七年级英语人教版下册第三单元课件.ppt

《七年级英语人教版下册第三单元课件.ppt》由会员分享，可在线阅读，更多相关《七年级英语人教版下册第三单元课件.ppt（27页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 3学习目标学习目标：1.巩固巩固how 对交通方式的提问和对交通方式的提问和how long对时间段的提问及对时间段的提问及how far 对距离和对距离和路程的提问。路程的提问。2.通过通过Grammar focus的学习能进一步的学习能进一步熟悉一般现在时态的用法。熟悉一般现在时态的用法。1.骑自行车骑自行车 =2.乘坐地铁乘坐地铁 =3.乘坐火车乘坐火车 =4.乘坐飞机乘坐飞机 =5.乘坐公车乘坐公车 =6.走路，步行走路，步行 =7.到达到达昨天我们学了什么昨天我们学了什么?go by bikeride a biketake the subwaygo by subwaytak

2、e the traingo by traintake the planego by planetake the bus go by bus walk go on footget to 8.How far is it from A to B?9.How long does it take?10.It takes sb.some time to do sth.从从A地到地到B地有多远？地有多远？需要多长时间？需要多长时间？某人花多长时间做某事某人花多长时间做某事1.-通常你怎样去上学。通常你怎样去上学。-我通常骑车去上学。我通常骑车去上学。-_ _ you usually go to school

3、?-I usually go to school _ _.I usually _ _ _ _ _2.她通常每天用一小时做作业。她通常每天用一小时做作业。It usually _ _ half an hour _ _ her homework every day.3.从你家到学校有多远？从你家到学校有多远？_is it _your home _ school?takes herHow doby biketo doride a bike to schoolHow farfrom to 1.1.大约大约2 2公里公里_ _ 2.2.步行去步行去_3._3.多久多久_4.4.骑自行车骑自行车_5.5.

4、多远多远_ 6._ 6.到达学校到达学校_7 7从家到学校从家到学校_8.8.乘公共汽车去乘公共汽车去_自学指导一自学指导一:朗读朗读Grammar Focus中的句子中的句子,完成下列各题的汉完成下列各题的汉译英译英:about 2 kilometerswalk tohow longride a bike/by bikehow farfrom home to schoolget to schooltake the bus to阅读阅读Grammar Focus部分。部分。I ride my bike.How do you get to school?How does she get to s

5、chool?She usually takes the bus.It takes about 15 minutes.How long does it take to get to school?No,she doesnt.She goes by bike.Does Jane walk to school?Do they take the bus to school?No,they dont.They walk.Its only about two kilometers.How far is it from your home to school?1.How do/does+某人某人+_ +_?

6、某人怎么去某地某人怎么去某地?how是疑问副词是疑问副词,本句中用来提问本句中用来提问_等。等。你叔叔通常怎样回家？你叔叔通常怎样回家？_合作探究：合作探究：出行方式出行方式get to 某地某地How does your uncle get home?2.回答方式有两种回答方式有两种:A:某人某人+take(s)+_+_ +to 某地。某地。B:某人某人+get(s)to 某地某地+_+_。我叔叔乘公交车回家。我叔叔乘公交车回家。_ _My uncle takes the bus to his home.My uncle gets home by bus.限制词限制词 交通工具交通工具by

7、交通工具交通工具3.It takes sb.some time to do sth.此句意为：此句意为：_,其中其中take表示表示_ 步行大约要花我步行大约要花我15 分钟的时间。分钟的时间。_ 做作业花费做作业花费Jane30分钟时间。分钟时间。_ It takes me about 15 minutes to walk.It takes Jane 30 minutes to do her homework.做某事花费某人做某事花费某人时间时间 花费花费(时间时间)4.如果对上句中如果对上句中 some time划线提问，就用划线提问，就用 _ _+does it take sb.to d

8、o sth.?句型。句型。How longIt takes her twenty minutes to do her homework_ _ _ it _ her to do her homework?How long does take4.对两地间的距离提问下列句型：对两地间的距离提问下列句型：_+is it _ 某地某地 _ 某地？某地？从他家到服装店多远？从他家到服装店多远？_ is it _ his home _ the clothes store?从北京到上海有多远？从北京到上海有多远？_ is _ from Beijing _ Shanghai?How farfrom totoHo

9、w far itHow farfrom to1.How does Mike get to school?_2.How long does it take to get home?_3.How far is it from here?_4.Do your friends go to school by bus?_5.Does your dad drive to work?_a.Yes,they do.b.No,he doesnt.c.He rides his bike.d.Its five kilometers.e.About 15 minutes.Match the questions wit

10、h the answers.Then practice them.3a自学指导二自学指导二:方法指导方法指导1.为特殊疑问句为特殊疑问句,对出行方式提问对出行方式提问,故用故用作答。作答。2.特殊疑问句特殊疑问句,对时间提问对时间提问,故用故用 作答。作答。3.特殊疑问句特殊疑问句,对距离提问对距离提问,故用故用 作答。作答。4.一般疑问句一般疑问句,主语为第三人称复数主语为第三人称复数,故故用用 作答。作答。5.一般疑问句一般疑问句,主语为第三人称单数主语为第三人称单数,故故用用 作答。作答。cedab1.school/you/get to/do/how _?2.to/school/get

11、to/does/how long/take/it _?3.school/your/from/it/is/how far/home/to _?4.you/to/walk/do/school _?5.ride/their bikes/do/school/your friends/to _?Use the words to make questions.3b自学指导三自学指导三:1.看句子末尾的标点，可知这五个句子看句子末尾的标点，可知这五个句子都是问句。都是问句。2.先在所给的词汇中找特殊疑问词或助先在所给的词汇中找特殊疑问词或助动词等。动词等。3.判断该句是一般疑问句还是特殊疑问判断该句是一般疑

12、问句还是特殊疑问句。句。4.特殊疑问句：特殊疑问词特殊疑问句：特殊疑问词+助动词助动词+动词动词(词组词组)+其他？其他？5.一般疑问句一般疑问句:助动词助动词+动词动词(词组词组)+其其他？他？2.How long does it take to get to school?1.How do you get to school?3.How far is it from your home to school?4.Do you walk to school?5.Do your friends ride their bikes to school?1.How do you get to scho

13、ol?_ 2.How long does it to get to school?_ 3.How far is it from your home to school?_ Then answer the questions.It takes about twenty minutes.I ride my bike to school.Its about five kilometers.4.Do you walk to school?_ 5.Do your friends ride their bikes to school?_ No,I dont.Yes,they do.1.drive to+地

14、点地点 开车去某地开车去某地 Does your uncle drive home?你叔叔开车回家吗？你叔叔开车回家吗？2.get,go 等词后面跟地点名词时要用介等词后面跟地点名词时要用介词词to。get to school 去学校去学校 go to the library 去图书馆去图书馆 当他们后面跟当他们后面跟 home,here 等副词时等副词时,不用不用 to。How does your brother get home?你弟弟怎样到家的？你弟弟怎样到家的？一、选词填空一、选词填空,注重用恰当的形式。注重用恰当的形式。how long,about,how far,live,walk

15、,drive1.My school is near.So I always _ to school.2.The bus ride usually takes _ 25 minutes.3.Mr.Bush usually _ home.walkaboutdrives4.My aunt _ ten kilometers from school.5.A:_ is it from your home to school?B:About nine kilometers.6.A:_ does it take to get to his school?B:About half an hour.livesHo

16、w farHow long当堂当堂测评测评1.Do your parents drive to work?(作否定作否定回答回答)_2.Mary goes to school by bike?(划线部分划线部分提问提问)_3.Linda lives ten kilometers from school.(划线部分提问划线部分提问)_?二、句型转换。二、句型转换。No,they dont.How does Mary go to school?How far does Linda live from school4.I take an hour to get to her home.(划线部划线部分提问分提问)_?5.Eric,rides/to/school/every/his/day(连词连词成句成句)_.How long does it take you to get to her home Eric rides his bike to school every dayHomework:.完成课本完成课本P15,3c部分部分.完成导学案完成导学案P40导学测评部分导学测评部分Thank you!