资源简介 (共43张PPT)人教版 七年级下册Unit 6I’m watching TV.语法精讲精练Lead inWhat are the animals doing in the video Lead inThey’re playing, dancing, swimming, singing and running.readingwatching TVdrawing---What are you doing ---I’m V-ing.runningPresentationRevisionPre-GrammarWhat’s … doing in picture 1\ … He/ She is ….What are… doing in picture 2 They are ….②①③④⑤⑥⑦⑧⑨Ask and answer.PresentationRevisionPre-GrammarAsk and answer.-What is he\she doing - He/She ______________.talk on the phonemake soupread a newspaperexerciseplay basketballride a bikerunsingPresentationRevisionPre-GrammarAsk and answer.-What are they doing -They ________________.watch TVreadexerciseclean the roomwash the dishesstudysee a movieplay basketballPresentationPresentationPre-GrammarWhat is he doing Guessing a game.A:Is he reading a newspaper B: No, he isn’t.A: Is he reading a book B: Yes, he is.He is reading a book.A:Is he running B: No, he isn’t.A: Is he playing basketball B: Yes, he is.He is playing basketball.PresentationPracticePre-GrammarWhat is she doing A:Is she using a computer B: No, she isn’t.She is watching TV.What are they doing A: Are they playing soccer B: No, they aren’t.They are running.What is she doing A:Is she washing the dishes B: No, he isn’t.She is making the bed.1. 你在做什么? ____________________________2. 我在看电视。 ____________________________她在做什么? ____________________________4. 她在洗衣服。 ____________________________5. 他们在做什么?____________________________他们在听CD。 ____________________________你在做作业吗?____________________________是的。 ____________________________不是,我在打扫我的房间。______________________________I’m watching TV.What are you doing What’s she doing She’s washing her clothes.They’re listening to a CD.What are they doing Are you doing your homework Yes, I am.No, I’m not. I’m cleaning my room.Translate these sentences into English.10. 他在读报纸吗?_____________________________11. 是的。/ 不是。他在打篮球。___________________________________________12. 他们在用电脑吗?___________________________________________13. 是的。/ 不是。他们在锻炼。____________________________________________14. 她现在正在锻炼。____________________________________________15. 她一般(周一/每天晚上/早晨/等等)锻炼。___________________________________________________Yes, he is./No, he isn’t. He’s playing basketball.Is he reading a newspaper Are they using the computer Yes, they are./No, they aren’t. They’re exercising.She’s exercising (now).She exercises (on Monday/every night/in the mornings/etc.)PresentationWhile-grammarGrammar FocusRead the sentences and translate them.What are you doing I’m watching TV.What’s she doing She’s washing her clothes.What are they doing They’re listening to a CD.Are you doing your homework Yes, I am./No, I’m not. I’m cleaning my room.Is he reading a newspaper Yes, he is./No, he isn’t. He’s playing basketball.Are they using the computer Yes, they are./No, they aren’t. They’re exercising.She’s exercising (now).She exercises (on Mondays/every night/in the mornings/etc.).PresentationGrammar FocusWhile-grammar探究语法规律What did you find out What are you doing I’m watching TV.What’s she doing She’s washing her clothes.What are they doing They’re listening to a CD.Are you doing your homework Yes, I am./No, I’m not. I’m cleaning my room.Is he reading a newspaper Yes, he is./No, he isn’t. He’s playing basketball.Are they using the computer Yes, they are./No, they aren’t. They’re exercising.探究一: 现在完成时的谓语构成和用法现在完成时表示现在(说话瞬间)正在进行或发生的动作。谓语动词由be(am/is/are)+ v-ing构成。我正在做作业。I’m doing my homework now.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。例如:这些天来,我们在做一架模型飞机。We are making a model plane these days.PresentationWhile-grammarGrammar Focus探究语法规律探究一: 现在完成时的谓语构成和用法一、现在进行时用法1. 表示现在(说话瞬间)正在进行或发生的动作。他们在操场上踢足球。They’re playing soccer on the playground.2. 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。这个月我们一直在为英语考试而学习。We are studying for the English test this month.二、现在进行时的谓语结构主语+be(am, is, are)+v.-ing+其它其中be(am; is; are)动词的形式要和主语保持一致。他们现在正在下象棋。 They are playing chess now.三、现在进行时的标志词现在进行时的标志词: now, listen, look等。I’m reading now. (我现在正在读书) Listen! She is singing. (听, 她正在唱歌)PresentationGrammar FocusWhile-grammar探究语法规律What did you find out What are you doing I’m watching TV.What’s she doing She’s washing her clothes.What are they doing They’re listening to a CD.Are you doing your homework Yes, I am./No, I’m not. I’m cleaning my room.Is he reading a newspaper Yes, he is./No, he isn’t. He’s playing basketball.Are they using the computer Yes, they are./No, they aren’t. They’re exercising.探究二: 现在分词的构成一、一般情况下 直接在动词后面加-ingstand — standing sing — singinggo—going ask—askingdo→doing watch→watching clean→cleaning play→playingPresentationWhile-grammarGrammar Focus探究语法规律探究二: 现在分词的构成二、以不发音的字母e结尾的动词,去掉e,再加-ingwrite — writing take — takingclose—closing make—makingdance — dancing come — coming use — using exercise — exercising三、以重读闭音节结尾且末尾只有一个辅音字母的动词,双写这个辅音字母再加-ingrun — running sit — sittingswim — swimming get — getting四、以ie结尾的动词,变ie为y,再加-ingdie — dying lie — lyingstop — stopping put — puttingPresentationGrammar FocusWhile-grammar探究语法规律What did you find out What are you doing I’m watching TV.What’s she doing She’s washing her clothes.What are they doing They’re listening to a CD.Are you doing your homework Yes, I am./No, I’m not. I’m cleaning my room.Is he reading a newspaper Yes, he is./No, he isn’t. He’s playing basketball.Are they using the computer Yes, they are./No, they aren’t. They’re exercising.探究三: 现在进行时的句型结构1. 现在进行时的肯定句的构成2. 现在进行时的一般疑问句的构成及回答3. 现在进行时的特殊疑问句的构成及回答PresentationWhile-grammarGrammar Focus探究语法规律探究三: 现在进行时的句型结构1. 现在进行时的肯定句的构成主语+ be (am, is, are) (not) + v-ing +…I am + doing. We/You/They are + doing. He/She/It is + doing.否定句在助动词be(am, is are)后面加not。否定式结构: be +not +doing肯定式结构: be doing我正在洗衣服。________________________他正在打电话。 ___________________________他们没在下象棋。______________________彼特没在打篮球。_________________________I’m washing the clothes.He is talking on the phone.They are not playing chess.Peter isn’t playing basketball.PresentationWhile-grammarGrammar Focus探究语法规律2. 现在进行时的一般疑问句的构成及回答探究三: 现在进行时的句型结构一般疑问句结构: 提be至句首Be (Am, Is, Are) + 主语 + v-ing + 其他 肯定回答:Yes, + 主语 + be. 否定回答:No, + 主语 + be + not.—Are they playing soccer 他们在踢足球吗?—Yes, they are./ No, they aren’t. 是的,他们在踢。/不,他们没在踢。她正在弹钢琴吗?_______________________你们正在做作业吗? _____________________________她现在正在洗衣服吗? Is she washing the clothes now Is she playing the piano Are you doing your homework PresentationWhile-grammarGrammar Focus探究语法规律探究三: 现在进行时的句型结构3. 现在进行时的特殊疑问句的构成及回答特殊疑问句结构: 疑问词+be+主语+doing?特殊疑问词 + be (am, is, are) + 主语 + v-ing + 其他 回答:I’m v-ing... He/She/It is v-ing... They are v-ing...What is she doing 她正在做什么?Where are we going 我们往哪里去?杰克正做什么事情? __________________他们正在做什么事情? ____________________他们正在看电视。 ________________________What is Jack doing What are they doing They are watching TV.PresentationWhile-grammarGrammar FocusShe’s exercising (now).She exercises (on Mondays/every night/in the mornings/etc.).What did you find out 探究四: 现在进行时与一般现在时的区别现在进行时与一般现在时的区别体现在三个方面,一是用法的不同,二是谓语动词的构成不同,三是时间状语即标志词的不同。一、用法的不同一般现在时表示现在的状态, 经常性的或习惯性的动作;现在进行时表示现在(现阶段)正在进行或发生的动作。琳达通常在早上冲个澡。 _______________________________________Linda usually takes a shower in the morning.他现在正在读报纸。 __________________________He is reading a newspaper.探究语法规律PresentationWhile-grammarGrammar Focus探究语法规律探究四: 现在进行时与一般现在时的区别二、谓语动词的构成不同现在进行时的谓语动词为be(am/is/are) + v-ing。一般现在时的谓语动词为do/does(动词原形/动词第三人称单数);我们现在正在上英语课。We __________ English class now.我们通常在上午上英语课。We usually______ English class in the morning.他现在正在打扫他的房间。He __________ his room now.他每周五打扫他的房间。He ______ his room every Friday.are havinghaveis cleaningcleans三、时间状语即标志词的不同现在进行时的时间状语通常是now, 有时候句子的开头会出现look, listen,PresentationWhile-grammarGrammar Focus探究语法规律探究四: 现在进行时与一般现在时的区别It’s… . 或者at this time, Be quiet! Don’t be noisy! 等。一般现在时的时间状语常为always, usually, often, sometimes, never, on Monday, every day, on weekends, every afternoon, every Sunday等。I am cleaning the house now.I clean the house on weekends.Look, he is drinking tea.He often drinks tea.Listen, she is singing.She usually sings in the evening.It’s 7:00 pm, They are watching TV.They watch TV every night.I usually swim in the morning.But now I’m playing basketball.V.三do单现be doingnow, right now,at this moment(此刻),at this time(此时)at present(现在,目)these days(这些天)3.It’s+时刻一般现在时 VS 现在进行时强调动作正在进行强调动作经常性、反复性、习惯性发生意义动词形式标志词(时间状语)always oftenusually sometimesnever hardly ever once a week every day….do/doesShe ___________________ now, and she often _______________ after lunch.is washing the disheswashes the dishes现在进行时表示此时此刻正在做某事一般现在时表示经常性的动作He _______________________ now, and he usually _________________ at night.is reading a newspaperreads a newspaperThey __________________ now, and they usually ____________ in the morning.are making soupmake soupPresentationPracticePost-grammar3aWrite sentences following the examples.1. Jenny/ clean the house/ now_______________________________2. Bob/ make dinner/every Saturday________________________________3. Mary’s parents/ drink tea/after dinner_________________________________4. Bill/ talk on the phone/now________________________________5. Becky and Bob/ watch TV/on weekends___________________________________Jenny is cleaning the house now.Bob makes dinner every Saturday.Mary’s parents drink tea after dinner.Bill is talking on the phone now .Becky and Bob watch TV on weekends./ha s/n. 房子喝茶PresentationPracticePost-grammar3bNumber the sentences in order to make a telephone conversation. Then practice it with a partner.____ Do you want to go tomorrow then ____ OK. See you tomorrow evening!____ I’m reading a book.____ Let’s go at seven o’clock.____ No, this book is really interesting.____ What are you doing ____ Do you want to go to the movies now ____ Sure, what time 13254687PresentationPractice3cPost-grammarTake turns miming different activities in your group. The others in the group guess what the activities are.肯定式 I am + doing We/You/They are + doingHe/She/It is + doing否定式 I am not + doing We/You/They aren’t + doingHe/She/It isn’t + doing一般疑问句和简略答语 Am I doing… Yes, you are. / No, you are not (aren’t).Are you doing… Yes, I am./ No, I am not.Yes, we are./ No, we are not (aren’t).Is he/she/it doing… Yes, he/she/it is. / No, he/she/it isn’t.Are they doing… Yes, they are. / No, they are not (aren’t).特殊疑问句和简略答语 What are you doing I’m doing…What is he/she/it doing He/She/It is doing…What are they doing They are doing…Exercises1:We ___ _______(watch) TV now.He__ _____ (do) his homework now.Look! That girl __ ____ (ride) the bike.She __ _____(fly) a kite in the park now.Tom and I ___ ________(clean) our bedroom now.are watchingis doingis ridingis flyingare cleaning刀牛试小6.My mother and I ____ _______(make) cakes now.7.The baby is sleeping and his mother _____ _______ _____(look after) him.8. Listen! The twins ___ _______(sing) under the tree.are makingislooking afterare singing刀牛试小The tigers are swimming in the river.(变否定句)__________________________________His grandpa is drinking now.(变为一般疑问句)______________________________句型转换The tigers aren’t swimming in the river.Is his grandpa drinking now 3. The dog is walking on two legs.(对画线部分提问)_______________________4. Linda usually gets up at six.(用now替代usually改写句子) ___________________________5. They usually watch TV in the evening.(用now替代usually)___________________________What is the dog doing Linda is getting up now.They are watching TV now.she opens the window. (用现在进行时now改写句子)__________________________________2. The birds are singing in the tree.(就画线部分提问)__________________________________4. The children are playing games near the house.(就画线部分提问)___________________________________She is opening the window now.What are the birds doing in the tree What are the children doing near the house 按要求改写句子:4. She is closing the door now.(改成否定句)_____________________________________5. You are doing your homework.(用“I”作主语改写句子)_____________________________________6.They sing under the tree. (用now改写句子)_____________________________________7. The students are helping the old woman.(改成一般疑问句)_____________________________________She isn’t closing the door now.I am doing my homework.They are singing under the tree now.Are the students helping the old woman 1. Who _____ over there now A. singing B. singsC. is singing D. sing2. It’s eight o’clock. The students _____ an English class.A. have B. havingC. is having D. are having3. Listen! The baby _____ in the next room.A. crying B. cried C. is crying D. cries4. Look! Tom and his brother_____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing5. Don’t talk here. Grandparents _____.A. is sleeping B. are sleeping C. sleeping D. sleep6. Who _____ English best in your class A. speak B. speaks C. is speaking7. Mrs. Read _____ the windows every day. A. is cleaning B. clean C. cleans8. We _____ music and often _____ to music. A. like/ listen B. likes/ listens C. like/ are listening9. She _____ up at six in the morning. A. get B. gets C. getting10. On Sundays he sometimes _____ his clothesand sometimes _____ some shopping.A. wash / do B. is washing / is doing C. washes/ does 根据语境及所给动词的提示填空。1. —Who _________ your father _________(talk) to now —Oh, that’s my uncle.2. Jack _____________(not clean) his room. He ___________ (do) his homework now.3. Look! They ____________(play) soccer over there.4. —Are you at home, Frank —Yes, I _________(have) lunch with my parents.5. Keep quiet! Your sister ___________(sleep).is talkingisn’t cleaning is doingare playingam havingis sleeping根据短文内容及括号内所给动词的提示填空,使短文完整、通顺。This is Jimmy. He (1)___________(be) from Australia, but now he (2)____________(live) in Beijing. He (3)__________ (work) in a middle school there. He usually has lots of work to do and he is busy from morning to evening but now he (4) ___________ (not work). He is walking home and (5)________ (talk) on the phone with his girlfriend Mary in Australia.islives/is livingworksisn’t workingtalkingHe (6)____________(tell) her about his life in Beijing. He (7)____________(miss) her very much. Jimmy also (8)___________(write) her letters (信) or (9)___________ (e-mail) her. He always (10)____________(tell) her good news(消息) about him.is tellingmisseswritese-mailstellsLook at the picture on the right. Answer the question “What is/are sb. doing ” Then write your answers down.SandyTwin brothersSammyfathermotherdog 展开更多...... 收起↑ 资源预览