看听学3L第67课.

1、Lesson 67 A puncture New words puncture pkt刺,刺孔 pump pmp 用打气筒打气 tyre tai轮胎 flat flt平坦的 ，扁平的 whew hwju：哎哟,唷 tube tju：b管;筒 basin beisn盆 bubble bbl气泡 pkt puncture pmppump fltflat hwju：whew tju：b tube beisnbasin bblbubble tai tyre Tom :Pump up this tyre,Sandy. Its very flat. Sue :What are you doing,Sand

2、y? Sandy:Im pumping up this tyre. Sandy :Whew!Im tired. Tom:Its still flat. Tom :Lets take the tyre off the wheel. Sue :Put the tube in this basin ,Sandy. Tom:Look at those bubbles. Theres a puncture in this tube. 本课小结 生词生词 puncture 刺孔，刺痕 pump 用气筒打气 ； 打气筒 tube 内胎，也可以指管子。 Tyre 轮胎， 车胎 flat 瘪的 basin 盆

3、wash-basin 洗脸盆 bubble 气泡 短语： pump up 给（轮胎等）充气 Its very flat=a flat tyre 轮胎没气了 Take off 脱下（衣服，鞋子，帽子等） put on 穿上 Take sth off sth 把某物从某处拿下 put .in.“把。放入。中 重要句型解析重要句型解析 1.What are you doing , Sandy ? Im pumping up this tyre . 这是现在进行时态，谓语的结构形 式是：be+v.+ing , be随着主语人称的变动而变化。 2.Whew ! Im tired . 我累了 3.Its

4、still flat . 轮胎还是瘪的。“Still”是“还” 的意思，通常紧跟在be动词后。 4.look at those bubbles 看那些气泡 5. there be 句型：There is a puncture in this tube 内胎上有个刺孔。 1.含义：表示现在正在进行或一段时间正在进行含义：表示现在正在进行或一段时间正在进行 的动作的动作. 结构：主语结构：主语+谓语谓语+宾语（其他）宾语（其他）-其他指的是时其他指的是时 间和地点。间和地点。 现在进行时的现在进行时的谓语谓语是由：是由：am/is/are+ving构成。构成。 He is reading a bo

5、ok now!他现在正在读书。他现在正在读书。 标志词：标志词：now现在现在, look!看看, listen!听听,these days 这些天这些天 现在进行时的含义与构成现在进行时的含义与构成 3.V-ing 变化规则：变化规则： 1）一般加）一般加 ing . 如如: play-playing 玩玩 watch-watching看看 以不发音的以不发音的e 结尾结尾,去去e 加加ing. 如如: take-taking 拿拿 make-making 做做 come-coming 来来 小学到初中阶段双写最后一个字母的单词要特殊记忆。小学到初中阶段双写最后一个字母的单词要特殊记忆。 如

6、如:run-running 跑跑 cut-cutting 切切 swim-swimming游泳游泳 sit-sitting坐坐 get-getting 获得获得 shop-shopping 购物购物 stop-stopping 停止停止 win-winning 赢赢 put-putting 放放 forget-forgetting 忘记忘记 babysit-babysitting 照顾照顾 begin-beginning 开始开始 2) 练习练习 1.1.写出下列动词的写出下列动词的inging 形式形式. . 1.help_ 1.help_ e_e_ 3.swim_ 3.swim_ 4.ea

7、t_4.eat_ 5.give_ 5.give_ 6.find_6.find_ 7.sit _ 7.sit _ 8.write8.write_ 2.2.否定句：直接在否定句：直接在am/is/aream/is/are后加后加 not.not. 如：如：I am writI am writinging. . I am I am notnot writ writinging. . 现在进行时的句式现在进行时的句式 1.1.肯定句肯定句: : 主语主语+ +am/is/aream/is/are+v-ing +v-ing 其它其它. . 如如: I : I amam read readinging a

8、 book. a book. 3.3.一般疑问句及回答一般疑问句及回答: :问句问句, ,直接把直接把am/is/aream/is/are提句首提句首, , 若原句有第一人称，把第一人称变成第二人称。若原句有第一人称，把第一人称变成第二人称。 肯定回答肯定回答:Yes,:Yes,主语主语 +be +be （be)be)是要变化的，即是要变化的，即 am/is/are am/is/are 否定回答否定回答: No,: No,主语主语+be+not+be+not You are drawing a pig.(You are drawing a pig.(变一般疑问句，再变肯变一般疑问句，再变肯 定

9、回答，否定回答）定回答，否定回答） -Are you draw-Are you drawinging a pig? a pig? -Yes,I am./No, Im not.-Yes,I am./No, Im not. 特殊疑问句：对特殊疑问句：对be Ving 提问要用提问要用what. 格式为：格式为：what am/is/are +主语主语+doing.? 4.4.变变特殊疑问句：特殊疑问句： 什么是特殊疑问句呢？什么是特殊疑问句呢？ 答：就是对划线部分提问答：就是对划线部分提问 例：例：Lu Siqi is playing football .(对划线部分提问） 对对am/is are

10、+ Ving+名词，名词， 提问要用提问要用what. 格式为：格式为：what am/is/are +主语主语+doing? What is Lu siqi doing? What is Chen Ruohan doing? Chen Ruohan is playing basketball. What is Zhang Jinshuo doing? Zhang Jinshuo is playing basketball. What is Cao Huchen doing？ Cao Huchen is singing. What is Zhai Xinyuan doing？ Zhai Xin

11、yuan is singing. -Is Xing Jiani writing? -No, she isnt. She is reading a book. -Is Lu Runchen writing? -No, she isnt. She is reading a book. -Whatre they doing? -Theyre swimming. -Are they swimming? -Yes, they are. -Are they singing? -No, they arent. They arent singing. They are dancing. Is Fei Fei

12、_ a book? No, she _. _ is she _ ? She is _. reading isnt What doing writing Are they _ a book? No, they _. _ are they _ ? Theyre _. reading arent What doing writing 一一.用所给动词的适当形式填空用所给动词的适当形式填空. 1.Look! The cat_(run)up the tree. 2.The twins_(have)breakfast. 3.-_he _(clean) the blackboard? -No,he isnt

13、. 4.Tom_(play)the piano in the room.Please ask him to come here. 5.Listen! They_(sing)in the classroom. is runningis running are havingare having IsIs cleanincleanin g g is playingis playing are singingare singing Is Chu Zhaoying _(get) up? No, she _. What _ she _? She _ _. getting isnt is doing is sleeping 汉译英汉译英 1.我们正在看电视我们正在看电