青少版新概念2A-unit-5ppt课件

1、All about ants!pocket top hour walkback heropleasedpictureairportmedalcurtainletter（顶部）（小时）（英雄）（走）（背面）（机场）（口袋）（奖章）（窗帘）（图画）（信、字母）（令人高兴的）New words and expressions:ants n.insect n.webpage n. website n.look up v.yawn v. 蚂蚁昆虫网页网站查阅打哈欠New words and expressions:breathe v. stretch v. survive v. use v.also a

2、dv.funnily enough adv. 呼吸伸展肢体幸存，生存下来用，使用也，并且十分有趣地New words and expressions: ants n. insect n. webpage n. website n. look up yawn v. breathe v. stretch v. survive v. use v. also adv. funnily enough adv. 蚂蚁 昆虫 网页 网站 查阅 打哈欠 呼吸 伸展肢体 幸存，生存下来 用，使用 也，并且 十分有趣地地点网页查阅玩笑幸存，生存下来呼吸腿伸展肢体根据汉语说出英根据汉语说出英文文.Listening

3、 and UnderstandingListen to the recording, and then answer this question:What do ants always do in the morning?Lets read the dialogue. Robert: Look at this_, Mum. Its about_. Karen: Ants? Why are you _ants?webpageantslooking upGrammar Points 1 Look at this webpage. Practice Look at _. (I) Look at _.

4、 (she) Look at _. (he) Look at _. (they) Look at _. (us)看看Grammar Point 2 Its about ants. Translation （翻译） Whats this about? This song is about friendship(友谊). -What time is it now? -About 3:30.关于关于 Robert: Why not? Ants are really_. They do really interesting things. Karen: What kind of thing?inter

5、estingGrammar Point 3 Why are you looking up ants? Why not? Ants are really interesting. “为什么不呢为什么不呢”， 我们可以用我们可以用“why not” 来回答来回答“why”引引导的特殊疑问句导的特殊疑问句 Robert: Well, they_ live in _places. But they can_ under water for_ weeks. Karen: Really?usuallydrysurvive twoGrammar Point 4 They usually live in dr

6、y places. They dont usually live in wet places.频率副词频率副词频度比较频度比较(约等于约等于)备注备注always100总是，一直总是，一直usually80通常通常often70经常经常sometimes30有时有时hardly1%很少，几乎不很少，几乎不never0从不，决不从不，决不Grammar Point 5 They can survive under water for two weeks. Practice：她每天看两小时电视。他每天睡觉八小时。我爸爸每天早上跑步两小时。表示某一动作持表示某一动作持续一段时间。续一段时间。 Kar

7、en: Do they _under water? Robert: It doesnt say.breathe Robert: Oh, Mum, how about this? Ants always _their legs in the_. Karen: Youre joking! Robert: No,_!stretchmorningreallyGrammar Point 6 How about this? （这个呢？） Make up your own dialogue with “how about”. For example: How old is your mother? My m

8、other is 35 years old. How about your father? He is 36 years old. Karen: Do they usually _in the morning, too? Robert: Well,_, they do!yawnfunnily enoughGrammar Point 7 Karen: Do they usually yawn in the morning, too? Robert: Well, funnily enough, they do!表示表示they yawn; do 在这里指代前面出在这里指代前面出现过的动词，避免重复

9、出现现过的动词，避免重复出现。 1.主语主语+（am/is/are）+其它其它 He is an office worker. 2.主语（除第三人称单数）主语（除第三人称单数）+动词原形动词原形+其其它它 I get up at six everyday. 3.主语（第三人称单数）主语（第三人称单数）+动词动词s/es+其它其它 My father usually goes to work by bus.构成：(肯定句) 1.主语主语+（am/is /are）not+其它其它 He isnt an office worker. 2.主语（除第三人称单数）主语（除第三人称单数）+dont+动词原

10、形动词原形+其它其它 I dont get up at six everyday. 3.主语（第三人称单数）主语（第三人称单数）+doesnt+动词原型动词原型+其它其它 My father doesnt usually goes to work by bus.构成：（否定句） 1.（Am/Is/Are）+主语主语+其它其它 Is he an office worker?(Yes, he is. /No, he isnt.) 2. Do+主语（除第三人称单数）主语（除第三人称单数）+动词原形动词原形+其它其它 Do you get up at six everyday? (Yes, I do.

11、/No, I dont.) 3. Does+主语（第三人称单数）主语（第三人称单数）+动词原形动词原形+其它其它 Does your father usually go to work by bus? (Yes, he does./ No, he doesnt.)构成：（一般疑问句）一般疑问句一般疑问句She wears a skirt today.Does she wear a skirt today?They cook dinner at home. _ they _ dinner at home?Docook特殊疑问句特殊疑问句He plays computer after dinner

12、.What does he play after dinner?_ _ they _ shopping?They go shopping on weekendsWhen dogo填空填空1）What your brother do?2）He a student .3）Amy noodles very much. 4） they read English everyday? 5）They in the classroom.( arent does likes is Do )改写句子改写句子1）Nancy is a girl.（改一般疑问句改一般疑问句肯定回答肯定回答）2）Are they goo

13、d friends?（肯（肯定回答定回答） 3）They always make cake together.（改否定句改否定句） 4）He doesnt go to school by bus. （改肯定句改肯定句） 5）I want a hamburger.（改一般疑问句改一般疑问句否定回答否定回答） Ask questions about the text 1. ants/do/interesting things? Ants do interesting things. Do ants do interesting things? What kinds of things.? What

14、 kind of things do ants do? 2. ants/usually live/dry places? Ants usually live in dry places. Do ants usually live in dry places? Where.? Where do ants usually live? 4. ants/stretch their legs and yawn/morning? Ants always stretch their legs and yawn in the morning. Do ants always stretch their legs and yawn in the morning? Which insec