英语人教新目标七年级下册Unit 3 Grammar

Objectives动词短语&介词短语（关于交通方式的表达）how的疑问句及答语howlong的疑问句及答语howfar的疑问句及答语1.Review（动词）交通方式TAXIwalkrideabiketaketheshiptakethesubwaytakeabustakethetraintakeaplanetake/driveacarRevision--Howdoyougettoschool?--Iusually...toschool.onfootbybikebyshipbysubwaybybusbytrainbyplanebycar（介词）交通方式--Howdoeshe/shegettoschool?--He/She...toschool.bytaxiTAXIVerbPhrasesPrepositionalPhraseswalkonfootridea(motor)bikeona/theone’s(motor)biketakeaboatonaboattakea

taxiina/thetaxidrivea/the/one’scarina/the/one’scartakeaplaneonaplanetakethetrainonthetraintakethesubwayonthesubwaytakethebusona/thebus总结：“take＋the＋交通工具”用于表示“乘……”，相当于“goto...by＋交通工具”。介词on也可指搭乘大型交通工具或骑自行车。介词in也可指搭乘小型交通工具。6:306:40fromhometoschool2kilometers10minutes

A:

Howfarisit(fromyourhometoschool)?B:

It'sabout2kilometers.

A:

Howlong

doesittake?B:Ittakesabout10minutesbybike.PracticeIttakesabout10minutestorideabiketoschool.多远多长时间PairworkA:Howdoeshe/shegettoschool?B:

He/She…A:Howlongdoesittake…?B:Ittakes…A:

Howfarisitfrom…to…?B:It’sabout…Mike40minutes/3kmLinda25minutes/6kmthey25minutes/8kmTom15minutes/21milesMary19minutes/12milesJack30minutes/800miles2.2dRole-playLookatthepictureandguess:Whatcanyouseeinthepicture?Wherearethey?Whataretheytalkingabout?Pre-readingTwogirls,abike,abusandaschool.Attheschoolgate.Abouthowtogettoschool.TaskRead2dandfillinthechart.Thenfillintheblanks.HowHowlong(minutes)Howfar(kilometers)LisaJanetakethebus

ridethebike20minutes15minutesabout10kilometersJaneridesbiketoschooleveryday.Ittakesabout__________.ButLisausually_____________toschoolandthebusride______________________.takesthebustakesabout20minutes15minutesListenandrepeat.TaskLisa:

Hey,Jane.Isthisyournewbike?Jane:

Yes.Irideittoschooleveryday.Howdoyougettoschool?Lisa:

Iusuallytakethebus.Jane:Howfarisitfromyourhometoschool?Lisa:I’mnotsure…about10kilometers?Thebusridetakesabout20minutes.Howlongdoesittakeyoutogettoschool?Jane:

About15minutesbybike.It’sgoodexercise.Lisa:

Yeah.Well,haveagooddayatschool.Jane:

You,too.busride公交之行Irideittoschooleveryday.every意为“每一”。everyday是副词词组，在句中作状语，表示“每天、天天”。everyday“日常的、每日的”，是形容词，在句中只作定语。eg：我们每天讲英语。______________________________我们学一些日常英语吧。______________________________WespeakEnglisheveryday.Let’slearnsomeeverydayEnglish.I'mnotsure...about10kilometers?sure:形容词，“肯定的；确定的”，表示自己对某事很肯定时用I'msure…,表示自己对某事没有十足的把握时,则用I'mnotsure.。例如：你确定吗?______________________________我(十分)肯定。______________________________我不很肯定。(我不大有把握。)__________________Heissuretocome.____________________Areyousure?I’m(quite)sure.I’mnotsure.他一定来。Thebusridetakesabout20minutes.Howlongdoesittakeyoutogettoschool?动词take用法小结:表示“乘、坐”某一交通工具。常用结构：takea/the+交通工具表示“花费时间”之意。常用结构：Ittakessb.sometimetodosth.”，意为“某人花多少时间做某事”，注意后面动词前的to不可丢掉。eg：晚上我要花半小时做作业。______________________________

她每天步行去上学要花二十分钟的时间。______________________________Ittakesmehalfanhourtodomyhomeworkintheevening.Ittakeshertwentyminutestowalktoschooleveryday.Well,haveagooddayatschool.haveagoodday意为“度过愉快的一天”。=haveagoodtime=enjoyoneself(enjoymyself,enjoyyourself,enjoythemselves…)=havefun(doingsth)Attention：当别人跟你说Haveagoodday,你可以回答“Thankyou.”也可以回答“You,too.”开始一分钟倒计时504060302010Readtheconversationloudly.Thenroleplayinpairs.TaskLisa:Hey,Jane.Isthis…?Jane:Yes.Iride….How…?Lisa:Iusually….Jane:Howfar…?Lisa:….…about10kilometers?Thebusride…..Howlong…?Jane:About15minutes….It’s….Lisa:Yeah.Well,…atschool.Jane:….3.GrammarfocusHowdoyougettoschool？Iridemybike.Howdoesshegettoschool？Sheusuallytakesthebus.Howlongdoesittaketogettoschool？Ittakesabout15minutes.Howfarisitfromyourhometoschool？It'sonlyabouttwokilometers.DoesJanewalktoschool？No，shedoesn't.Shegoesbybike.Dotheytakethebustoschool？No，theydon't.Theywalk.GrammarFocus疑问词助动词do/does特殊疑问句：疑问词+助动词do/does+主语/人称代词+动词原形+其他？一般疑问句：助动词do/does+主语/人称代词+动词原形+其他？how“怎样，如何”，用来提问身体健康状况或者做某事的方式。eg:1.你每天怎么回家？

2.你爸爸怎么去上班?Howdoesyourfathergettowork?Howdoyougohomeeveryday?how引导的特殊疑问句howlong用来提问时间长短，意为“多长时间”，或询问物体的长度。eg:1.

完成作业花费你多长时间？—Howlongdoesittakeyoutofinishyourhomework?完成作业花费我一个小时的时间。—Ittakes

meanhourtofinishmyhomework.2.这条河多长？Howlongistheriver？归纳1：提问出行方式Howdo/does+

某人+___________?

某人怎么去某地?getto某地回答方式有两种:A:某人+take(s)+____________+to某地。B:某人+get(s)to某地+_____________the/a

交通工具

by交通工具归纳2：如果对时间段提问的话，就用_________+doesittakesb.todosth.? 句型Howlong回答：Ittakessb.sometimetodosth.意为：___________________________做某事花费某人……时间gethome/there/herehowfar用来提问距离，意为“多远”。其答语分为两种情况：(1)用长度单位表示(2)用时间表示eg:

1.

从你家到公共汽车停靠站有多远？—Howfarisitfromyourhometothebusstop？两公里远。—It'stwokilometers.

Howfaristheparkfromthesupermarket?步行5分钟的路程。——It's5minutes'walk.eg:2.

从超市到公园有多远？Attention：在回答howfar的提问时，通常有两种情形：①有具体的数字时，可与awayfrom连用，表示具体距离的计量，口语中away可省略。②没有具体数字时，应用far或near作答。

如：—Howfarisyourhomefromyourschool？你家离学校有多远？

—It'stwentykilometers(away)frommyschool.我家离学校有20公里(远)。—It’sveryfar.我家离学校很远。归纳3：对两地间的距离提问下列句型：_______+isit_____某地___某地？HowfarfromtoHowoftendoesLucyvisitheraunt?howoften意为“多久一次”，用以询问做某事的频率。eg:露西多久看望一次她姑妈？howsoon意为“多久”，常用于一般将来时。eg:---她多久能回来？---3个月以后她将会回来。—Howsoonwillshebeback?—Shewillbebackin3months.howabout

“……怎样”，相当于whatabout,用来询问对方的意见。注意about是介词，后面接名词、代词、动词ing形式。eg:去海滩度假怎么样？Howaboutgoingtothebeachesforvacation?4.ExercisePractice

1.—________doesBobusuallygotowork?—Heusuallyrideshisbike.A．WhatB．WhoC．WhereD．How2.—LiLin，________playingfootballthisSunday?—Thatsoundslikeagoodidea.A．whynotB．howaboutC．whatD．whereDB3.—________isitfromyourhometoschool?—It'sabouttenminutes'walk.A．HowlongB．HowfarC．HowmanyD．Howmuch4.—________doyousurftheInternet，Maria?—Everyday.A．HowlongB．HowoftenC．HowsoonD．HowfarBB3aMatchthequestionswiththeanswers.Thenpracticethem.HowdoesMikegettoschool?2.Howlongdoesittaketogethome?3.Howfarisitfromhere?4.Doyourfriendsgotoschoolbybus?5.Doesyourdaddrivehiscartowork?a.Yes,theydo.b.No,hedoesn’t.c.Herideshisbike.d.It’sfivekilometers.e.About15minutes.cedab3bUsethesewordstomakequestions.Thenaskandanswerthemwithyourpartner.school/you/getto/do/how______________________________________2.to/school/getto/does/howlong/take/it___________________________________________________________3.school/your/from/it/is/howfar/home/to_________________________