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1、……………………………………………………………最新資料推薦………………………………………………… Period 6 Grammar II (Time expressions with the present perfect tense) Teaching goals ● To consolidate the present perfect tense ● To learn to use time expressions with the present perfect tense Teaching procedures Step 1 Having a revision H

2、ave a dictation Write down the past participle of the following verbs. 1. repair 2. marry 3. see 4. change 5. turn 6. pollute 7. feel 8. throw 9. write 10. make Step 2 Talking about the present perfect tense We use the simple past tense to talk about what happened at a definite time in the pas

3、t. We use the present perfect tense to talk about things that started in the past and continue to the present. We also use the present perfect tense to talk about things that happened in the past but with connection with the present. What’s the form of the present perfect tense? Have /has (+

4、not) + Past participle What typical time expressions can we use with the present perfect tense? already, yet, ever, never, just, recently, for…, since… Step 3 Finishing exercises Choose the correct adverbs of time to complete the sentences. 1. Have you done your homework _____? (for, just, a

5、lready) 2. I have _____been to Chengdu. (ever, never, yet) 3. He has _____washed the dishes. (already, ever, for) 4. He has worked there _____he left school. (already, just, since) 5. She has known Sam _____nine years. (for, never, since) 6. They have _____arrived. (ever, just, yet) Step 4

6、 Doing practices Make a dialogue like this: A: Have you ever finished your homework? B: Yes, I have. /No, I haven’t. A: When did you do it? /When will you do it? B: I did it last night. /I’ll do it tomorrow. Step 5 Playing a game 1. Play the game in order to familiarize students with se

7、ntences using the present perfect tense. Write down the following sentences on the blackboard. 1. has traveled to Beijing 2. has seen the Space Exhibition 3. has kept a rabbit as a pet 4. has been to beaches 5. has slept in the tent 6. has spoken to the foreigners 7. has written a poem 8.

8、 has worked in a hospital The students ask each other: “Have you ever …?” At last, the student makes the sentences like this: Jim has traveled to Beijing. … 2. The aim of the game is to help students to tell the differences between the simple past tense and the present perfect tense. Work in

9、 pairs. A asks Jim: “When did you travel to Beijing?” “Last summer holiday.” At last, the students make sentences like this: Jim says he traveled to Beijing last summer holiday. Step 6 Doing additional exercises Millie and Sandy are talking about their history project. Complete their conversati

10、on using the correct forms of the verbs in brackets. Millie: Hi, Sandy. (1)_____ you _____ (start) your history project yet? Sandy: Yes. I (2) _____ (look) on the Internet to get some ideas, but I (3) _____ (not write) the report yet. Millie: What (4) _____you _____ (decide) to write about?

11、Sandy: I want to write about Tianjin. (5) _____you _____ (be) there? Millie: Yes, I (6) _____ (go) there with my family last year. I think Tianjin (7) _____ (not change) much. Sandy: I think there (8) _____ (be) some changes. I (9) _____already _____ (learn) a lot about the history of the city.

12、 (Keys: 1. Have…started 2. have looked 3. haven’t written 4. have…decided 5. Have…been 6. went 7. hasn’t changed 8. have been 9. have…learned/learnt) Step 7 Doing homework a. Review the uses of the present perfect tense. b. Correct the mistakes in the following sentences. 1. Do you know wh

13、en he has lived here? _____ 2. I have written to my pen friend for a week ago. _____ 3. I haven’t eaten something since 9 a.m. _____ 4. They haven’t heard from Jim’s letter for a long time. _____ 5. The shop has opened for about ten years. _____ (Keys: 1. Do you know when he began to live here? 2. I have written to my pen friend for a week. 3. I haven’t eaten anything since 9 a.m. 4. They haven’t heard from Jim for a long time. 5. The shop has been open for about ten years. ) 最新精品資料整理推薦，更新于二〇二二年四月四日2022年4月4日星期一08:46:37