Unit8重點(diǎn)解析人教版七年級(jí)英語下冊(cè)

Unit8重點(diǎn)解析重點(diǎn)1辨析infrontof與inthefrontofThepayphoneisinfrontofthelibrary.付費(fèi)在圖書館前面?！窘馕觥縤nfront意為“在前面”。infrontof的反義表達(dá)為behind，意為“在……后面”。inthefrontof的反義表達(dá)為atthebackof…，意為“在……的后部”。即時(shí)練習(xí)infrontofinthefrontof1.Thisisourclassroom.Thereisawhitedeskit.2.Jennyismyclassmate.Shesitsme.3.Inthecar,JoansitsLinTao,andthedriversitsthecar.重點(diǎn)2辨析spend,take,cost與payIliketospendtimethereonweekends.我喜歡在那里過周末。辨析用法spend主語為人，常見搭配：sb.spend（s）/spent+金錢+onsth.；sb.spend（s）/spent+時(shí)間/金錢+（in）doingsth.take常見搭配：Ittakes/tooksb.+時(shí)間+todosth.花費(fèi)某人一些時(shí)間做某事cost主語為物，常見搭配：sth.cost（s）sb.+金錢pay主語為人，常見搭配：sb.pay（s）/paid（+金錢）+forsth.注意cost作名詞，表示“成本；價(jià)錢；代價(jià)”。thecostof…表示“……的成本/價(jià)錢/代價(jià)”。即時(shí)練習(xí)1.Itmethreemonthstosaveenoughmoneytobuyabagformymother.A.spent B.cost C.took D.paid2.Thesweaterisonsaletoday.Youonlyneedtopay50yuanit.（盲填）3.You'dbetterspendmoretime（talk）withyourparentssothattheycanunderstandyoubetter.根據(jù)句意，用spend\pay\take\的適當(dāng)方式填空，每詞限用一次。4.Mrs.Smith__________33.9yuanforaboxofmilk.5.Itusually__________himaboutfortyminutestogotoschoolbybike.6.Howmanyhoursdoyou________readingbookseveryday?Twohours.重點(diǎn)3ItisveryquietandIenjoyreadingthere.那里(指圖書館)非常安靜，我喜歡在那里閱讀?！窘馕觥縠njoy意為“享受……的樂趣；欣賞；喜愛”，為及物動(dòng)詞，相當(dāng)于like...verymuch或beinterestedin...。主要用法如下：后接動(dòng)詞ing形式的詞：enjoy/practice/finish/keep/havefun/bebusydoingsth.【例句】Ienjoymilkandeggsforbreakfast.早餐我喜歡喝牛奶和吃雞蛋。Doesyourbrotherenjoyplayinggames?你哥哥喜歡玩游戲嗎？Ienjoyedmyselfatthepartyyesterday.我昨天在晚會(huì)上玩得很開心。即時(shí)練習(xí)1.Myfamilyenjoy________booksinthecitylibraryinoursparetime.A．reads B．read C．toread D．reading2.MikeandJaneenjoyed________atthepartylastnight.A．they B．them C．themselves3.Ienjoy________applesandpears.A.eatingB.eattingC.toeatD.eat4.Ipractice_______guitareveryday.A.playB.toplayC.plaiingD.playing重點(diǎn)4watchsb.doingsth.&watchsb.dosth.【解析】watch表示"注視；觀看"?！魒atchsb.doingsth．意為"觀看某人正在做某事"，強(qiáng)調(diào)動(dòng)作正在進(jìn)行。e.g.Heiswatchingthosechildrenskating.他正在看那些孩子們滑冰?！魒atchsb.dosth強(qiáng)調(diào)看到的動(dòng)作經(jīng)常發(fā)生或看到動(dòng)作發(fā)生的全過程。e.g.Ioftenwatchthispetdogwalkontwolegs.我經(jīng)常看這只寵物狗用兩條腿走路?！咀⒁狻颗cwatch用法類似的詞還有see、hear等。即時(shí)練習(xí)根據(jù)漢語意思完成下列句子，每空一詞。1.一杰克正在做什么？﹣他正在看一些男孩們打籃球。WhatisJackdoing?He_______________someboys_______basketball.2.辛迪總是看見她的鄰居在晚飯后遛狗。Cindyalways_______herneighbor_______hisdogafterdinner.單項(xiàng)選擇3.Ilovetowatchthechildren________games.A.playingB.toplayC.playsD.played4.Iseehim________inthelibrary.A.readingB.toreadC.forreadD.toreading重點(diǎn)5動(dòng)詞不定式作目的狀語【解析】動(dòng)詞不定式作目的狀語，可放在句首，和后面的主語用逗號(hào)隔開，常譯為"為了……”e.g.Togetmoremoney,heneedstodotwojobs.為了得到更多錢，他需要打兩份工。即時(shí)練習(xí)根據(jù)漢語意思完成下列句子，每空一詞。1．為了學(xué)好英語，他買了一本詞典。_______________Englishwell,hebuysadictionary.2．為了游覽哈爾濱，我必須得穿一些暖和的在做衣服。_______________Harbin,Imustwearsomewarmclothes.單項(xiàng)選擇3._______thereontime,sheoftentakesataxi.A.TogetB.GettingC.ToarriveatD.Arriving4.Youcantakeaplaneto______Beijingfast.A.togoingB.gotoC.goingD.togo重點(diǎn)6Thepayphoneisacrossfromthelibrary.付費(fèi)在圖書館的對(duì)面?！窘馕觥縜crossfrom在……對(duì)面across從一邊到另一邊；橫穿across介詞，"穿過";cross動(dòng)詞，"穿過";crossing名詞，"十字路口"goacrossthestreet=crossthestreetacross側(cè)重從物體的表面穿過（常用于橫穿街道、河流，穿過橋梁等）。辨析through側(cè)重從物體的內(nèi)部空間穿過，動(dòng)作是在物體內(nèi)部進(jìn)行（常用于穿過門、窗戶、森林等）。over多指從物體上方經(jīng)過。Eg.Thebankisacrossfromourschool．銀行就在我們學(xué)校對(duì)面。Canyouswimacrosstheriver？你能游過這條河嗎？即時(shí)練習(xí)Wemustbecarefulwhenwego_______thestreet.A.crossB.acrossC.throughD.alongThebusstopis_______thesupermarket.Youcan'tmissit.A.crossB.acrossC.acrossfromD.crossfromAfteryouwalk_______thepark,youcanseeaschool_______thepark.A.through;nexttoB.through;neartoC.across;nesttoD.cross;nearIfyouwanttogotothelibrary,youhaveto_______CenterStreet.A.walkB.acrossC.turnD.cross重點(diǎn)7Thebankisnexttothehospitalandacrossfromthepark.銀行緊靠著醫(yī)院，在公園對(duì)面。【解析】nextto緊靠著；緊挨著near在……附近Eg.PetersitsnexttoMike．彼得緊挨著邁克坐。PeterlivesnearTom．彼得住在湯姆附近。即時(shí)練習(xí)1.Isthebank_______thehotel?Yes,_______Icanwalkwithyou.A.near;itisB.far;thisisC.near;thereisD.far;thatis2.Lucysits_______Lily.Theyusuallytalkwitheachotherafterclass.A.nearB.nexttoC.besideD.between重點(diǎn)8HowcanIhelpyou？需要我?guī)兔?？【解析】向別人提供幫助的表達(dá)：HowcanIhelpyou?/HowmayIhelpyou?/MayIhelpyou?/Doyouneedanyhelp?/IsthereanythingIcanhelp(you)with?/WhatcanIdoforyou?Eg.HowcanIhelpyou？需要我?guī)兔?？I'mnewintown．我在這鎮(zhèn)上是新來的。CanIhelpyou？需要我?guī)兔幔縔es,please.是的，麻煩你了。即時(shí)練習(xí).Well,Iamlost.A.HowcanIhelpyou?B.How'sitgoing?C.How'stheweather?D.Where'sthebank?重點(diǎn)9Wherearethepayphones？付費(fèi)在哪里？They'rebetweenthepostofficeandthelibrary.【解析】[between在兩者之間，常用搭配：between...and...Eg.Thepolicestationisbetweentherestaurantandthehospitalamong在三者或三者以上之間Eg.Heisthetallestamongthestudents．他在學(xué)生中最高。即時(shí)練習(xí)1.Theschoolis________theparkandthebank.A.betweenB.amongC.nexttoD.infrontof2.Sheisstanding________thetallbuildings.A.betweenB.amongC.nex