初中英语人教版七年级下册Unit3SectionB.ppt

1、Unit 3,Section B Period 1 (1a-2c),50 minutes / 14 kilometers,How do ?,How long ?,How far ?,20 minutes / 7 kilometers,35 minutes / 8 kilometers,40 minutes / 10 kilometers,How does ?,How long ?,How far ?,20 minutes / 3 kilometers,Review,情景对话 1. How do you get to school? I _ the subway. 2. _ _ is it fr

2、om your home to school? Its three miles. 3. _ _ _ _ _ you to get from home to school? It takes 25 minutes.,take,How far,How long does it take,句型转换 1. He goes to the park by bike on Sundays. (对划线部分提问) _ _ he _ to the park on Sundays? 2. It takes about 15 minutes to go to the zoo. (对划线部分提问) _ _ does i

3、t _ to go to the zoo?,How does go,How long take,3. I go to school on foot every day. (改为同义句) I _ _ school every day. 4. You need to go there by bus. (改为同义句) You need to _ _ _ there. 5. She spends about thirty minutes watching CCTV news every day. (改为同义句) It _ _ about thirty minutes _ _ CCTV news eve

4、ry day.,walk to,take a bus,takes her,to watch,bus stop,Do you know these places?,bus station,train station,subway station,Match the words with the pictures.,1a,1. bus stop 2. train station 3. bus station 4. subway station,a,b,c,d,b,a,c,d,bus stop公共汽车站；汽车站 We can take the No. 3 bus at the bus stop to

5、 the park. 我们可以在这个车站点乘3路公交车去公园。,stop 在这里用作名词，意为“车站；站点”。bus stop与bus station都是指“汽车站”。bus stop指市区或城镇内外的停车点，而bus station指能发车、停车、转车的汽车站点。,我们在公共汽车站乘坐2路公交车去汽车站。 We take the No. 2 bus at the _ _ to the _ _.,bus station,bus,stop,1b,Tell your partner how you get to school. Imagine you use two types of transp

6、ortation.,A: How do you get to school? B: Well, I ride my bike to the subway station. Then I take the subway.,PAIRWORK,A: How do you get to school? B: First, I walk to the bus stop. Then I take the bus to the school. ,bus stop,walk,PAIRWORK,A: How do you get to school? B: First I ride a bike to the

7、subway station. Then I take the subway to school.,subway station,PAIRWORK,A: How do you get to school? B: First, I walk to the bus stop. Then I take the bus to the subway station. Next, I take the subway to school.,bus stop,subway station,1c,Listen and check () the things that Mary wants to know.,Ma

8、ry wants to know _ where Bob lives. _ how far he lives from his grandparents home. _ how he gets to his grandparents home. _ how long it takes to get to his grandparents home. _ what he thinks of the trip.,1d,Listen again. How does Bob get to his grandparents home? Check ()1 or 2.,1.,2.,1e,Talk abou

9、t how Bob gets to his grandparents home.,A: How does Bob get to his grandparents home? B: He .,A: How does grandpa get to the park?B: First, he to C: Next, he to D: Finally he ,Practice,A: How does Nina go to the library?B: First, shetoC: Next, shetoD: Then she,To go to the library, first Nina to .

10、Next she to Then she ,2a,Look at the picture and title below. Guess what the passage is about.,Its about how the children cross a river to get to school.,2b,Read the passage and answer the questions.,1. How do the students in the village go to school? 2. Why do they go to school like this? 3. Does t

11、he boy like his school? Why? 4. What is the villagers dream? Do you think their dream can come true? Why or why not?,1. How do the students in the village go to school? 2. Why do they go to school like this?,They go on a ropeway to cross the river to school.,There is no bridge, and the river runs to

12、o quickly for boats.,3. Does the boy like his school? Why? 4. What is the villagers dream? Do you think their dream can come true? Why or why not?,Yes, he does. He loves to play with his classmates. He loves his teacher.,Their dream is to have a bridge. I think their dream can come true. Maybe the g

13、overnment can build a bridge for them.,2c,Read the passage again. Complete the sentences with words from the passage.,1. For the students in the village, it is _ to get to school. 2. They have to cross a very _ river between their school and the village.,difficult,big,3. They cannot go by boat becau

14、se the river runs too _. 4. It is not to cross the river on a ropeway, but the boy is not _. 5. The students and villagers want to have a bridge. Can their dream come _?,quickly,afraid,true,How do they get to school?,Lanauage points,1. 1) many adj. pron. 许多 表示“多”的意思，可用many, much, a lot of, lots of 等

15、。但是many, much常用于否定句和疑问句，而a lot of等则常用于肯定句。例如： I havent seen many English films. 多数英文电影我没看过。（many修饰可数名词复数，表许多）,There is much water in the bottle. 瓶子里有许多水。（much修饰不可数名词，表量或程度。） The boy had a lot of pocket money. 这男孩有许多零花钱。 You have lots of time to finish the work. 你有充裕的时间来完成这项工作。 注：lots ofa lot of 后面接可

16、数名词和不可数名词均可，接可数名词时谓语用复数，接不可数名词时，谓语用单数。,China is a wonderful place and there is _ to see and enjoy. A. a lot of B. many C. much D. many more,C,2) It is + adj. (for sb.) to do sth. （对某人来说）干某事是 例如： It is interesting for me to play computer games. 对我来说玩电脑游戏很有趣。, Its very important _ us to make a plan be

17、fore a new term. Yes. You must try to make it carefully. A. of B. for C. to,B,2. between and 在和之间 例如： Can you tell me the difference between Lucy and Lily? 你能告诉我露西和莉莉之间的不同吗？, Guess, how much does it cost? I think it costs _ 15 and 20 dollars. A. from B. between C. among D. with,B,3. 1) 当no 用于构成否定句，主

18、要用于名词之前，强调否定其后的名词，表现“完全不；根本没有。” 例如： There are no computers in that small mountain village. 在那个小山村里根本就没有电脑。,There is no milk in the fridge. 冰箱里没有牛奶。 2) run 表示“跑，奔；液体的流动”，在不同语境中分别有不同的用法和含义。例如： I run back to my room and get my bag. 我奔回房间拿自己的提包。,The river runs into the sea. 这条河流入大海。 I have a bad headach

19、e and my nose runs a lot. 我头痛得很厉害, 而且我的鼻涕很多。,4. 1）11-year-old 构成一个复合形容词，修饰名词boy。请注意其中的year之后没有复数词尾-s。这一构词结构较为常见。例如： a four-day trip 一个四天的旅行 a 30-page book 一本30页的书 a three-room house 一个三间屋的房子,2）cross 作动词用，“穿过，越过”的意思。主要表示在物体表面上横穿。如横过马路、过桥、过河等，与go across同义。例如: Be careful when you cross the street. 过马路时

20、要小心。,辨析 cross, across与through (1) across是介词，有“横跨，横穿，穿越”之意。 例如： The Great Green Wall is across the northwest ofChina. 绿色长城横跨中国西北。,(2) through是介词，“在之中，透过”的意思，主要表示从物体内部穿过。如穿过森林、隧洞等。例如： The two friends were walking through the forest. 这两个朋友正沿着森林走。,练习： 1. We must _ the road very carefully. 2. Before goin

21、g _ the road, you should look left first and then right. 3. The stream winds _ the village. 4. The tiger is jumping _ the burning ring. 5. _ the street and you can get to the hotel.,cross,across,Cross,through,through,5. afraid adj. 害怕的；畏惧的 Are you afraid of snakes? 你怕蛇吗? Children feel afraid when th

22、ey are at home alone. 孩子独自自己在家, 感到害怕。 Im afraid to speak in front of other people. 我害怕在其他人面前发言。,be afraid to do sth. 害怕做某事 afraid of sth. / sb. 怕某事/某人 afraid of v -ing 怕做某事 注意：1. afraid是表语形容词 2. I am afraid有时指I am sorry。 Im afraid we cant come. 很抱歉，我们不能来。,1. 她不害怕在公众场合说英语。(be afraid, in public) _ 2.

23、Can you stay here longer? _. I have to be back tomorrow. A. No, thank you B. Im afraid not C. It doesnt matter D. Id love to,She isnt afraid to speak English in public.,B,6. like prep. 像 The baby is like his mother. = The baby looks like his mother. 这个小婴儿长得像他妈妈。,What is like？ 怎么样？ What is the weathe

24、r like today？ 今天的天气怎么样？,like v. 喜欢 My younger brother likes strawberries very much. 我的小弟弟非常喜欢吃草莓。 It is too hot. I like to swim today. 今天太热了，我想去游泳。,I _ my mother and I _ her very much. A. like, like B. am like, likes C. look like, am like D. am like, like 解析：句意为“我像我的妈妈，并且我非常喜欢她。”前一个like为介词，用be like

25、/ look like作谓语，后一个like为动词，主语为非单数第三人称，用原形作谓语。,D,7. leave v. 离开 Please turn off the light when you leave. 走时请关灯。 The train will leave in a second. 列车马上要开了。,“leave for + 地点”表示“动身去某地” He will leave for Shanghai tomorrow. 明天他将出发去上海。 “leave+ 地点 + for + 地点”表示“离开某地去某地” Why are you leaving Shanghai for Beiji

26、ng? 你为什么要离开上海去北京？,Group work James Bonds New Task,This time, Mr. Bond has a new task: catch an alien Please make a plan for him. You can choose at least three transportation tools.,Then you should fill in the chart, and tell us how Bond gets there, how far it is and how long it takes.,Finally your g

27、roup should write a plan report with .,First, he takes the subway. It takes 50 minutes to London. Then he Next, he Finally, he He catches the alien at last!,疑问副词how及其构成的复合疑问词 1. how可以对交通方式或健康状况进行提问。 2. how long询问时间或物体的长度。 3. how far询问距离。 4. how often询问频率。,我们学过的how构成的疑问词组还有: 1. how much: 对不可数名词的数量或价格进行提问。 2. how many: 询问可数名词的数量。 3. how old: 询问某人的年龄。,汉译英。 1. 你到这儿用了多长时间？ _ did it take you to get here? 2. 你姐姐怎样去那座城市的？ _ did your sister go to t