新译林版七年级上册英语 Unit 8 课时3 教学课件

1、Unit 8 Fashion Grammar新课导入Present continuous tense现在进行时Grammar新课导入PresentationShe is writing to her friend.Write(a letter) to 写信给新课导入They are waiting for the bus.wait for 等候新课导入He is looking for something.look for 寻找 新课导入He is lying in the grass. lie 躺；平放；位于（lie的ing 形式为lying）新课导入Look at the followin

2、g sentences. Pay attention to the red parts.1. I am wearing sports clothes and a pair of trainers.2. Now Amy and Daniel are coming.3. Amy is wearing a yellow cotton blouse and a blue scarf.上面三句话中所出现的动作有什么特别处？新课讲解现在进行时 表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。 其构成形式是： 主语+be (am/is/are) +动词的现在分词What a

3、re you doing?新课讲解Tomplayfootball.isingLucy isreada book.ing新课讲解They watchTVareingLook!The kidstalkareing.now.新课讲解现在进行时态表示此时此刻正在进行的动作或者现阶段正在进行着的动作。 表示此时此刻正在进行的动作。 -What are you doing now? -We are having our English class. 表示现阶段正在进行着的动作。 I am writing an English story. They are studying in Beijing Suns

4、hine Middle School.新课讲解基本结构: be (am, is, are) + 动词现在分词(-ing form)进行时中常见表时间的词语: now, look, listen, at the moment, right now, at presentI am doing homework now. Hes dealing with his post right now We are swimming at the moment. Look! They are sitting on the chairs. Listen! Amy is singing in the next r

5、oom.新课讲解动词现在分词 动词原型+ingreading, drinking, eating, meeting, thinking 以不发音的e结尾，去e加ing 重读闭音节,双写结尾的辅音字母加ingsitting, swimming, putting, runningwriting, making see不去e以ie结尾的动词，去ie加y加inglie-lying die-dying tie-tying新课讲解双写末尾一个辅音字母再加ing形式的动词的条件参考书本P121。这个规律不易掌握, 所以同学们可以在学习英语的过程中学到一个双写词就记住它, 慢慢体会规律。以下是已经学过的一部分

6、双写词：shop, run, get, swim, begin, stop, put, sit, forget plan,chat,等。新课讲解 go - going do - doing watch - watching wait - waiting eat - eating clean - cleaning read - reading talk - talking动词现在分词一览表 write - writing take - taking have - having make - making come - coming skate - skating dance - dancing

7、leave - leaving practise - practising新课讲解shop - shopping cut - cuttingstop - stopping put - puttingget - getting begin - beginningswim - swimming chat- chattingplan- planning run- runningsit - sitting新课讲解现在进行时（present continuous tense)的用法和构成现在进行表示正在发生的动作。2.肯定句(affirmative sentence)： be +doingI + He/

8、She/It + We/You /They +amisareWe are having a lesson now.当堂小练1. Look! Simon _ (play) football with his friends in the playground.2. Its 4 oclock in the afternoon. Daniel _ (study) in the classroom.Exercise 1Complete the sentences with the correct forms of the verbs in brackets.is playingis studying当

9、堂小练3. Millie _ (write) a letter to her friend about the fashion show.is writing4. Sandy is a member of the basketball team. Now she _ (practise ) with other team members.5. Where is Amy? Oh, she _ (talk) to her cousin Shirley. They _ (wait) for the school bus. 6. I have dancing lessons. I _ (look) f

10、or my dancing shoes.is practisingis talkingare waitingam looking新课讲解be+ +doing否定句(negative sentence):疑问句(interrogative sentence):not主语现在进行时的用法和构成He is not playing football now.What is your father doing now?be + + doing?新课讲解ridingdrawingjumpingswimmingdancingclimbingplayingWhat is he/she doing? Hes/S

11、hes working新课讲解talk/chathave a classreadlook for things on the InternetWhat are they doing? They are Are they ? Yes, /No, 新课讲解Complete the conversation:Sandy: Hello, Amy. Are you doing your homework now? Amy: No, Im not. My cousin Shirley _ (visit) me.Sandy: Oh, really? What _ she _ (do) now? Amy: W

12、ell, she _ (play) a computer game.is visitingdoingis playingisSandy: _ you _ (play) with her now? Amy: No, Im not. I _(lie) on the bed and _ (watch) TV.Sandy: What _ your parents _ (do)? Amy: They _ in the kitchen. Are playingam lyingwatchingare doingare cooking新课讲解The boys _ _ football. are playing

13、It is 5 p.m. Rewrite the sentences to say what is going on now.Every day at 5 p.m.Now Mother _dinner.Mother _ dinner.cooksis cookingThe boys _ football.play新课讲解Every day at 5 p.m.Now Mr Li _ TV.Mr Li _TV.watchesis watchingMy aunt _ coffee. drinksMy aunt _ coffee. is drinking新课讲解注意点： （1）现在进行时的谓语动词由“b

14、e 的某种形式+ 动词ing 形式” 这两部分构成。这时be是个助动词，没有实际意思，只起构成时态的作用。同学们在使用现在进行时时千万不要忘了用be动词。We having breakfast. (错）We are having breakfast. (正)(2) 有些动词一般不用进行时，如：know, understand(理解), love, like, want, hope, hear, see等。新课讲解In the playgroundThere are many students in the playground now. Look! Some boys are playing

15、football and the girls are running. Some of the students are playing basketball, others are doing morning exercises. Who is standing over there? Oh, its Simon. Hes playing with a yo-yo. Theyre all having a good time.当堂小练1. jump _ 2. ski _ 3. clean _ 4. see _ 5. ride _ 6. make _ 7. take _ 8. love _ 9

16、. stop _ 10. swim _ 11. run _ 12. chat _13. play _ 14. stay _ 15. lie _jumpingskiingcleaningseeingridingmakingtakinglovingstoppingswimmingrunningchattingplayingstayinglyingI. 写出下列动词的现在分词当堂小练II. 根据句子中的时间情境完成动词填空。1. Its six oclock in the morning. Simon _ (get) up.2. Look! Some boys _ (make) model plan

17、es.3. The dog _ (lie) on the ground now.4. At the moment, we _ (listen) to our teacher.5. Listen, Daniel _ (sing) an English song. is gettingare makingis lyingare listeningis singing当堂小练1.The boy is looking for his book. (改为一般疑问句并作肯定回答) 2. Daniel and his friends are having some cold drinks. (改为否定句) Is the boy looking for his book?Yes, he is.Daniel and his friends arent having any cold drinks.III. 句型转换练习。当堂小练1. The Class 1, Grade 7 students _(have) lesson at present.2. The Class 1, Grade 7 studen