2019年春七年級(jí)英語(yǔ)下冊(cè) Unit 3 How do you get to school Section A課件 新人教版.ppt

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SectionA,課前自主預(yù)習(xí),課堂互動(dòng)探究,Unit3Howdoyougettoschool？,課前自主預(yù)習(xí),SectionA,,ride,subway,train,bike,sixty,seventy,SectionA,eighty,ninety,hundred,minute,far,kilometer,new,SectionA,every,by,car,live,bus,buses,drive,driver,SectionA,rideabike/bybike,getto,takethebus,takethesubway/bysubway,takethetrain/bytrain,每天,過(guò)得愉快,步行去上學(xué),SectionA,SectionA,[答案]1—6CAFEDB,課堂互動(dòng)探究,詞匯點(diǎn)睛,SectionA,1ridev.騎n.旅程,[觀察]Iridemybiketoschooleveryday.我每天騎自行車(chē)上學(xué)。Its15minutesridetothezoo.到動(dòng)物園有15分鐘車(chē)程。,SectionA,[探究]ride可用作________，也可用作名詞。walk,drive的用法與其相同。Itsabout10minuteswalk.步行大約十分鐘。Itsabout5minutesdrive.開(kāi)車(chē)大約五分鐘。,動(dòng)詞,活學(xué)活用,SectionA,(1)乘公共汽車(chē)通常要花25分鐘。Thebus________usuallytakesabout25minutes.(2)我騎自行車(chē)上學(xué)。I________mybiketoschool.,ride,ride,SectionA,2hundrednum.一百,[觀察]Therearethreehundredstudentsinourschool.我們學(xué)校有三百名學(xué)生。Hundredsofstudentsareplantingtreesalongtheriver.成百上千名學(xué)生正在河邊植樹(shù)。,SectionA,[探究]“數(shù)字＋________＋名詞復(fù)數(shù)”意為“……百個(gè)……”，“________________＋名詞復(fù)數(shù)”意為“成百上千的……”。,[拓展]thousand(千),million(百萬(wàn)),billion(十億)與hundred的用法相同。,hundred,hundredsof,活學(xué)活用,SectionA,2017畢節(jié)Two________studentsinourschoolarefromthecountryside(鄉(xiāng)村)．A．hundredofB．hundredsofC．hundredD．hundreds,C,【解析】考查數(shù)詞辨析。句意：我校的兩百名學(xué)生來(lái)自鄉(xiāng)村?？涨坝袛?shù)字two可知表示確切的數(shù)量，用hundred。故選C。,SectionA,—HowdoesMarygettoschool?—Shetakesthesubway.“瑪麗怎樣去學(xué)校？”“她乘坐地鐵?！?句型透視,[探究]how在此處用來(lái)對(duì)方式提問(wèn)；takethesubway意為“________________”。,乘坐地鐵,[拓展]表示“乘坐某種交通工具去某地”的結(jié)構(gòu)：take＋the/a＋交通工具＋to＋地點(diǎn)＝get/goto＋地點(diǎn)＋by＋交通工具,SectionA,Heoftentakesthesubwaytowork.＝Heoftengoestoworkbysubway.他經(jīng)常乘坐地鐵去上班。注意：當(dāng)表示地點(diǎn)的詞是home,here,there等副詞時(shí)，要省略介詞to。Lindatakesthebushome.琳達(dá)乘公共汽車(chē)回家。,SectionA,活學(xué)活用,改為同義句(1)Itakethetraintoschool.Igotoschool________________．(2)Marytakesthesubwaytoschool.Mary________toschool________subway.,bytrain,gets/goes,by,SectionA,2—Howlongdoesittaketogettoschool?—Ittakesabout15minutes.“到校要花多長(zhǎng)時(shí)間？”“大約需要15分鐘。”,[探究]“Ittakes(＋人)＋時(shí)間＋動(dòng)詞不定式．”表示“__________________________”。howlong用于對(duì)時(shí)間段提問(wèn)。IttakesmehalfanhourtowatchTVeverynight.我每天晚上花半小時(shí)看電視。,做某事花費(fèi)某人多長(zhǎng)時(shí)間,SectionA,活學(xué)活用,2017長(zhǎng)春—TheChangchunsubwaywillbeinuse.________willittakeyoutogettoschoolonit?—Onlytenminutes.Itllbequickandconvenient.A．HowmuchB．HowmanyC．HowoftenD．Howlong,D,【解析】考查特殊疑問(wèn)詞組辨析。由答語(yǔ)“Onlytenminutes.”可知，前句是對(duì)時(shí)間段提問(wèn)。就“多長(zhǎng)時(shí)間”進(jìn)行提問(wèn)，應(yīng)使用howlong。故選D。,SectionA,3Howfarisitfromyourhometoschool?從你家到學(xué)校有多遠(yuǎn)？,[探究]howfar意為“________”，用于詢(xún)問(wèn)A和B兩地之間的距離。句型：HowfarisitfromAtoB?答語(yǔ)：Its…meters/kilometers/miles.,多遠(yuǎn),SectionA,[辨析]howfar與howlonghowfar用來(lái)提問(wèn)距離，howlong用來(lái)提問(wèn)物體的長(zhǎng)度或時(shí)間段。Howfarisitfromyourhometothelibrary?從你家到圖書(shū)館有多遠(yuǎn)？HowlongistheGreatWall?長(zhǎng)城有多長(zhǎng)？HowlongdoesittaketogettoBeijing?到北京要花多長(zhǎng)時(shí)間？,SectionA,活學(xué)活用,2017營(yíng)口—________isitfromyourhometothepark?—Itsabouttenminuteswalk.A．HowoftenB．HowfarC．HowlongD．Howsoon,B,【解析】考查特殊疑問(wèn)詞組辨析。句意：“從你家到公園多遠(yuǎn)？”“步行大約十分鐘?！庇纱鹫Z(yǔ)“It‘sabouttenminutes’walk.”可知，問(wèn)句是問(wèn)距離，用howfar。故選B。,