七年级英语Unit 4Amazing things教案译林版.doc

初一英语Unit 4 Amazing things译林版
【本讲教育信息】
一. 教学内容：
Unit 4 Amazing things

二. 教学目标：
掌握Unit 4的语法：感叹句和一般过去时的用法
能对感叹句和一般过去时活学活用。

三. 教学重难点：
1. 感叹句的构成：
What+
How+ 形容词/副词（＋主谓）！
做题技巧：
看被感叹的部分是名词作中心词时，就用what, 再看该名词是可数名词的单数（用what a /an ) 还是可数名词复数（用what)或是不可数名词（用what).
被感叹部分如果是形容词或副词或动词，都用how.

【典型例题】
1. __________ nice garden it is!
2. __________ beautiful flowers they are!
3. __________ wonderful the film is!
4. __________ time flies!
5. _______ lovely the dog is!
6. _______ funny book you are reading!
7. _______ exciting match it is!
8. _______ beautiful the dress is!
9. I can’t find my pen everywhere. ________ strange!
10. ________ hard they are working!
11. ________ happy we are to meet you here!
12. ________ dangerous animals they are!
2 The Simple Past Tense：一般过去时

1. 定义：一般过去时态表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用；也表示过去经常或反复发生的动作，常和表示频度的时间状语连用。
2. 时间状语：yesterday, last night, in 1990, two days ago 等
3. 频度副词：often, always 等
e.g. My father was at work yesterday afternoon.
He always went to work by bus last year.
用法
1. 表示过去某个时间发生的动作或存在的状态。
He was here yesterday.
I got up at six thirty yesterday morning.
My father was at work yesterday afternoon
Did you have a good time last summer?
2. 表示过去经常或反复发生的动作。
My father often went to work by bus last year.
When I was a child, I often listened to music.
一般过去时的结构：
1. 主语+be (was/ were)
2. 主语+行为动词（v.+ed）

规则动词过去式的构成
构成规则
原形
过去式
一般在动词原形末尾加-ed
work
play
worked
played
结尾是e的动词直接加-d
hope
live
hoped
lived
末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed
stop
trip
stopped
tripped
结尾是“辅音字母+y”的动词，先变“y”为“i”再加-ed
study
worry
studied
worried
规则动词过去式词尾-ed的读音
读音规则
读 音
例 词
在浊辅音和元音后面
/d/
moved /mu:vd/

在清辅音后面
/t/
passed /pa:st/
在[t]、[d]音后面
/id/
needed /'ni:did/
不规则动词表

参考课本P120
巧记动词过去时态
动词的一般过去式，表示过去发生的事；
be用was或用were, have、has变had；
谓语动词过去式，过去时间做标志；
一般动词加-ed，若是特殊得硬记。
否定句很简单，主语之后didn’t添；
疑问句也不难，did放在主语前；
如果谓语之前有did，谓语动词需还原；
动词若是was、were,否定就把not添。

【典型例题】
一、写出下列动词的一般过去式
1. turn ______ 2. clean ___________
3. start _______ 4. order ___________
5. love _______ 6. miss ___________
7. play _______ 8. carry ___________
9. listen_______ 10. live __________
11. cry _______ 12. stop ___________

二、改写句子：
1. Lucy did her homework at home.（改为否定句）
Lucy _______ _______ her homework at home.
2. He found some meat in the fridge.（变为一般疑问句)
______ he _____ ______ meat in the fridge?
3. She stayed there for a week.（对划线部分提问）
______ ______ _____ she _____ there?
4. There was some orange in the cup.（变为一般疑问句)
_____ there _____ orange in the cup?

三、用动词的过去式填空
1. _____ you ____________(remember) to buy the oranges?
2. Who __________(invent) the computer?
3. We ______(go) to the cinema last night. The film ______ (be) very good.
4. What time _____you ______(get) to school this morning?
5. Jim ____(do) a lot yesterday. He______(go) shopping and________(cook) supper.
6. My father_______(listen) to the radio yesterday.
7. Mike_______ (study) in a middle school in 1998.
8. She______(take) Eddie for a walk last week.
9. He_______(wash) clothes with his hands last Sunday.
10. Simon ______ (pass) the ball to Daniel just now.
11. Miss Li_______ (teach) Chinese last term.
12. It ____ (has) four legs four years ago.

【模拟试题】（答题时间：10分钟）
一、翻译
1. 他是一位多么勤奋的学生啊！
2. 这部电影多么有趣！（请用2种方式表达）
3. 多么冷的水啊！（请用2种方式表达）
4. 他们工作多认真啊！

二、句型转换：
1. We played football yesterday （改为一般疑问）
2. Did he search the Internet ten minutes ago?（改为肯定句）
3. The boy kicked a stone just now.（改为否定句）
4. We worked hard at English last term.（改为一般疑问句）
5. The girls started dancing half an hour ago.（划线提问）

【试题答案】
一、
1. What a hard-working student he is!
2. How interesting the film is!
What an interesting film it is!
3. How cold the water is!
What cold water it is!
4. How hard they are working!
二、
1. Did you play football yesterday?
2. He searched the Internet ten minutes ago.
3. The boy didn’t kick a stone just now.
4. Did you work hard at English last term?
5. When did the girls start dancing?