译林版英语八年级上册_Unit8_Grammar_精品学案

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Unit8 Grammar 精品学案

课 题 Unit8 Natural disasters Grammar

学习目标

知识目标 单词：discuss , terrible ,break

词组：search the Internet, discuss…with, plan a trip to…, on

the side of the road, drive you to school, break down

能力目标 能够了解并掌握过去进行时时态.

情感目标 发展学生听和说的能力.

学习重点 学习过去进行时的含义及其肯定句、否定句、疑问句的构成.

学习难点 掌握并运用过去进行时.

课 前 自 学

一．写出所学过的句子时态的概念与结构及时间状语：

一般现在时：

一般过去时：

现在进行时：

一般将来时：

二．找出过去进行时的语法,查资料解释其意义及用法.

1. 写出过去进行时的概念：

2. 写出过去进行时的结构:

（1）基本结构：was/were + v-ing

（2）否定式： was/were not + v-ing (was not = wasn’t / were not = weren’t)

（3）疑问句：将 was/were 调到主语前

三.写出与过去进行时连用的时间状语：_______________________________

_____________________________________________________

四．过去进行时的基本用法: 2 / 4

1.表示在过去某个时间点正在发生的动作.常与at ten last night, at this time

yesterday, at that time/moment , when I came in等连用.

2.表示在过去某段时间之内持续不断发生的动作.常与last night, this morning,

from…to(from7 to 10 this morning)连用.

五.翻译下列短语.

1. 一场可怕的暴风雪 _______________

2. 坏掉 _______________

3. 在路边 _______________

4. 损坏 _______________

5. 由于寒冷的天气 _______________

6．在等出租车 _______________

课 堂 交 流 展 示

展示一:对课前自学中重要的语言知识点在组内和班内展示.

展示二:1. 根据图形用过去进行造句并总结规律.

(1) (2) (3)

1. He is swimming now.(用at this time yesterday)

He ______ swimming at this time yesterday

2. It is raining now.(用the whole night yesterday改写)

It ______ _______ the whole night yesterday

3.They are dancing now.(用at 4 p.m. yesterday改写)

They _____ _______ at at 4 p.m. yesterday

2. 把以上的3句变为否定句.(同现在进行时变法相同,仅动用be)

(1) ____________________________________ 3 / 4

(2) ____________________________________

(3) ____________________________________

3. 再把以上3句变为一般疑问句,并作肯,否定回答.(方法同上)

(1)________________________________________.

(2)________________________________________.

(3)________________________________________.

展示三:完成课本97页A1部分.核对答案并朗读.

展示四：造句。

小组竞赛：1. 给一个动词，请同学们用过去进行时来造句。

2. 给一个时间状语，请同学们用过去进行时来造句。

课 堂 达 标 检 测

一、英汉互译。

1．一场可怕的暴风雪 _______________

2. 站在路边 _______________

3. 坏掉，抛锚 _______________

4. 等出租车 _______________

5. 由于冷的天气 _______________

6. 看报纸 _______________

二. 认识并记忆过去进行时的时间状语

at this time yesterday, at that time, at nine yesterday morning,

the whole afternoon, from 6:00 to 8:00 yesterday morning...

三．用所给词的适当形式填空。

1. What ________ your brother ________ (do) at nine o’clock last

night?

2. They ____________ (listen) to music at that time.

3. When I saw him, he _____________ (search) the Internet.

4. They ______________ (discuss) a problem in the meeting room at 4 / 4

this time yesterday.

5. ______ Amy ______ (visit) the Science Museum from 9:00 a.m. to

11:00 a.m. yesterday?

三．句型转换。

1．He was doing his homework at eight last night.(改否定句)

2. My brother is watching TV now.(用at four o’clock yesterday改写)

3. My father was searching the Internet at that moment.

4. He was writing a letter when I came in.

5. I didn’t know where I should go .(改为同义句)

6. It is cloudy and a little windy today.

四．填上合适的词组

break down use the mobile phone mop up the water

lose the game wait for a bus

1. They called the police at 8:00 a.m.____________________.

2. His father’s car ________________because of the terrible

weather.

3. Hobo and Eddie __________________on the floor when we

came .

4. I looked out of the window and saw many people _______at that

bus stop.

5. They _______________if you don’t cheer for them.