現(xiàn)在進(jìn)行時(shí)授課課件

1、Present continuous tense現(xiàn) 在 進(jìn) 行 時(shí) 現(xiàn)在進(jìn)行時(shí)（The Present Continuous Tense）定義：現(xiàn)在進(jìn)行時(shí)態(tài)表示現(xiàn)在（說話瞬間）正在進(jìn)行 或發(fā)生的動(dòng)作。如 The students are listening to the teacher. He is watching TV now. 現(xiàn)在進(jìn)行時(shí)態(tài)還可以表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn) 階段正在進(jìn)行的動(dòng)作。如 We are working on a farm these days . I am writing a book this year.2.句型結(jié)構(gòu)：現(xiàn)在進(jìn)行時(shí)是由be(am/is/are)+

2、動(dòng)詞-ing形式 構(gòu)成的。Be 隨著人稱、數(shù)的變化而變化。(am is are) 肯定句結(jié)構(gòu)：主語(yǔ)+be+動(dòng)詞-ing形式+其他. He is watching TV now. 否定句結(jié)構(gòu)：主語(yǔ)+be+not+動(dòng)詞-ing形式+其他. He isnt watching TV now. 一般疑問句結(jié)構(gòu)： Be+主語(yǔ)+動(dòng)詞-ing形式+其他？ Is he watching TV now. 特殊疑問句結(jié)構(gòu)：疑問詞+be+主語(yǔ)+其他？ Who is watching TV now?用be (is, am , are )動(dòng)詞的適當(dāng)形式填空Tony buying some fruits.Lucy and

3、Lily doing their homework.I singing in the washroom.They playing football .She enjoying her visit.isareamareisBe動(dòng)詞用法口訣：I用am，you用are, is用于他、她、它，單數(shù)is復(fù)數(shù)are現(xiàn)在分詞與動(dòng)名詞的基本形式你知道嗎？那么簡(jiǎn)單，誰(shuí)不知道,是由動(dòng)詞末尾加 -ing 形式構(gòu)成，因此又叫動(dòng)詞的 -ing 形式。V+-ing動(dòng)詞現(xiàn)在分詞(V-ing)構(gòu)成: 1.一般在動(dòng)詞原型后加ing 如:read-reading ; drink-drinking ; eat-eating ; l

4、isten- listening jump-jumping ; 2.以不發(fā)音e結(jié)尾的動(dòng)詞，去掉e再加ing 如:write -writing ; make- making ; ride-riding ; take-taking3.以輔音字母+元音字母+輔音字母(輔元輔）結(jié)尾的重讀閉音節(jié)結(jié)尾的動(dòng)詞，雙寫末尾的輔音字母再加ing 例如:sit-sitting ; swim-swimming ; put- putting ; run- running； get-getting 4.特殊變化：lie-lying寫出下列動(dòng)詞的現(xiàn)在分詞Eg: do- doing go- call read- write

5、take- come sing- play open- close- shop- going callingreadingwritingtakingcomingsingingplayingopeningclosingshopping讀單詞，把單詞變成現(xiàn)在分詞的形式buy_ wait_ write _ shop _ talk_ tell_have _ swim_ walk _ drink_ take_ run_ eat _ enjoy_ drive_ get_ lie_測(cè)評(píng)buyingtalkingwalkingeatingwaitingtellingdrinkingenjoyingwritin

6、ghavingtakingdrivingshoppingswimmingrunninggettinglying She is running now.Look! He is playing computer games.He is thinking now.They are swimming.Listen! They are talking.常與現(xiàn)在進(jìn)行時(shí)態(tài)連用的詞有:now, at the moment, listen,look等。 如：What are you doing now? (你在干什么？) Im reading now. (我現(xiàn)在正在讀書。) Listen! She is sin

7、ging. (聽，她正在唱歌。)Look! My parents are watering the flowers . (看,我的父母親正在澆花.) 句型轉(zhuǎn)換：1.They are cleaning the house.（一般疑問句）2.Sam is at work.（改為同義句）3.Tom is singing.（改為否定句）4.Kate is_（劃線提問）5.She is sitting _ （劃線提問） putting on her new skirt. near the window.Are they cleaning the house?Sam is working.Tom isnt

8、 singing.What is Kate doing?What is Kate putting on?Where is she sitting?Fill in the blanks: Its a fine Sunday morning. Therere many people in the park. They are playing. Look: Two boys _ (play) with yo-yos. A girl_ (fly) a kite. Two Children_(mend) a toy boat. There_ (be) a lake in the park. Near t

9、he lake ,a young man_ (run). There _ (be) two men near the house. They_ (work) hard now. A woman _ (water) the flowers . A girl_ (draw). Look at the big tree. Two cats _ (run) up the tree. What do they want to do? They want _ (catch) the bird. All of them are very happy . are playing is flyingare me

10、ndingisis runningareare workingis wateringis drawingare runningto catch選擇填空：1. What are you doing? I_ A. eat B. can eat C. eating D. am eating2. We want _this book now. A. reading B. am reading C. read D. to read3. Our teacher is _a red sweater . A. putting on B. put on C. wearing D. wear4. That boy

11、 isnt _the teacher . A. listen B. listens C. listening D. listening to D D C D5.Its eight oclock. Jims family _TV. A. is watching B. are watching C. watch D. to watch6.My mother is _a cake _my birthday. A. making ,to B. making ,for C. doing ,to D. doing ,for7.Let me _these books in the box. A. puts B. put C. to put D. putting 8._you _the window?Yes, I am. A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaning BBBC把下列句子變?yōu)檫M(jìn)行時(shí)態(tài)：1.We mend a clock. 2.I look at the blackboard.3.We drink tea.4.He and I do ou