UNIT3講義與練習(xí)人教版七年級英語下冊

【板塊1】必背短語1.getto/arrive?到達getto+地點=arrivein/at+地點??到達某地【解析】：（1）get?a、后接地點名詞時與介詞to?連用???gettoschool?到學(xué)校b、后接here,?there,?home等地點副詞時，應(yīng)省略to?????gethome/here/there?到家/到這兒/那兒（2）arrive?a、后接大地點時，用?arrivein??arriveinBeijing?到達北京b、后接小地點時，用arriveat???arriveatschool?到達學(xué)校c、后接here/there等地點副詞時，不用介詞????arrivehere?到達這兒【課堂練習(xí)】(?)①Whattimedidyourfather_____NewYorkyesterday??????A.?arrivein?B.?arrive?C.?get?D.?arriveat(?)②HowcanI____there??getto?B.?arrivein?C.?get?2.takethesubway乘地鐵(1)take?v?搭車，乘車?takethesubway?乘坐地鐵takeabus/plane/train(2)takesb.?to+?地點?“把某人帶到某處”??Pleasetakemetothehotel.(3)take?v?花費It?takessb.?sometime?todo?sth?做某事花費某人多長時間【課堂練習(xí)】①?Ittakesmetwentyminutes_________(get)toschool.②It_______（take）mefivehourstodrawthispicture.3.hundred?百????hundredsof?數(shù)百的one?hundred?andfive?一百零五（105）（后面直接跟名詞不加s）hundredsofstudents數(shù)以百計的學(xué)生（后面有of）【口訣】：具體的不加s,也不加of?;不具體的加s,也加of【課堂練習(xí)】(?)?①?Thereare_______peopleinourpark.?hundreds?B.?hundredsof?C.?hundredof②Itisaboutfive_______(hundred)kilometersfromheretomyhome.4.minute?分鐘About15?minutes?bybike.?騎自行車大約15分鐘【拓展】(1)?15minutes=aquarter?一刻鐘?(2)?30minutes=halfanhour?半個小時(3)Justaminute=Waitaminute?請等一會【課堂練習(xí)】(?)—?Howfarisitfromtheparktothepostoffice?????—?It’s____???A.?fiveminuteswalk?????B.?anhourfromhere???C.?threekilometersfar????D.?aboutonehundredmeters.5.thinkof=thinkabout?認(rèn)為，想起??Whathe?thinkof?thetrip.?他對旅行有什么看法?！揪湫汀浚篧hatdoyouthinkofsth?=Howdoyoulikesth??你認(rèn)為……怎么樣？?????—Whatdoyouthinkofthisbook??—?It’sinteresting.(????)I’ll_____yoursuggestion(建議)，andgiveyouananswertomorrow.??????A.thinkof???C.thinks???D.think6.11-year–old?“?基數(shù)詞+名詞+?形容詞”?11-year-old“11歲大的”三個詞之間要用連字符連接，且中間的名詞用單數(shù)，在句中作定語。11yearsold“11歲”三個詞之間不用連字符連接，中間的名詞用復(fù)數(shù)，在句中作表語。Heisan/one11-year-oldboy.他是一個11歲大的男孩。Sheis11yearsold.她11歲。(????)Thisa____boycanpaintanicepicture.???A.fiveyearsold???B.five-years?–?old???C.five-year-oldetrue?實現(xiàn)?（物做主語）例：Cantheirdream?cometrue??他們的夢想會實現(xiàn)嗎？(???)Ifweworkhard,ourdreamwill______oneday.??????A.workout???B.cometrue???C.puton???D.turnoff8.between?…?and…???“在……和……之間”(指兩者之間)Thereisaverybigriver?between?theirschool?and?thevillage.???在他們的學(xué)校和村莊之間有一條很寬的河。(???)①Theaccidenthappened_______7pm______9pm.?????A.from;to???B.between;and???C.from;and???D.between;and(??)?②helibraryis______thepostofficeandthesupermarket.????????A.among?????B.between???????C.on?【板塊2】重要句型1.常用特殊疑問詞用法總結(jié)How：如何.怎樣（方式）How?引導(dǎo)的特殊疑問句(一)?單獨出現(xiàn)的用法：1)用于詢問身體健康狀況???Howareyou?2)用于詢問方式???Howcanyouspellit?3)詢問程度???????HowdoyoulikeChina?4)詢問天氣???????Howistheweather?(二)（1）howfar?多遠(yuǎn)?，對距離提問答語常用“（It’s+）數(shù)詞+miles/meters/kilometers”或者itistenminutes’walk.例：—Howfar?isitfromyourhometoschool?從你家到學(xué)校有多遠(yuǎn)？—Abouttwokilometers.句型結(jié)構(gòu)：?HowfarisitfromAtoB?回答：??1)It’sabout20minutestowalk.?????2)It’sabout20minutes’walk.?????3)It’sabout20—minutewalk.?????4)It’sabout20minutesonfoot.?????5)It’sabout10kilometers.()2.—____isyourschoolfromyourhome,Gina? —Onlytenminutes'walk. A.Howlong B.HowfarC.Howmany D.Howsoon(2)【解析1】howlong?“多長時間”?—?Howlong?doesittakeyoutogettoschool????你上學(xué)要花多長時間？—Abouthalfanhour.(?????)—______isittothetrainstation??????—?Aboutsixkilometers.?????A.?Howlong????B.?Howfar????C.?Howmuch????D.?Howoften【解析2】“多長”?對物體的長度提問，?—Howlongisthedesk?????—About1.5meters.(??)?—_______isitfromyourhometotheshoppingmall???????—?Abouttenminutes’walk.????A.?Howlong?B.?Howfar?C.?Howoften?D.?Howmuch(3)howoften：多久一次（頻率）答語常用“Always/often/everyday/…”或“次數(shù)+時間”等表頻率-HowoftendoesshegototheEnglishclub?她多久去一次英語俱樂部？-Sometimes.有時候。(4)howsoon：多快.多久以后.答語常用“in+時間段”表示“多久以后”，對“in+段時間”進行提問。Eg:-Howsoonwillyoubeback?你多久以后能回來？-Intwoweeks.兩周后。(5)howold表示“多大；幾歲”，就年齡進行提問。Eg:HowoldisCindy?辛迪多大了？(6)howmany：多少（接可數(shù)名詞）就可數(shù)名詞的量進行提問。Eg:Howmanybirdsarethereinthetree?樹上有多少只鳥？(6)howmuch：（接不可數(shù)名詞） ①詢問數(shù)量，表示“多少”，就不可數(shù)名詞的量進行提問，②詢問價格，表示“多少錢”。Eg:Howmuchmilkdoyouwant?你要多少牛奶？Howmuchisyourcoat？你的大衣多少錢？【課堂練習(xí)】

2.交通方式的不同表達方式（1）介詞①by+交通工具名詞（中間無需任何修飾）②in/on+冠詞/物主代詞/指示代詞+交通工具名詞byship=inaship?乘船?????????bycar=inacar?乘汽車bytrain=onatrain?乘火車?????bybike=onthebike?乘自行車bybus=onabus?乘公共汽車?③onfoot步行=walkto=goto+地點+onfoot①?I__________(乘火車)togotowork.=?Hegoestoschool__________(乘火車)(?)?②—?Howdoeshegettoschool?—?Hegetstoschool______.A.?byacar?B.?onfoot?C.?inhisfather’scar?D.?onbus動詞①take+a/the+交通工具名詞②動詞+to+地點Walk/ride/drive/flyto+地點名詞=goto+地點+介詞短語Walktoschool=gotoschoolonfoot③rideabike?騎車④walk/drive/rideto……（后面接here.there.home等地點副詞時.省略介詞to。）如步行回家：walkhome【課堂練習(xí)】(??)1.You?can?gothere______bike.ride????B.by????C.bythe???D.byyour(?)2.?Mymotherusually??_____thetraintowork.A.?by?B.goes??C.rides?D.takes3.For?manystudents,?itiseasytogettoschool.?對很多學(xué)生來說，去上學(xué)很容易?！窘馕?】For?介詞?“對于，對”??????Iamtoooldforthejob.(????)Maryoftenhaseggsandbread______breakfast.????????A.with??????B.for????????C.on【注】have…?for?….“某餐吃…….”【解析2】itiseasytogettoschool??????It’s+adj.+todosth?“做某事是…….”It’s+adj.+(of/for)sb.todosth.?(????)Itisimportantforus________Englishwell.???????A.learn????B.learning???C.tolearn???D.learned課后作業(yè)1.—瑪麗如何去上學(xué)？—她通常乘地鐵?！猒_____doesMarygettoschool?—Sheusually______thesubway.2.—你到家要用多長時間？—乘公共汽車大約20分鐘?！猒___________doesittakeyoutogethome?—About20minutes____________.3.—從你家到彼得家有多遠(yuǎn)？——僅有大約兩千米?！猒________