七年级下册英语unit3sectionA2课时.ppt

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1、Unit 3音乐欣赏音乐欣赏点此处点此处Lets sing the song “How do you go to school” togetherStudy goals1.Review what we learned yesterday.2. Master the key sentences of “how,how far,how long?”,and learn to answer the sentences correctly.3.Learn to how to choose the different means of transportation properly .How many

2、kinds of transportations are there in the video? (Revision 1)SixHow do they get to school?They take a car to school. =They get to school by car.=They get to school in the car.Revision 2How does he get to school?He rides the bike to school.=He gets to school by bike. =He gets to school on the bike.Ho

3、w does he get to Beijing?He takes the plane to Beijing.=He gets to Beijing by plane.=He gets to Beijing in the plane.How do you get to the park?I walk to the park.=I get to the park on foot.1.How do you get to school every day?2. How far is it from your home to school?3. How long does it take you to

4、 get from your home to school?Revision 32e Listen the conversation and answer the following questions.Q1. Who has a new bike? Q2. How does Lisa get to school? Q3. How far is it from Lisas home to school?Q4. How long does it take Jane to go to school? Jane.She usually takes the bus.About 10 kilometer

5、s. About 15 minutes by bike.2e Listen again and fill in the blanks.Lisa: Hey, Jane. Is this your new _?Jane: Yes. I _it to school every day. How do you get to school?Lisa: I usually _.Jane: _ is it from your home to school?Lisa: Im not sure about 10 kilometers? The _ takes about 20 minutes. _ does i

6、t take you to get to school?Jane: About 15 minutes _ bike. Its good exercise.Lisa: Yeah. Well, _ at school.Jane: You, too.How longridebikebus ridetake the busHow farbyhave a good dayGroup workTranslate the conversation into Chinese(以小组为单位，把这篇短文翻译成中以小组为单位，把这篇短文翻译成中文。翻译对一句得文。翻译对一句得2分分)2e2eRole-play th

7、e conversation.Lisa: Hey, Jane. Is this your new bike?Jane: Yes. I ride it to school every day. How do you get to school?Lisa: I usually take the bus. 坐公交坐公交你好，简。这是你的新自行车吗？你好，简。这是你的新自行车吗？是的。我每天骑它去上学。是的。我每天骑它去上学。你怎么样到学校呢？你怎么样到学校呢？我通常坐公交我通常坐公交。Jane: How far is it from your home to school?Lisa: Im not

8、sure about 10 kilometers? The bus ride takes about 20 minutes. How long does it take you to get to school?问时间长短问时间长短不敢肯定不敢肯定问路程长短问路程长短问路程问路程从你们家到学校有多远？从你们家到学校有多远？我不太确定。大约十公里？我不太确定。大约十公里？坐公交要花大约坐公交要花大约20分钟。你要分钟。你要花多长时间去学校呢？花多长时间去学校呢？Jane: About 15 minutes by bike. Its good exercise.Lisa: Yeah. Well,

9、have a good day at school.Jane: You, too.度过愉快的一天度过愉快的一天骑单车大约要花十五分钟。它是一种好骑单车大约要花十五分钟。它是一种好的锻炼。的锻炼。是的。那么，是的。那么，祝你在学校有祝你在学校有愉快的一天。愉快的一天。你也是你也是。Group work小组讨论这篇对话中的重要的知识点（答对一个得5分） take + the/a + 交通工具交通工具 + to + 地点地点 = get/go to + 某地某地 + by + 交通工具交通工具 乘坐某种交通工具去某地乘坐某种交通工具去某地1.take 用法用法1. I take the train

10、to school. = I get to school _.by train注意注意: 当当home, here, there 作地点时作地点时, 不加不加to。Linda takes the bus home. 琳达乘公交车回家。琳达乘公交车回家。 2.花费花费Lisa: How long does it take you to get to school? 丽萨：你到学校需要用多少时间？丽萨：你到学校需要用多少时间？“It takes sb. some time to do sth.”是固定用法，意为“_”.it 是形式主语，不定式_是真正的主语。如果对时间宾语提问，要用_引导的特殊疑问

11、句。 （1）我的爸爸每天早晨锻炼半个小时。 It _ my father half an hour _ _ every morning. 某人做某事花费一段时间。某人做某事花费一段时间。to do sth.How longtakes to exercise3.How far is it from your home to school? _ 1.本句中本句中it指代的是指代的是_ 2.how far 意为意为_,用于询问两用于询问两地间的距离，答语要用表示距离的词语。地间的距离，答语要用表示距离的词语。如如: 从你家到图书馆有多远？从你家到图书馆有多远？ _ _ is it _your hom

12、e _ the library?从你家到学校有多远？从你家到学校有多远？距离距离多远多远How farfromto3. every 意为意为“每一每一”。如：。如： everyday 与与every day 1) everyday“日常的、每日的日常的、每日的”，是形容词，是形容词，在句中只作定语。如：在句中只作定语。如：Lets learn some everyday English. 我们学一些日常英语吧。我们学一些日常英语吧。2) every day是副词词组，在句中作状语，是副词词组，在句中作状语，表示表示“每天、天天每天、天天”。如：。如：We speak English every

13、 day. 我们每天讲我们每天讲英语。英语。 4. have a good day意为意为“度过愉快的一天度过愉快的一天”。如：。如： have a good day =have a good time=enjoy oneself (enjoy myself , enjoy yourself enjoy themselves)=have fun (doing sth)注意：当别人跟你说注意：当别人跟你说have a good day ,你可以你可以回答回答“Thank you” 也可以回答也可以回答“You, too”关于关于 how 的用法的用法 how adv. 指范围、程度、数量、价值等

14、的指范围、程度、数量、价值等的“多少、多么多少、多么”。1) 用于疑问句中，表示身体怎样。用于疑问句中，表示身体怎样。How is your brother? 你哥哥身体好吗？你哥哥身体好吗？2) 用于疑问句中，表示多少、什么程度。用于疑问句中，表示多少、什么程度。 How old is he?他多大年纪？他多大年纪？How much money do you have?你有多少钱？你有多少钱？How many apples do you have?你有多少苹果？你有多少苹果？How far is it from your home to school?你家离学校有多远？你家离学校有多远？Ho

15、w long does it take you to get from home to school?你从家到学校要多久？你从家到学校要多久？How soon will you come back?你什么时候回来？你什么时候回来？3)(指方式、方法指方式、方法)怎样怎样,怎么怎么How do you get to school?你是如何去学校的？你是如何去学校的？一、阅读一、阅读Grammar Focus部分。部分。I ride my bike. How do you get to school?How does she get to school?She usually takes the

16、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 + _ ? 某人怎么去某地某人怎么去某地?

17、 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。 二、探究乐园。二、探究乐园。出行方式出行方式get to 某地某地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 + _ the 交通工具交通工具 by 交通工具交通工具 3. 如果对时间段提问的话，就用如果对时间段提问的话，就用 _ + does it take sb. to do sth.?句型。句型。How long4. 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

18、 _ 某地？某地？How 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. Ma

19、tch the questions with the answers. Then practice them.3acedab1. school/you/get to/do/how How do you get to school?2. to/school/get to/does/how long/take/it How long does it take to get to school? 3. school/your/ from/it/is/how far/ home/to How far is it from your home to school?4. you/to/walk/do/sc

20、hoolDo you walk to school?5. ride/their bikes/do/school/your friends/to Do your friends ride their bikes to school?Use the words to make questions.3b答对一题得答对一题得2 2分分Exercises:单句改错1.He ride the train to work on weekdays. A B C2.Sallys father by a car to work. A B C 3.They go to the farm by their bikes

21、. A B C 4.His friends went to Shanghai on plane. A B C5. Some of us go to school on feet. A B Ctakestakestakes/ drivesonbyfoottakesTranslate and write them down.1. 你怎么去学校呢？你怎么去学校呢？2. 我经常步行，但有时候坐公共汽车。我经常步行，但有时候坐公共汽车。3.要用多长时间呢？要用多长时间呢？4.步行大约步行大约25分钟，坐公共汽车十分钟。分钟，坐公共汽车十分钟。1. How do you get to school?2.I

22、 usually walk but sometimes I take a bus.3.How long does it take?4.It takes about 25 minutes to walk and 10 minutes by bus.句型转换句型转换1. They ride their bikes to school. (就画线部分就画线部分提问）提问）2. It takes 50 minutes to get here. (就画线部分提问）就画线部分提问）3. It takes only 10 minutes to take the bus. (改为同义句改为同义句).4. It

23、 takes about 40 minutes on foot. (同义句同义句)_ _ _ get to school?It takes only 10 minutes _ _.It takes about 40 minutes _ _._ _ _ it take to get here?HowdotheylongdoesbybustowalkHowSummary 汉汉 意意 动动 词词 短短 语语介介 词词 短短 语语乘坐地铁乘坐地铁乘坐火车乘坐火车乘坐飞机乘坐飞机乘坐公交车乘坐公交车乘轮船乘轮船乘小船乘小船开小汽车开小汽车骑自行车骑自行车走路、步行走路、步行 take the subwa

24、yby subwayon the subwaytake the trainby trainon the traintake the plane by planeon the planetake the busby buson the bustake the shipby shipon the ship take the boatby boatin the boatdrive the carby carin the car ride the bikeby bikeon the bikewalk on footon foot2. The key sentences 8. How far is it

25、 from to ? 从从到到多远？多远？ 9. How long does it take? 需要多长时间？需要多长时间？ 10. It takes sb. some time to do sth. 花某人多长时间做某事花某人多长时间做某事3.The language points 1.take 的用法 2.how 的用法 3.every day 与everyday 的区别 4.have a good dayEnjoy a short videoPlease cherish your time at school请珍惜在学校的时光。1. Copy words, phrases and sentences.2. Interview your parents how to get to work, and give a report.