進(jìn)行時態(tài)重難點(diǎn)

1、Teaching design present continuous tense & past continuous tenseI. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. know further information about the ideas, structures, usages of the two tenses and the changing rules of present participles:2. be able

2、to use different tenses in the concrete context;II. Teaching contents1. the differences about the ideas;2. the differences about the sentence structures;3. the changing rules about present participles;4. words or phrases can be used to represent different tenses;III. Focus of the lesson How to use d

3、ifferent tenses in the concrete context.IV. Teaching procedures Step1 Presentation1. the ideas of present continuous tense and past continuous tense e.g She is watering flowers. （現(xiàn)在進(jìn)行時表示目前正在進(jìn)行的動作）She was watering flowers at nine yesterday morning. What were you doing from 8:00 to 9:00 last night? （過

4、去進(jìn)行時表示過去某一時刻或某一時間段正在進(jìn)行的動作）2. the sentence structures of present continuous tense and past continuous tense 怎樣構(gòu)成現(xiàn)在進(jìn)行時和過去進(jìn)行時呢？ 現(xiàn)在進(jìn)行時句式結(jié)構(gòu)：主語+am/is/are+現(xiàn)在分詞過去進(jìn)行時句式結(jié)構(gòu)：主語+was/were+現(xiàn)在分詞3. the changing rules about present participles 如何構(gòu)成現(xiàn)在分詞呢？ (1) +ing: listen-listening, speak-speaking (2)-e+ing: live-livi

5、ng, write-writing (3)雙寫+ing: sit-sitting, run-running, swim-swimming, chat-chatting (4)-ie+ying: die-dying, lie-lying, tie-tyingStep2 Introduction4. the typical words or phrases to represent present continuous tense and past continuous tense (現(xiàn)在進(jìn)行時及過去進(jìn)行時的時態(tài)標(biāo)志詞) 你知道分別代表現(xiàn)在進(jìn)行時及過去進(jìn)行時的時態(tài)標(biāo)志詞嗎？ 現(xiàn)在進(jìn)行時：look,

6、 listen, now, at present, at the moment, all the time, these days等。 過去進(jìn)行時：at nine oclock last night, at that time, at that moment, this time yesterday, from 8:00 to 9:00 last night, those days以及when, while 引導(dǎo)的時間狀語從句等。Step3 Explanationwhen, while, as1. 當(dāng)連接同時發(fā)生的兩個延續(xù)性長動作時常用while引導(dǎo)。 e.g. While I was wat

7、ching TV, he was listening to music. Millie was reading a book while Eddie was sleeping.2. 如果短暫性的動作是主句時,可以用when, while 或 as 引導(dǎo)。e.g. When/while/as Millie was watching TV, Andy came into the room.3. 如果延續(xù)性的動作是主句時，經(jīng)常用when 來連接。e.g. Millie was watching TV when Andy came into the room.4. 如果兩個短暫性的動作同時發(fā)生,通常用

8、as 連接。e.g. As Millie sat down on the sofa, Andy came into the room.注：當(dāng)一個短暫性動作發(fā)生的同時伴隨著一個延續(xù)性的動作,通常用過去進(jìn)行時來表示延續(xù)性的動作,用一般過去時來表示短暫性的動作。Step4 ConsolidationI. 單項選擇1. You _. Dont talk on the phone. (2014 河北)A. will drive B. are driving C. will drive D. have driven2. -I phoned you at 7:00 this morning. But the

9、re was no answer.（2014 煙臺） -Well, maybe I_ morning exercises at that time. A. did B. was doing C. is doing D. would do3. -Was Kate at the party last night? （2014 湖南） - Yes, she _ a really nice dress. A. is wearing B. was wearing C. would wear D. has worn4. -Millie, where is Miss Li? (2013 南京) -She _

10、 a speech on Chinese art to the first-year students in the hall. A. is making B. makes C. will make D. has made5. My grandmother _ in Yangzhou now. She was born there and has never lived anywhere else. A. is living B. live C. was living D. will live6. -Julie, what_ in your hand? （2013 蘇州） -Look! Its

11、 a new iPad for my daughter. A. do you hold B. are you holding C. were you holding D. will you hold7. -I came here several times, but I didnt see you. （2013 宿遷） -Sorry, I_ tennis the whole morning. A. played B. is playing C. was playing D. would play8. -I saw Mr Smith in the office at ten yesterday

12、morning. （2013 南京） -Thats impossible. He _ an English party with us then. A. has B. had C. is having D. was having9. - Ive not finished my project yet. （2014 連云港） -Hurry up! Our friends _ for us. A. wait B. will wait C. are waiting D. have waited 10. I was very angry with Johnhe just_ when I spoke t

13、o him. （2014 徐州） A. isnt listening B. hasnt listened C. didnt listen D. wasnt listening11.- We couldnt find you anywhere around 8:00 yesterday evening. （2012 南通） - Im sorry for it. My mother and I _ in the square. A. danced B. will dance C. were dancing D. are dancing12. The students were listening

14、to the teacher while I _ there. （2013 泰州） A. stayed B. was staying C. am staying D. stay13. Look, many passengers _ with there smart phones on the underground.（2013 上海） A. played B. will play C. have played D. are playing14. Sally took a photo of her friends while they _ computer games. （2013 鹽城） A.

15、 play B. are playing C. have played D. were playingII. 請根據(jù)句意從方框中選擇合適的動詞，并用其適當(dāng)時態(tài)填空。chat discuss drive make dance1. -Alan! Why are you so late? -Sorry! When I_ home, I met one of my old friends.2. -Why didnt you wave good-bye to Kitty just now?-Because she _to music when I passed by her.3. -Wheres Tom? Hes wanted on the phone.- He, with his sisters, _ a plan in the next room.4. The two travellers about the weather in a traditional English way when they met.5. -I heard lots