義句）Mygrandpa________________.

8.Hegoestotheparkthreetimesaweek.(對劃線部分提問)

_____________________doeshegotothepark

9_______I’m_________________unhealthy也許我有點不健康10.牛奶對健康有利Milk______________foryourhealth.二.單項填空1.—Howoftendoesheexercise—______________________.A.HeistwelveB.HeexercisesbybusC.TwiceaweekD.Aboutonehour.2.Myfatherwantsme_______________vegetableseveryday.A.toeatB.EatingC.eatD.eats3.80%studentslikethewatch.Whatdoes“80%”mean_____________.A.NoneofthestudentsB.AllthestudentsC.SomeofthestudentsD.Mostofthestudents4.HaveyoueverbeentoHaiNanNo,______________________.A.everB.neverC.sometimesD.usually5.Mikeisa_______________boy.Hedoesexerciseeveryday.A.healthB.unhealthyC.he