教學(xué)設(shè)計(jì)2(4)

1、總第 5 課時(shí)教學(xué)課題：Grammar II- -主備人：季玉萍課型：新授課【教學(xué)目標(biāo)】To con solidate the prese nt perfect tense【教學(xué)重點(diǎn)】To lear n to use time expressi ons with the prese nt perfect tense【教學(xué)難點(diǎn)】【教學(xué)過程】教學(xué)過程二次備課Teach ing proceduresStep 1 Havi ng a revisi onHave a dictatio nWrite down the past participle of the following verbs.1. re

2、pair2. enjoy3. see4. cha nge5. tur n6.pollute7. feel8. throw9. write10. makeStep 2 Talk ing about the prese nt perfect tenseWe use the simple past tense to talk about what happened at a definite time inthe past.We use the prese nt perfect tense to talk about things that started in the pastand con ti

3、 nue to the prese nt.We also use the prese nt perfect tense to talk about things that happe ned in thepast but with connection with the prese nt.Whats the form of the present perfect tense?Have /has (+not) + Past participleWhat typical time expressi ons can we use with the prese nt perfect ten se?al

4、ready, yet, ever, never, just, recently, for,sinceStep 3 Fi nish ing exercisesChoose the correct adverbs of time to complete the senten ces.1. Have you done your homework?(for, just, already)2. I havebee n to Che ngdu. (ever, n ever, yet)3. He haswashed the dishes. (already, ever, for)4. He has work

5、ed therehe left school. (already, just, since)5. She has known Samnine years. (for, n ever, sin ce)6. They havearrived. (ever, just, yet)Step 4 Doing practicesMake a dialogue like this:A: Have you ever fini shed your homework?B: Yes, I have. /No, I havent.A: When did you do it? /When will you do it?

6、B: I did it last night. /I ?ll do it tomorrow.Step 5 Playi ng a gameprese nt perfect ten se.Write dow n the follow ing senten ces on the blackboard.1. has traveled to Beiji ng2. has see n the Space Exhibiti on3. has kept a rabbit as a pet4. has bee n to beaches5. has slept in the tent6. has spoke n

7、to the foreig ners7. has written a poem8. has worked in a hospitalThe students ask each other:“Have you ever?”At last, the stude nt makes the senten ces like this: Jim has traveled to Beiji ng.2. The aim of the game is to help students to tell the differences between thesimple past tense and the pre

8、se nt perfect ten se.Work in pairs. A asks Jim:“When did you travel to Beiji ng?summerholiday.”At last, the stude nts make sentences like this: Jim says he traveled to Beiji ng lastsummer holiday.Step 6 Doing additi onal exercisesMillie and Sandy are talking about their history project. Complete the

9、ir con versation using thecorrect forms of the verbs in brackets.Millie: Hi, Sa ndy. (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?San dy: I want to write about Tian ii

10、n. (5)you(be) there?Millie: Yes, I (6)(go) there with my family last year. I think Tianjin (7)(not cha nge) much.San dy: I think there (8)(be) some cha nges. 1 (9)already(lear n) a lot about the history of the city.(Keys: 1. Havestarted 2. have looked 3. havetiwritten 4. havede5. Havebeen 6. went7. Hasnt changed 8. have been9. havelearned/learnt)Step 7 Doing homeworka. Review the uses of the prese nt perfect ten se.b. Correct the mistakes in the following sentences.1. Do you know whe n he has live