8B  Unit1   Grammar  学案
Teaching aims
教学目标   1. To learn some new words.
　　             2. To learn the use of the present perfect tense and time expressions with it.
　　             3. To understand the difference between the present perfect tense and the simple
　　                past tens
　　             4. To teach the students to say “ I have done a good thing .”
  教学重点   The use of the perfect tense: have/ has +p.p.
  教学难点   The differences:present perfect tense and the simple past tense
　教具学具    A small blackboard ,pictures
　Part one  预习交流
A.  检查预习单词情况
B.  写出下列动词的过去式及过去分词
   1. give ______  _______     2. eat _______ _______       3. play_______ ________
   4. come _______ _______     5. forget_______ _______     6. hear_______ _______
   7. go ________ _________    8. learn ________ _______    9. see ________ ________
   10. Know_______ _______    11. Be ________ ________    12. Sing_______ _______
C.  Translate the phrases
   1. 完成作业______________           2. 自从上周一开始____________
   3. 很长一段时间__________           4  修理自行车________________
   5. 完成句子______________           6. 一个北京历史展_____________
   7. 在历史博物馆__________           8. 在过去的一个世纪___________
   9. 忘记主题 _____________           10.学习许多关于北京的过去与现在________
D. Fill in the blanks
   1.They _________(go) to the supermarket just now.
   2.Tony _________(be) to the cinema several times.
   3. I __________(not see) you for a long time.
   4. I__________just _________(have) it.
   5. Kitty _________(know) the boy since 2000.
Part  two  交流展示、巩固提高
Ask and answer and work out the rule.
Complete the exercises.
Read and act it out.
Part three 当堂反馈
用所给词的适当形式填空
1.They ____(be) in New York for seven years. They ____(move) there in 1998.
2. Mr Green ___(teach) English in this city since he ___(come) here in 1995.
3. ___ you ever ___(make) a ship? Yes, I ___(make) one last year.
4. It ___(be) a small village in the past. But things ___(change) a lot over the years.
5. He ___(finish) his homework. Now he ___(have) a rest.
6. She is busy these days ,so she _______(not finish ) it yet .
7. Mr. Wang _________ (know ) the city since he was young .
8.They _________(be ) good friends for many years .
9. I ______ already ________(eat) my lunch .
10. _______you ______(see )  her recently ?
二、单项选择
1.Uncle Li can speak English very well because he _____ England for 5 years.
　　has gone to        B. has been to        C. has come to        D. has been in
2. —______ has Tom worked in this factory?
    —For about 8 months.
　　A. How often      B.How soon       C.How far         D.How long
  3. I haven’t seen you _____ last Friday.
    A. for        B. since         C. from        D. on
  4 . — John, you ____ the computer game for two hours. It’s bad for your eyes. Stop, please!
　　　— OK, Mum.
    A. played         B. have played        C. were playing        D. play
  5.I won’t go to the concert because I _____ my ticket.  
    A. lost           B. don’t lose          C. have lost        D. will lost
三、句型转换
He has already finished the book.(改一般疑问句并做肯定否定回答)
       he       the book    ? Yes, he     . No, he          .
I have a book.. (改一般疑问句并做肯定和否定回答)   
　     you      a book?   Yes, I      . No, I        .
He has never been abroad,         he? (改为反意疑问句)
I bought a new watch last week. (用already代替last week )
Mr Li has worked on the farm since he came back. (画线提问)

预习作业
用方框中的单词（组）填空
before,   ago,   already,   yet,   ever,   never,   just,    just now
1".I have ________ seen such high waves in my life." And old man described when tsunamis(海啸) happened in Indonesia（印度尼西亚）.
—Have you finished your work?
  —Yes,I have. I've _________finished it.
He has ________ cleaned his bedroom.
—Have you seen the film________?
  —Not________.
I saw  Miss Wang _________. She came back from work an hour _________.
I have __________ seen such an interesting storybook__________.
Tom hasn't finished the work ________. So he is afraid of meeting his teacher.
—Have you ________ been to the USA?
  —Do,_________.
翻译词组
1.乘飞机旅行____________                   2. 坐飞机去三亚_____________
3.呆在那里一整周______________             4. 享受阳光和海滩___________
5.顺便问一下__________________             6.拥有一艘船____________
7.实际上___________                        8.看起来象真的__________-
9.我曾见过最好的模型________________

8B  Unit1   Grammar  学案
Teaching aims
教学目标   1. To learn some new words.
　　             2. To learn the use of the present perfect tense and time expressions with it.
　　             3. To understand the difference between the present perfect tense and the simple
　　                past tens
　　             4. To teach the students to say “ I have done a good thing .”
  教学重点   The use of the perfect tense: have/ has +p.p.
  教学难点   The differences:present perfect tense and the simple past tense
　教具学具    A small blackboard ,pictures
　Part one  预习交流
A.  检查预习单词情况
B.  写出下列动词的过去式及过去分词
   1. give ______  _______     2. eat _______ _______       3. play_______ ________
   4. come _______ _______     5. forget_______ _______     6. hear_______ _______
   7. go ________ _________    8. learn ________ _______    9. see ________ ________
   10. Know_______ _______    11. Be ________ ________    12. Sing_______ _______
C.  Translate the phrases
   1. 完成作业______________           2. 自从上周一开始____________
   3. 很长一段时间__________           4  修理自行车________________
   5. 完成句子______________           6. 一个北京历史展_____________
   7. 在历史博物馆__________           8. 在过去的一个世纪___________
   9. 忘记主题 _____________           10.学习许多关于北京的过去与现在________
D. Fill in the blanks
   1.They _________(go) to the supermarket just now.
   2.Tony _________(be) to the cinema several times.
   3. I __________(not see) you for a long time.
   4. I__________just _________(have) it.
   5. Kitty _________(know) the boy since 2000.
Part  two  交流展示、巩固提高
Ask and answer and work out the rule.
Complete the exercises.
Read and act it out.
Part three 当堂反馈
用所给词的适当形式填空
1.They ____(be) in New York for seven years. They ____(move) there in 1998.
2. Mr Green ___(teach) English in this city since he ___(come) here in 1995.
3. ___ you ever ___(make) a ship? Yes, I ___(make) one last year.
4. It ___(be) a small village in the past. But things ___(change) a lot over the years.
5. He ___(finish) his homework. Now he ___(have) a rest.
6. She is busy these days ,so she _______(not finish ) it yet .
7. Mr. Wang _________ (know ) the city since he was young .
8.They _________(be ) good friends for many years .
9. I ______ already ________(eat) my lunch .
10. _______you ______(see )  her recently ?
二、单项选择
1.Uncle Li can speak English very well because he _____ England for 5 years.
　　has gone to        B. has been to        C. has come to        D. has been in
2. —______ has Tom worked in this factory?
    —For about 8 months.
　　A. How often      B.How soon       C.How far         D.How long
  3. I haven’t seen you _____ last Friday.
    A. for        B. since         C. from        D. on
  4 . — John, you ____ the computer game for two hours. It’s bad for your eyes. Stop, please!
　　　— OK, Mum.
    A. played         B. have played        C. were playing        D. play
  5.I won’t go to the concert because I _____ my ticket.  
    A. lost           B. don’t lose          C. have lost        D. will lost
三、句型转换
He has already finished the book.(改一般疑问句并做肯定否定回答)
       he       the book    ? Yes, he     . No, he          .
I have a book.. (改一般疑问句并做肯定和否定回答)   
　     you      a book?   Yes, I      . No, I        .
He has never been abroad,         he? (改为反意疑问句)
I bought a new watch last week. (用already代替last week )
Mr Li has worked on the farm since he came back. (画线提问)

预习作业
用方框中的单词（组）填空
before,   ago,   already,   yet,   ever,   never,   just,    just now
1".I have ________ seen such high waves in my life." And old man described when tsunamis(海啸) happened in Indonesia（印度尼西亚）.
—Have you finished your work?
  —Yes,I have. I've _________finished it.
He has ________ cleaned his bedroom.
—Have you seen the film________?
  —Not________.
I saw  Miss Wang _________. She came back from work an hour _________.
I have __________ seen such an interesting storybook__________.
Tom hasn't finished the work ________. So he is afraid of meeting his teacher.
—Have you ________ been to the USA?
  —Do,_________.
翻译词组
1.乘飞机旅行____________                   2. 坐飞机去三亚_____________
3.呆在那里一整周______________             4. 享受阳光和海滩___________
5.顺便问一下__________________             6.拥有一艘船____________
7.实际上___________                        8.看起来象真的__________-
9.我曾见过最好的模型________________