人教版英语七年级下UNIT3语法精讲

Unit3Howdoyougettoschool?ByMilliebikecartruckbustaxijeeptrainsubwayshipplaneHowdoyougettoschool?Itakeabustoschool.Igettoschoolbybus.HowdoyougotoBeijing?IoftenflytoBeijing.IoftengotoBeijingbyair.Howdoeshegotothepark?Hewalkstothepark.Hegoestotheparkonfoot.Howdoesshegotowork?Shetakesasubwaytowork.Shegoestoworkbysubway.HeridesabiketoschoolHowdoeshegotoschool?Hegoestoschoolonhisbike.如何询问和描述交通方式（且不能被冠词或物主代词修饰）①by+交通工具单数bybikebytrainbytaxi②by+交通路线的名词byland由陆路bywater由水路byair乘飞机③on,in+冠词/物主代词/名词所有格+交通工具单数onmybikeinthecarontheship④onfoot步行1.询问交通方式用疑问副词how，句型：Howdo/does…?2.描述交通方式：1）使用介词描述，介词短语做状语。2）使用动词描述，动词短语做谓语。②动词+to+地点名词,常用的fly,walk,drive,ride等①take,ride+冠词/物主代词/名词所有格+交通工具单数takeabustakethetrainridemyhorserideTom’sbike若接地点副词，要去掉toflytoBeijingwalktoworkIoftenflythere改为同义句1.Igotoschoolonfooteveryday.(everyday)Iwalktoschooleveryday.2.TheygotoBeijingbyplane.TheygotoBeijingbyair.TheyflytoBeijijng.3.Mybrothergoestoschoolbybus.Mybrothergoestoschoolonabus.Mybrothertakesabustoschool.4.Iusuallyrideabiketoschool.Iusuallygotoschoolbybike.Iusuallygotoschoolonmybike.getto到达……gethome到家getthere到那儿gettoschool到学校gettotheradiostation到广播电台后接地点副词时，不能加介词toarriveat(小地点，如火车站)in(大地方，如国家,城市)arrive到达…arriveatschoolarriveinChongqing数字图片20Canyousaythenumbers?304050608090100onehundredthirtyfortyfiftysixtyseventyeightyninety70twenty132258onehundredandthirty-twotwohundredandfifty-eight1000onethousandonemillion10000001000000000onebillion基数hundred,thousand,million,billion做确定的数目时不用复数形式fivehundredstudentstwothousandboyshundredsof表示“数百，成百上千”，这时hundred用复数，但不能与数词连用。TherearehundredsofpeopleintheparkSomeclasseshavehundredsofstudents.Howfarisitfromhometoschool?homeschoolIt’sabout2kilometers.Howfarisitfromyourhometoschool?It’sabout_____kilometers.metersmiles……schoolhome5Howfarisit?它有多远from…to….?从…到…Howfar是对距离的远近提问从这儿到上海有多远？HowfarisitfromheretoShanghai?上海离这儿有多远？HowfarisShanghaifromhere?句型一：HowfarisitfromAtoB?句型二：HowfarisBfromA?Howfarisitfromhometoschool?homeIt’sabout2kilometers.Howlongdoesittakeyou?schoolIttakesme30minutesonfoot.Howlongdoesittakesb.todosth.?做某事花费某人多长时间？Ittakessb.sometimetodosth.做某事花费了某人多长时间.take为及物动词，意为“花费时间”.it为形式主语，真正的主语是后面的动词不定式todosth.Howfarisitfromhometothepark?homeparkIt’sabout4kilometers.Howlongdoesittake?Ittakesme35minutesbybike.Howfarisitfromhometothepark?homeparkIt’sabout4kilometers.Howlongdoesittake?Ittakesmeabout25minutestowalkand10minutesbybus.20minutes1mile4060Howlongdoesittake?Ittakesherabouttwentyminutestowalk..81mile1624minutesIttakesherabouttwenty-fourminutestotakethesubwayfromhometoschool.41mile812minutesIttakesherabouttwelveminutestotakethebusfromhometoschool.bustakea/thebusItakethebustoschool.Igotoschoolbybus.Howdoyougettoschool?Ittakesabout15minutesHowlongdoesittake?15minbicyclerideabicyclebikeIrideabicycletoschool.Igotoschoolbybike/bicycle.Howdoyougettoschool?Ittakesabout35minutesHowlongdoesittake?35mintaxitakeataxiItakeataxitoschool.Igotoschoolbytaxi.Howdoyougettoschool?Ittakesabout10minutesHowlongdoesittake?10mincartake/drivethecarItakethecartoschool.Igotoschoolbycar.Howdoyougettoschool?Ittakesabout10minutesHowlongdoesittake?10mintakethetraintrainItakethetraintoBeijing.IgotoBeijingbytrain.HowdoyougotoBeijing?Ittakesabout14hoursHowlongdoesittake?14hourssubwaytakethesubwayItakethesubwaytogothere.Igotherebysubway.HowdoyougettoGuanyinqiao?Ittakesabout8minutesHowlongdoesittake?8mintaketheshipshipItaketheshiptoShanghai.IgotoShanghaibyship.HowdoyougotoShanghai?Ittakesabout50hoursHowlongdoesittake?50hoursplanetaketheplaneItaketheplanetoAmerica.IgotoAmericabyplane.HowdoyougotoAmerica?Ittakesabout36hoursHowlongdoesittake?36hours•takea/thebusto…=go(come)…bybus•takethecarto…=go(come)…bycar•takeataxito…=go(come)…bytaxi…………乘…到…•walkto---=go(come)…onfoot同义句：Shetakesataxitogohome.=Shegoeshomebytaxi.=Shegoeshomeinataxi.Howdoeshegotowork?Howdoesshegohome?同义句：Hetakesthebustowork.=Hegoestoworkbybus.=Hegoestoworkonabus.walkwalkHowdoeshegettoschool?同义句：Hewalkstoschool。Hegoestoschoolonfoottake的运用•1、take…to…（固定短语）•把…带到…；拿走•Mr.Wangtakeshisbookstoourclassroom.•2、take…to…（非固定短语）•乘坐…到…•Tomtakesthebustoschooleveryday.•3、Ittakessb.s.ttodosth.（固定句子）•做某事花了某人多少时间。•Ittookus5yearstolearnEnglish.Matchthewordswiththepictures•1.___busstop3.___busstation•2.___trainstation4.___subwaystationbcadbdca作为动词，意为：停止Stoptodosth.停下来去做某事（停止原来的事去做另一件事）停止做某事（停止正在做的事）Stopdoingsth.Theystoptodotheirhomework.他们停下来去做作业Theystoppeddoingtheirhomework.他们停止了做作业stopMarywantstoknow…后的宾语从句，语序用陈述语序thinkof意为“认为”，of为介词，后接名词，代词或动名词做宾语。Whatdoyouthinkof…你觉得/认为…怎样？Whatdoyouthinkofthemovie?Whatdoyouthinkofthetransportationinyourtown?many:修饰可数名词复数用于肯定，否定和疑问句much：修饰不可数名词Doyouhavemuchmoney?lotsof(alotof)：即可修饰可数名词复数又可修饰不可数名词通常用于肯定句Hehaslotsofmoney.Hehasalotoffriends.Itis+形容词（forsb.)+todosth.(对某人来说）做某事是…的,it为形式主语，真正的主语是后面的动词不定式todosth.Itisdifficult(forme)toanswerthequestioninEnglish.Itiseasy(forhim)todohishomework.between…and…是一个介词短语，意为：在…和…之间between和and之间，可以是两个人，两个不同的物或两个点（时间，数字，场所等）Theshopisopenbetween8amand5pm.Pleasesitbetweenyourfatherandyourmother.betweenyouandme.between为介词，后跟代词时用宾格crossac