八年级 英语《Unit9 Have you ever been an amusement ....doc

教学活动评价材料：教学设计

Unit 9
<<Have you ever been to an amusement park? >>

学校 中阳四中
姓名 白登明
年级 八
科目 英语
课题 Unit9
Have you ever been to an amusement park?

编号_______________________

Unit 9 Have you ever been to an amusement park?
知识与技能：
1.帮助学生总结现在完成时态。
2.运用现在完成时训练学生的解题能力和做一些简单的题。
过程与方法：
本单元的语法重点是现在完成时，通过讲解、示例展示、谈论引导的思路，让学生在运用过程中体验现在完成时的含义。
情感态度价值观：
通过总结，学生能用现在完成时谈论自己过去的经历，使学生在学习中学会交流与合作。
教学重点：
现在完成时态的用法。
教学难点：
总结现在完成时态的用法和运用。
教学准备：
多媒体教学课件。
教学过程：
Step I Revision
Revise the tense we have learnt before.
1.S+V/S（三单）+Vs/es 2. S＋Ved 3.S＋be＋Ving
4.S＋will＋Ving 5.S＋have/has＋Vpp
Then use “plant trees” make sentences, call the students one by one make sentences.
Step II The present perfect tense
1. Let students say the structure of the present perfect tense, then say out the change of the irregular words .Including all kinds of the Vpp. Students summary the rules. AAA, AAB, ABB, ABA, ABC.
Let students do three exercises.
(1) Jim has______ (come) back.
(2) Have you _______ (see) the film.
(3) I have ________ (forget) my pen.
2. Let students say the key words in the present perfect tense, like: just , yet; since, for, ever , never, already, before. Then let students do exercises.
(1). Have you ______ been to Beijing?
No ______.
(2). I have ______ finished my work
(3). I have finished my work ______.
(4). Have you finished your work ______?
(5). She has taught English _______ ten years.
(6).He has worked in the factory ______ 1 year ago.
3 .“Have (has) been to” and “Have (has) gone to” First show these two expressions, next have students say out their differences, next do exercises.
(1) Have you ever _____ ______ Shanghai?
(2) Where is Lucy? She has ______ _______ the lab.
(3) Lucy has been ______ China since 5 years ago.
(4) I have gone to Japan. ( )判断
(5) The scenery of Leye is very beautiful, I have been there twice. ( )
Finally do another exercise. Students do them by themselves, check the answers.
4. Show a flashcard, let students think about how to finish it.
_____ 3 years.
We have learnt English{_______ 3 years ago.
_______ we ______ (come) here.
Then students summary: for＋一段时间
since＋过去的时间点
就划线部分提问用 how long.
5. Let students judge the sentences.
I have bought a dictionary for a week. ( )
I have had a dictionary for a week. ( )
我买一本新字典已有一星期了。
They have been here for two days. ( )
They have come here for two days. ( )
他们来这儿已经两天了。
He has joined the League member for two years. ( )
He has been a League member for two years. ( )
他已入团两年了。
The man has been dead for several years. ( )
The man has died for several years. ( )
这个人已经死了几年了。
Then find the following sentences’ false, choose them and correct them.
1. I have borrowed the book for 2 weeks.
A B C ( )
2. The film has begun for 5 minutes.
A B C ( )
总结常见的非延续性动词与延续性动词的转换。
Come/go ------be in/on go out -------be out
Leave------be away begin/start-------be on
Buy-------have borrow--------keep
Join-------be a member die-------be dead
Catch a cold -------have a cold become-------be
Fall asleep-------be asleep open------be open
Get to know-------know close-------be closed
Step III Practice
Students do the exercises and practice the present perfect tense.
选择题
1. She isn’t here now because she _______ the zoo.
A. has been to B. have gone to C. has gone to
2. The Greens______ Guilin twice.
A. have been to B have been in C has been in
D. have gone to
3. Lily has made lots of friends since she ______ here.
A come B has been C came D coming
4 .My parents ______ in Beijing since 1995.
A are living B have lived C lived D will live
5. His grandma ________ for 2 years.
A. was died B. has died
C. was dead D. has been dead
用动词的适当形式填空
1. ----Have you ______ the bike?
----Yes, I _______ it 10 minutes ago. ( mend )
2. ----I have ______ the film “Titanic”
----When _____ you _______ it? ( see )
3. I’m sorry, I don’t have enough money, I have _____ (leave) my handbag at home.
4. I have _____ (read) the book.
5. It’s a long time since we _____ (meet) last year.
6. Look！The train ______ just _____. (come)
Homework
1. Go over we have learnt in this class.
2. 选择题。
(1)Miss Gao isn’t here, she _____ to the bus station to meet Mr Brown.
A go B has gone C has been D would go
(2) Helen loves to talk about travelling. She _______ many places.
A has gone to B has been to
C has gone for D has been in
(3) Have you _____ been to the Disneyland before? You may have a lot of fun there.
A ever B never C no D once
(4) How long have you ______ the book?
A bought B got C had D lent
(5) How long have you started to learn English?
A. Three years ago B. Since three years ago
C. For three years ago D. For three years
3.用动词的适当形式填空
（1）My mother______ (teach) for 20 years.
(2) ----_______ you ______ (read) this book?
----Yes, I have.
-----When ______ you______ (read) it?
-----I ______ (read) it two months ago.
(3)----How long _____ your father _____ (work) at this school?
----For more than ten years.
(4)----______ you _______ (see) my book?
-----Yes, he ______ (take) it away half an hour ago.
(5)Daniel ______ (join) the swimming club when he _____ (be) 18.
He _______ (be) a member of the club for 20 years.

板书展示
Unit 9 Have you ever been to an amusement park?

S＋have/has＋Vpp
Vpp 的构成 AAA put----put----put
（不规则） AAB beat----beat----beaten
ABB think----thought----thought
ABA come----came----come
ABC go----went----gone
关键词：just , yet; since, for, ever , never, already, before
Have(has) been to 曾经去过某地（已返回）
Have(has) gone to 去了某地（没有回来）
教学反思
本节教学内容为Unit 9的复习课，教学目的是在完成时的句式结构的巩固、扩展及综合运用，并是学习在活动（完成任务）的过程中能够创造性的活用所学语言－－谈论过去的经历。
在设计教学中，从内容安排来说基本按照通过完成任务的形式，并通过现在完成时态的结构、关键词、相近短语的区别、非延续性动词与延续性动词的转换，中间穿插练习题为载体，吧整节内容贯穿始终。第一步，复习过去学过的几种时态，导入新课，引出现在完成时态。第二步，复习现在完成时态的结构和不规则动词的变化形式，并穿插练习题。第三步，复习现在完成时态的关键词，并穿插练习。第四步，复习have(has)been to 和have(has)gone to的区别，并用填空和判断来加以巩固。第五步，复习for和 since的用法。第六步，以判断和改错练习非延续性动词与延续性动词。最后，进行练习加深对时态的运用。
总之，本节复习课的宗旨是采用总结型的教学模式，使学习在复习的过程中学会用语言，发展学习的综合语言运用能力。