2019年春七年級英語下冊 Unit 3 How do you get to school Section A課件 新人教版.ppt

SectionA,課前自主預(yù)習(xí),課堂互動探究,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,過得愉快,步行去上學(xué),SectionA,SectionA,答案16CAFEDB,課堂互動探究,詞匯點睛,SectionA,1ridev.騎n.旅程,觀察Iridemybiketoschooleveryday.我每天騎自行車上學(xué)。Its15minutesridetothezoo.到動物園有15分鐘車程。,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.開車大約五分鐘。,動詞,活學(xué)活用,SectionA,(1)乘公共汽車通常要花25分鐘。Thebus_usuallytakesabout25minutes.(2)我騎自行車上學(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。,SectionA,探究“數(shù)字_名詞復(fù)數(shù)”意為“百個”，“_名詞復(fù)數(shù)”意為“成百上千的”。,拓展thousand(千),million(百萬),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)AhundredofBhundredsofChundredDhundreds,C,【解析】考查數(shù)詞辨析。句意：我校的兩百名學(xué)生來自鄉(xiāng)村。空前有數(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在此處用來對方式提問；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)：takethe/a交通工具to地點get/goto地點by交通工具,SectionA,Heoftentakesthesubwaytowork.Heoftengoestoworkbysubway.他經(jīng)常乘坐地鐵去上班。注意：當(dāng)表示地點的詞是home,here,there等副詞時，要省略介詞to。Lindatakesthebushome.琳達(dá)乘公共汽車回家。,SectionA,活學(xué)活用,改為同義句(1)Itakethetraintoschool.Igotoschool_(2)Marytakesthesubwaytoschool.Mary_toschool_subway.,bytrain,gets/goes,by,SectionA,2Howlongdoesittaketogettoschool?Ittakesabout15minutes.“到校要花多長時間？”“大約需要15分鐘?！?探究“Ittakes(人)時間動詞不定式”表示“_”。howlong用于對時間段提問。IttakesmehalfanhourtowatchTVeverynight.我每天晚上花半小時看電視。,做某事花費某人多長時間,SectionA,活學(xué)活用,2017長春TheChangchunsubwaywillbeinuse._willittakeyoutogettoschoolonit?Onlytenminutes.Itllbequickandconvenient.AHowmuchBHowmanyCHowoftenDHowlong,D,【解析】考查特殊疑問詞組辨析。由答語“Onlytenminutes.”可知，前句是對時間段提問。就“多長時間”進(jìn)行提問，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“_”，用于詢問A和B兩地之間的距離。句型：HowfarisitfromAtoB?答語：Itsmeters/kilometers/miles.,多遠(yuǎn),SectionA,辨析howfar與howlonghowfar用來提問距離，howlong用來提問物體的長度或時間段。Howfarisitfromyourhometothelibrary?從你家到圖書館有多遠(yuǎn)？HowlongistheGreatWall?長城有多長？HowlongdoesittaketogettoBeijing?到北京要花多長時間？,SectionA,活學(xué)活用,2017營口_isitfromyourhometothepark?Itsabouttenminuteswalk.AHowoftenBHowfarCHowlongDHowsoon,B,【解析】考查特殊疑問詞組辨析。句意：“從你家到公園多遠(yuǎn)？”“步行大約十分鐘?！庇纱鹫Z“Itsabouttenminuteswalk.”可知，問句是問距離，用howfar。故選B。,