unit 3 section a 1a-2e 课件 2023-2024学年七年级人教版英语

Unit3

Howdoyougotoschool?SectionA1a-2etrain[treɪn]bus[bʌs]subway[ˈsʌbweɪ]boat[bəʊt]bike[baɪk]walk[wɔːk]PresentationDifferenttransportation（交通工具）Whatismentionedinthevideo?Let’stalkVehicletakethe/atrain[treɪn]takethe/abus[bʌs]takethe/asubway[ˈsʌbweɪ]ridethe/my/abike[baɪk]walk[wɔːk]PresentationDifferentwaystogetto

（到达）school.Itakethe/atraintoschool.=Igettoschoolbytrain.(介词+交通工具)bytrainbybusbysubwaybybikeonfootPracticeFilltheblanks.Igettoschoolbybike.=I___________toschool.takethebiketakesthebusHegetstoschoolbybus.=He___________toschool.walkstoHe________school.=He______school________.getstoonfootHowdoBobandMarygettoschool?BobtakesthetrainandMarytakesthesubway.ListenandReadLanguage目标SentencesOneHowdoyougettoschool?

doyouHowgettoschool？这个句子是怎么串出来的？疑问词助动词动词短语？结构How引导dodoes动词原形she/he/itshedoesyou/we/they主语【单项选择】—______doyougettoschool?—Rideabike.A.How B.Whattime C.Whatcolor D.WhatclubLet’smatchMatchthewordswiththepicture.1atakethetrain___2.takethebus___3.takethesubway___4.rideabike___5.walk____deabcLet’sguessLookatthepictureandreadthenamesinthechart.Thenguesstheirgender(性别).1.Bob2.Mary3.John4.Paul5.YangLan6.Jimabcde1Bob2.Mary3.John4.Paul5.YangLan6.Jim124356While-listening1blistenandwritethenumbersnexttothecorrectstudentsinthepictureabove.While-listeningReadthedialogueandanswerquestions.1.HowdoesDavegettoschool?2.HowdoesSallygettoschool?Davewalks.Sallyridesabike.3.Howdootherstudentsgettoschool?

Differentpeoplehavedifferentwaystogotoschool.Itakethecartoschool.Bob_________________toschool.Mary__________________toschool.PaulandYangLan______toschool.John______________toschoolandJim____________toschool.takesthetraintakesthesubwaywalkridesabiketakesthebus1cDescribethewaysstudentsgotoschool.Post-listeningWhile-listening2aListen,repeatandcirclethenumbersyouhear.2001058499726153114256300Listenandrepeat.Thenwritethecorrectnumbernexttotheword.Let’slisten2a84105992007261sixty-one_____ninety-nine_____seventy-two____onehundredandfive____eighty-four____twohundred____84105992007261minute/ˈmɪnɪt/n.分钟far

/fɑː(r)/adj.＆adv.远；远的kilometer/ˈkɪləmiːtə//kɪˈlɑːmiːtər/n.千米；公里HowHowlong?(minutes)Howfar?(kilometers)TomJane如何；怎样，用来询问交通方式多长时间，用来询问时间的长短多远，用来询问距离While-listeningListenandcompletethechart.2babout20minutesabout2kilometerswalksaboutonehourand30minutestakesthebusabout60kilometersPost-listening2cListenagainandcheckyouranswers.Howdoyougethomefromschool,Tom?Iwalk.Howlongdoesittake?Ittakesabouttwentyminutes.Howfarisitfromyourhometoschool?Onlyabouttwokilometers.Post-listening2cListenagainandcheckyouranswers.Howdoyougethomefromschool,Jane?Itakethebus.Howlongdoesittake?Oh,aboutonehourandthirtyminutes.Howfarisitfromyourhometoschool?It’saboutsixtykilometers.A:HowdoesTomgettoschool?B:Hewalkstoschool.A:Howlongdoesittake?B:Ittakeshimtwentyminutes.A:Howfarisitfromhishometoschool?B:It’sabout2kilometers.StudentAisJane,studentBisTom.Usetheinfornationin2btomakeconversationsPost-listening2dPost-listeningStudentAisJaneandStudentBisTom.Usetheinformationin2btomakeconversations.2dA:Howdoyougettoschool?B:I…A:Howlongdoesittake…?B:Ittakes…A:Howfarisitfrom…to…?B:It’sabout…HowHowlong?(minutes)Howfar?(kilometers)TomJaneabout20minutesabout2kilometerswalksaboutonehourand30minutestakesthebusabout60kilometersPost-listeningListenandread.Lisa: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./nju://nuː/adj.新的；刚出现的/ˈevri/adj.每一；每个everyday每天bybike骑自行车/baɪ/prep.（表示方式）乘（交通工具）Howfarisitfrom…to…?

从……到……有多远？Readtheconversationquicklyandanswerthequestionsbelow.Let’sreadQ1:HowdoesLisagettoschool?

Q2:HowdoesJanegettoschool？Sheusuallytakesthebus.Shegetstoschoolbybus.Sheridesabike.Shegetstoschoolbybike.Q3:HowfarisitfromLisa'shometoschool?Q4:HowlongdoesittakeLisatogettoschool?Q5:Howlongdoesittakeyoutogettoschool?It'sabout10kilometer.Thebusridetakesabout20minutes.Ittakesabout15minutes.2e6:45a.m.7:15a.m.6:45a.m.7:00a.m.leavehomegettoschool6:45a.m.6:50a.m.6:45a.m.6:55a.m.

howadv.指范围、程度、数量、价值等的“多少、多么”。

用于疑问句中，提问程度，方式，身体状况等，意思为“如何，怎样”。Howisyourbrother?你哥哥身体好吗？Howisyourday?It’sOK.Howdoyougettoschool?Howdoyouspellit?How’sitgoing?LanguagepointsLanguagepoints1.takethesubway

乘地铁(教材P13

1a)

【用法详解】take作动词，意为“乘坐”。“takea/the+表示交通工具的名词”表示乘坐某种交通工具。常见的有：takea/thetrain乘火车takea/theplane乘飞机takea/thecar乘小汽车takea/thetaxi乘出租车takea/the(No.1)bus乘(1路)公共汽车—Doyouoftentakethesubwaytoschool?你经常乘地铁去上学吗?—No,Iusuallytakethebus.不，我通常乘公共汽车。Languagepoints2.Howdoyougettoschool?你怎样到学校？【用法详解】此处how引导的特殊疑问句用来询问交通方式。可用以下表达来回答：how引导的特殊疑问句Point①take/drive/ride+冠词+表示交通工具的名词②by+表示交通工具的名词③on/in+冠词/物主代词+表达交通工具的名词④drive/walk/ride/fly…(to+地点名词)—Howdoesshegettohospital?她怎样到医院？—Rideabike./Bybike.骑自行车。3.onehundredandfive一百零五（1）表示具体的“几百”时，用“基数词+hundred”，且hundred为单数形式，如：fivehundred五百。（2）表示不确定的数字时，常用hundredsof，表示“数以百计的；成百上千的”。hundred作数词，意为“一百”。具体用法为：我弟弟有两百多本故事书。Mybrotherhasmorethantwo

hundred

storybooks.每天有成百上千的游客来这里。Therearehundredsofvisitorscominghere

everyday.拓展：与hundred有类似用法的词还有thousand(千)，million(百万)，billion(十亿)。Multiplechoice.（

）1.He______toschool.A.walk

B.takesabus

C.rideabike

（

）2.-Howdoyougotothezoo?

-I______tothezoo.

A.bycar

B.walk

C.bybus（

）3.How______Jimgethome?

A.do

B.is

C.does

BBCExercisesCompletetheblanks.（1）He________________(乘公交车)tothegym.（2）She_____________

__________

(乘地铁)tothepostoffice.（3）Mary_____________

_______

(骑自行车)toschool.（4）PaulandJohn______（步行）home?

（5）How_____Lucygettothemarket?

takesthebustakesthesubwaywalkabikeridesdoesExercisesExerciseMygrandfatheris______(九十)yearsold,butheishealthy.2.Sally’shomeisnot____(远的)fromschool.4.Therearesixty_______(分钟)inanhour.5.Itisabout10

_________(公里)frommyhometoschool.ninetyfarminuteskilometers一、根据句意及汉语提示，填写适当的单词或短语。Listenandrepeat.Thenwritethecorrectnumbernexttotheword.2asixty-one_____seventy-two______eighty-four_____ninety-nine_____onehundredandfive_____twohundred_____8410599200726199728461105200Learntowalkbeforeyourun

Theygettoschoolonfoot.=Theywalkto

school.Howdothekidsgettoschool?Learntowalkbeforeyourun

Howlongdoesittakeyoutogettoschool?Jane:About15minutesbybike.It'sgoodexercise.Lisa:Yeah.Well,haveagooddayatschool.Jane:You,too.Learntowalkbeforeyourun2030405060708090100twentythirtyfortyfiftyssixtyseventyeightyninetyonehundred1234567910Haveatry

84105992007261

/’hʌndrəd/onetwothreefourfivesixseveneightninetenLet’sreadLearntowalkbeforeyourunbysubwaybybusbycar-Howdoyougettoschooleveryday?-Igettoschoolby____.

bybike2kilometers28kilometers15kilometerscinema34kilometersNO.11--Howfarisitfromthehousetothecinema?--It’sabout2kilometers.Learntowalkbeforeyourun2bThenwritethecorrectnumbernexttotheword.84105992007261sixty-one_____ninety-nine_____seventy-two____onehundredandfive____eighty-four____twohundred____84105992007261Learntowalkbeforeyourunleavehomegettoschool6:45a.m.7:15a.m.6:45a.m.6:50a.m.--Howlongdoesittaketogettoschool?--Ittakes……bybus/car/bike/onfoot……6:45a.m.

6:55a.m.6:45a.m.7:00a.m.LearntowalkbeforeyourunPre-listeningCanyoureadthesenumbers?twenty-oneonehundredandtwentyonehundredandonetwohundredandsixteen21120101216LearntowalkbeforeyourunA:Howdoyougetto…?B:

I…A:Howlongdoesittake?B:Ittakes…A:

Howfarisitfrom…to…?B:It’sabout…practiceLearntowalkbeforeyourunListenandcompletethechart.2cHow?Howlong?(minutes)Howfar?(kilometers)TomJanewalkstakesthebus20minutes2kilometers1hourand30minutesn.分钟adj&adv远；远的n.千米；公里60kilometersLearntowalkbeforeyourunPresentationA:Howdoesshegettoschool?B:Shegetstoschoolbybike./Sheridesabiketoschool.leavehomeA:

Howlong

doesittaketogettoschool?B:Ittakesabouttenminutes.A:

Howfar

isitfromherhometoschool?B:It'sabout3kilometers.gettoschool3kilometers7:307:4010minutesLearntowalkbeforeyourunLet’slearn

20minuteshomeschool--Ittakes(me)__________________.--____________

doesittaketogettoschool?Howlong多长时间花费

20minutessecondminutehour秒分钟小时daymonthyear天月年

1hour=

60minutesLearntowalkbeforeyourunLisa:Hey,Jane.Isthisyournewbike?Jane:Yes.Irideittoschooleveryday.Howdoyougettoschool?Lisa:Iusuallytakethebus.Jane:Howfarisitfromyourhometoschool?Lisa:I'mnotsure…about10kilometers?

Thebusridetakesabout20minutes.Role-playtheconversation.2d

LearntowalkbeforeyourunHowHowlong(minutes)Howfar(kilometers)LisaJaneReadtheconversationandfillintheblanks.takesthebus

ridesthebike20minutes15minutes10kilometersLearntowalkbeforeyourun标题内容RetellingJaneLisa15minutes20minutes10kilometersLearntowalkbeforeyourun2e

Lisa:

Howlongdoesittakeyoutogettoschool? 丽萨：你到学校需要用多少时间？

Jane:About15minutesbybike. 简：骑自行车大约15分钟。Learntowalkbeforeyourunevery意为“每一”。

e.g.everyday每天everyweek每周

e.g.我爷爷每天乘公共汽车去图书馆。

Mygrandpagoestothelibrarybybuseveryday.Learntowalkbeforeyourun10kilometers20minutes15minutesYes,Irideittoschooleveryday.Hey,Isthisyournewbike?PairworkLearntowalkbeforeyourunNameHowHowlong(minutes)Howfar(kilometers)LisaMakeasurveyLearntowalkbeforeyourun公司名称有限责任公司1.It+takessb+sometime+todosth

表示做某事花了某人多少时间。如：Ittookmehalfadaytodomyhomework.

做作业花了我半天时间。2.在英语中表花费的词还有很多，如：pay,spend,cost等。sb+pay+金钱+for+物表示某人花钱买某物。如：

She’spaying50yuanforthedictionary.她要花50元买这本字典。

LanguagepointsLearntowalkbeforeyourun2)sb+spend+时间/金钱(in)doingsth.如:他玩了两小时电子游戏。Hespenttwo