原七年级英语下册 Unit 3 How do you get to school（第2课时）Section A(2a2e)习题课件 （新版）人教新目标版

Unit 3How do you get to school?第二课时Section A (2a2e) hundred数词数词，意为意为“一百一百”。当我们表达具体的。当我们表达具体的“几百几百”时时，用用“基基数词数词hundred”，注意此时注意此时hundred不能加不能加“s”。eg：five hundred五百五百【拓展拓展】hundreds of表示表示“数百的；成百上千的数百的；成百上千的”，此时此时hundred后必须后必须加加“s”，且后要用介词且后要用介词of，不能与数词连用。不能与数词连用。 How long does it take (to get to school)？(到达学校到达学校)需要花多长时间？需要花多长时间？how long意为意为“多久多久，多长时间多长时间”，用以询问某个动作所持续的时间用以询问某个动作所持续的时间长短或物体的长度。长短或物体的长度。eg：How long do you watch TV every day？每天你看多长时间电视？每天你看多长时间电视？Two hours.两个小时。两个小时。take在此意为“花费”，主语一般为物，常用于句型It takes sb. some time to do sth.中，意为“花费某人多长时间做某事”，其中it为形式主语，动词不定式为真正的主语。eg：It takes me thirty minutes to do my homework every day.做家庭作业每天要花费我30分钟的时间。How far is it from.to.？从到有多远？how far意为“多远”，该句型常用来询问距离或路程的远近，其答语为：Its.meters/miles/kilometers (away)，意为“有米/英里/千米(远)”。 by bike骑自行车【注意】on foot(步行)，by bus(乘公汽)，by subway(乘地铁)，by train(乘火车)，by car(乘小汽车)等词组，名词前不能加任何冠词或其他修饰词。 重点短语归纳the bus ride乘汽车的路程good exercise好的锻炼have a good day过得愉快 一、根据句意及首字母或汉语提示写单词。一、根据句意及首字母或汉语提示写单词。1Seventy and thirty is one 2Its about five from our school to your home.3Do you go to school day，Tom?4I have (九十九十) books.What about you，Alice?5This (新的新的) bag is mine.hundredkilometerseveryninetynew二、写出下列数字的英文表达。643 7.52874 9.97 10102 11.11412121 13.138fortythreefiftytwoseventyfourninetysevenone hundred and twoone hundred and fourteenone hundred and twentyoneone hundred and thirtyeight三、单项选择。( )14. do you usually go to work?By bike.AHow long BHow far CHow DWhen( )15. do you do sports every day?For about four hours.AHow many BHow long CHow far DHow soon( )16. is it from here to the train station?About six kilometers.AHow long BHow far CHow much DHow manyCBB( )17.I often go to work Aby bike Bby a bike Cride the bike Don bike( )18.It usually takes Jim three hours the homework.Afinish Bfinishing Cto finish DfinishesAC四、根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。A：Morning，Jane.19. B：Yes，he does.A：20. B：By bike.A：Really？21. B：Because he thinks its good exercise.A：22. B：About five miles.A：23. DFBAEB：About half an hour.AHow far is it from your home to school?BWhy does he ride a bike?CWhen do you get to school?DDoes your father drive you to school every day?EHow long does his bike ride take?FHow does your brother get to school?GDo you like walking?