八年级英语下册 unit1《Past and Present》建议案 人教新目标版

1、8B Unit 1 Past and Present主备人：执教人： 执教班级： 执教时间： 年 月 日Content: the contents of 8B Unit OnePeriod：101Teaching aims and demands: Knowledge objectiveTo recognize words with opposite meanings and use them in context.Ability objective 1,To use the present perfect tense to talk about a past event which is r

2、elated to the present time. 2,To understand the meanings of adverbs of time and use them with the present perfect tense.Emotion objective Topic: Talk about changes over time.Key points: 1) Remember the opposites and use opposites in context. 2) Use the present perfect tense to talk about a past even

3、t which is related to the present time. Difficult points:1) How to use the present perfect tense to talk about a past event which is related to the present time correctly.2) How to use adverbs of time with the present perfect tense.3) How to write an article about the change to.Teaching aids: multi-

4、mediaTeaching methods: Practicing Task-basedTeaching procedures:Step 1:Review vocabulary 1. Review the concept of opposites.1) Ask the Ss to give the opposites.first love noisy day beginning richbig clever here black cheap easyfast good happy high hot newsame long2) Ss read the list of words on P12

5、and check understanding. 3. Do exercises about vocabulary.4. Ss go through the key sentences and do the exercises.Step 2: Revise reading part1. Give the Ss two minutes to go through the text in page8-9 quickly.2. Ask the Ss to fill in the blanks to retell the text. Some students share their answers

6、with the class. The class read them together.3. Do some exercises. Check the answers.Step 3:Review grammar1. Ask the Ss to go through the grammar in page13-17. 2. Review the use of the present perfect tense and review the structure. Review the infinitive, simple past and past participle forms.Summar

7、y：Adverbs of time :already: 已经；肯定句中; 置于句中或句末yet: 还, 到目前为止；否定句和疑问句中；置于句末ever:曾经；疑问句中；置于句中 just:刚才；肯定句中；置于句中 never:从不；否定句中；置于句中4. Do some more exercises. Step 4: Revise Integrated skills1. Give the Ss two minutes to go through Changes to Starlight Town in page18-19 quickly.2. Ask the students to fill

8、in the blanks with the right words according to the text.3. Then the students read it together.4. Ask the Ss to talk about the changes in their own lifes.Step 5: Revise Main task1. Ask the Ss how to write an article about Changes to2. Ask some students to read the text in page22 quickly and think of

9、 the structure of the text. Introduction (Part1) -location and environment Main body 1. In the past. 2. At present (now). Conclusion-Your ideas about the changes.3.Ask some students to write an article using about Nanjing: Past and Present. location (位置) environment, house, transport, road, life, fo

10、od results of changesStep 6 Homework: 1. Recite the new words and phrases in this unit.2. Read the text three times.3. Finish the exercises in the paper.4. Finish the writing.复备栏目教学反思：Unit1达标检测一、根据句意，用所给单词的正确形式填空。1. His father was very angry, since he left his homework_ (complete).2. I have the same

11、_ (feel) that I used to _ (help) them.3. We were very_ (please) with her decision.4. They have got_ (marry) in 1996.5. Noise _ (pollute) is a big problem in many parts of China.二、用所给词的正确形式填空。1. Kitty (go) to Hong Kong. Hell be back tomorrow.2. They just (arrive).3. I (not eat) anything since 9a.m.4.

12、 Miss Zhang used (be) a dentist.5. Simon (finish) his homework yet?6. Thank you very much for (help) me a lot.7. - Lily the floor? -Yes, she has. -When she the floor? -She the floor after she finished her homework (sweep).8. Its very useful for us (learn) English.9. My mother was (surprise) by such

13、tall buildings.10. When he knew his dog died, he felt (happy).三、改错。( ) 1. It is polite to speak loudly in public. A B C D( ) 2. I havent finished my homework already. A B C D( ) 3. He has seen the great film two years ago. A B C D( ) 4. My father has been to Nanjing for 5 years. A B C D( ) 5. It no long provides a good environment. A B C D 三、 根据汉语提示完成句子1. 这架飞机昨天早晨8：00在南京起飞，早晨10：30在北京安全降落。The plane _ in Nanjing and_ in Beijing yesterday.2. 他们不能够像过去