2013版新目标英语七年级下册Unit3 section A

1、英语教学课件,How do you get to school?,Unit 3,Section A Period One,Review,Words and expressions,Read the words and expressions loudly.,Words review,train bus subway take the subway ride bike ride a bike,n. 火车 n. 公共汽车 n. 地铁 乘地铁 v.骑 n.旅程 n. 自行车 骑自行车,Words review,sixty seventy eighty ninety hundred minute fa

2、r,num.六十 num.七十 num. 八十 num. 九十 num.一百 n. 分钟 adv. 2. Role play in groups; 3. Role play in front of the class,Well see which group does the best.,Language points,补全对话。 1. - _ does it take you to do your homework every day? - About half an hour. 【点拨】 how long意为“ 多久；多长时间” ，用来询 问时间的长短。如： -How long does

3、it take to get to the library? -Half an hour by bike.,How long,【链接】 how long 还可表示“ 多长” ，用来询问物品的长度。如： How long is this river? Its about 150 kilometers.,补全对话。 2. - _ is it from here to the bus stop? - Its about two kilometers. 【点拨】 how far意为“多远”，用来询问距离，常用 “数词+kilometers/miles”或“ 时间段的所有格形式+drive/ride”等

4、来回答。如： - How far is your home from the train station? - About fifteen minutes drive.,How far,关于 how 的用法,how adv. 指范围、程度、数量、价值等的“多少、多么”。 用于疑问句中，表示身体怎样。 How is your brother? 你哥哥身体好吗？ 2) 用于疑问句中，表示多少、什么程度。 How old is he? 他多大年纪？,How much baggage am I allowed to take? 我可以带多少行李？ I dont know how far to rely

5、 on him. 我不知道应该依靠他到什么程度。 How far is it from your home to school? 你家离学校有多远？ How is the U.S. dollar today? 今天美元市价多少？ How long does it take you to get from home to school? 你从家到学校要多久？,3)(指方式、方法)怎样,怎么How did you climb to the top of that building? 你是如何爬上楼顶的? How do you get to school? 你是如何去学校的？,4) 用于惊叹句中，表

6、示多么、何等。 How well you look! 你看起来多么健康啊！ How I wish to have a long vacation these days! 这些天我多么希望去度一次长假啊!,1. Im not sure. 我不很肯定。(我不大有把握。) 这是一句表现自己对判断没有十足把握时的固定套语，可以模仿使用。其中的形容词sure表示“肯定的；确定的”，它的疑问形式和肯定形式在口语中也十分常用： Are you sure? 你确定吗？ Im (quite) sure. 我(十分)肯定。,2. How long does it take you to get to school

7、? 你到学校要用多少时间？ - About 15 minutes by bike. 骑自行车大约15分钟。 1) It takes+人+时间+to do(事情)是一个十分常用的句型，其中动词take表示“花费(时间)”。如： It takes me about half an hour to get to the airport. 我到机场大概需要半小时。,其中“时间”可用long(长久)、a short time(短时)等来表示。另外，“人”和“所做的事情”则可视具体的上下文进行省略。如： It doesnt take long to walk to school. 走着去学校花不了多长时间

8、。 Itll only take you a short time. 只花你一小会儿时间。,2) “by+交通工具”属固定介词短语，表示“乘坐、使用某种交通工具”。如： by bus 乘公交车 by train 坐火车 by bike 骑自行车 by air 坐飞机 by boat 乘船 请注意，英语中on foot表示“步行；走路”，而不是by foot或on feet.,How do you get to school? I ride my bike. How does she get to school? She usually takes the bus. How long does

9、it take to get to school? It takes about 15 minutes. How far is it from your home to school? Its only about two kilometers.,课时重点回顾,Review,Does Jane walk to school? No, she doesnt. She goes by bike. Do they take the bus to school? No, they dont. They walk.,课时重点回顾,Review,1. ride a bike = by bike 骑自行车

10、2. take the subway = by subway 乘坐地铁 3. take the train = by train 乘坐火车 4. take a car = by car 乘坐小车 5. take a plane = by plane 乘坐飞机 6. take the bus = by bus 乘坐公车 7. take a boat = by boat 乘坐船 8. walks = on foot 走路、步行 9. get to 到达 10. It takes sb. some time to do sth. 花某人多长时间做某事,Spelling Bee,1. English-

11、Chinese train bus subway bike sixty seventy eighty ninety hundred kilometer 2. Chinese-English 乘地铁；骑/旅程；骑自行车；分钟；远的；新的/刚出现的；每一/每个；每天；(表示方式)乘(交通工具),When finished, exchange your papers to see who does the best.,Now 2 mins to test your spelling.,Quiz,注: 另附word文档。 点击此处链接,My grandfather is_ (九十) years old

12、, but he is healthy. 2. Sallys home is not _ (远的) from school. 3. My bike is old. I want to buy a _ (新的) one. 4. There are sixty _(分钟) in an hour. 5. It is about 10 _ (公里) from my home to school.,根据句意及汉语提示，填写适当的单词。,ninety,far,new,minutes,kilometers,Rick goes to work by bike every day. (对划线部分提问) _ _

13、Rick _ to work every day? 2. It takes me two hours to do my homework. (对划线部分提问) _ _ _ it take you to do your homework?,How does,go,How long does,按要求完成句子，每空一词。,3. Kate usually gets to school by subway. (改为同义句) Kate usually _ _ _ to school. 4. Its about ten kilometers from here to my home. (对划线部分提问) _

14、 _ is it from here to your home? 5. It takes about fifteen minutes by bus. (改为同义句) The _ _ takes about fifteen minutes.,takes the subway,How far,bus ride,Translate and write them down.,- 你怎么去学校呢？ - 我经常步行，但有时候坐公共汽车。 - 要用多长时间呢？ - 步行大约25分钟，坐公共汽车十分钟。,How do you get to school? I usually walk but sometime

15、s I take a bus. How long does it take? It takes about 25 minutes to walk and 10 minutes by bus.,1. - 通常你怎样去上学。 - 我通常骑车去上学。 - _ _ you usually go to school? - I usually go to school _ _. 2. 地铁站离汽车站大约有300米远。 The subway station is _ 300 _ _ _ the bus stop. 3. 他通常每天用一小时做作业。 It usually _ _ half an hour _ _ his homework every day.,takes him,How do,by bik