人教版 (2019)必修 第一册Unit 4 Natural disasters导学案及答案

Unit 4 Natural disasters

Lesson 1 Listening and Speaking

【学习目标】

1．通过漫画引出自然灾害的话题。初步接触过去进行时。

2．能说出几种常见自然灾害的英文名称。

【学习重难点】

1．常见自然灾害的英文名称。

2．学会用英文描述几种常见的自然灾害。

【学习过程】

1．I was sleeping when it started to rain.

了解过去进行时：__________ / __________ + doing

昨晚八点他在做家庭作业。

He __________ __________ his homework at 8 yesterday evening.

2．disaster  n 灾难

洪水、台风、地震都是自然灾害。

__________, typhoons and ___________are all__________ ___________.

3．mop   vt. 用拖把拖洗 mops  mopping  mopped

mop the floor 拖地板   mop up 用拖把拖洗/擦/抹干净

把水拖干净______________________

Look at Eddie! He _________ ________ the floor. (拖地板)

把它拖干净________________

4．accident   n. 事故 , 意外事情   traffic accidents 交通事故

have an accident 发生意外 

do sth. by accident= happen to do sth.碰巧做了某事

昨晚他发生什么事了？他出了交通事故。

What __________ __________ __________ last night?

He ________ a ___________ ___________.

= A traffic ___________ ____________ ____________ him.

汽车事故什么时候发生的？

When _________ the __________ ___________ ___________?

我在街上偶然遇到了我的一位老朋友。

I ________one of my old friends in the street _________ ___________.

I __________ ___________ ___________ one of my old friends in the street.

5．wash   vt. 洗涤 冲掉

这外套很好洗. The coat _________ __________.

wash away 冲走

把它们冲走_________________

一场自然灾害冲走了许多村庄。

A __________ __________ ___________ many villages ____________.

【达标检测】

一、根据所给中文及首字母完成句子。

1．The old man was badly hurt because his car c__________ into a tree last night.

2．Do you enjoy the _________________（大自然的）views in your home town.

3．When there is an a________________, there are many people there.

4．It often rains here in summer. So summer is the w____________ season here.

5．The flood often_______________（冲掉）many villages away in the past.

6．Don’t go into the room. They are m_______________ the floor.

7．Thunder always comes after________________ (1ight).

8．It isn’t safe here, there are some car a______________ here every month.

9．Did you hear the t______________? It sounded terrible.

10．I hate it when it rains. It is much w______ than it was yesterday.

二、单项选择。

（     ）1．There were ____ victims in the war.

A．two thousands      B．thousands of          

C．two thousand of     D．two thousands of 

（     ）2．Don’t play _______ fire .It’s very dangerous.

A．with        B．/         C．with a        D．with the

（     ）3．---____ anybody hurt?  ---No, everyone was safe.

A．Does       B．Did       C．Is            D．Was

（     ）4．The car ____ the tree, and the driver _____ his leg.

A．hit, hurt    B．hurt, hit     C．hurt, hurt     D．hit, hit

（     ）5．The boy __________ his bike and hurt his leg.

A．fell off    B．fell down      C．fell down from    D．A&C

（     ）6．The floor is so clean. Who ________ yesterday afternoon?

A．mopped up it  B．moped up it  C．moped it up  D．mopped it up

【达标检测】

    缺词填空。

An old man and a young man are walking in the park. The old man is behind the young man. There is a chair not far from t____1____. The old man s_____2____ the chair and he is very happy. He d___3____ to sit down on the chair. He is walking faster to the chair. He sees the young man w_____4___ to it, too. So he begins to run. He wants to reach it f___5_____. The young man says to him, "Don't sit on the chair!" The old man d__6____ not listen to him. The young man cannot s_____7____ him. Now the old man is sitting on it. He l___8____ happy. The young man comes nearer. He has a piece of paper in his hand. He wants to p_____9____ the piece of paper on the chair. The old man sees the paper and realizes, "W____10_____ Paint!"

1．_________2．__________3．__________4．___________5．_____________

6．_________7．__________8．___________9．___________10．____________