小学英语牛津译林版六年级上册Unit 6 Keep our city clean导学案

Unit 6 Keep our city clean

第二学时

【学习目标】

掌握句型：

What makes the air dirty? 

Smoke from cars makes the air dirty.

What can we do keep our city clean?

【学习重难点】

会读和会写句型：

What makes the air dirty?

Smoke from cars makes the air dirty.

What can we do keep our city clean?

能听得懂、会说、会读日常交际用语和句型：

There’s rubbish in the water and the fish are dead.

Well done, class!

Your dies are great.

We can move...away from…

【学习过程】

自主学习：英汉互译

1．What (make) our city dirty?

2．We can (walk) to school every day.

合作交流：

1) What 作为疑问词看作是单数，所以动词make使用了第三人称单数形式。

2) Smoke 和rubbish都是不可数名词。一般现在时的肯定句中，主语是不可数名词，谓语动词也用第三人称单数形式。

3) Make和keep的不同用法：

Make 的意思有很多，做，制作，制造，整理，获得等，在本单元中的意思是“使……变得”，make+sth/ sb+形容词。如：

Smoke from cars makes the air dirty. 汽车排出来的烟使空气变得肮脏。

Rubbish makes the streets messy and dirty. 垃圾使街道杂乱无章。

Keep的意思是保持，经营，饲养，遵守等，本单元中的意思是“保持”。

例如：We can put rubbish in the bin to keep our city clean. 我们把垃圾放进垃圾桶能让我们的城市保持干净。

Trees help keep the air clean. 树木有助于空气保持清新。

检测反馈：

一、用所给单词的适当形式填空

1．Look at        (this) pictures of       (we) city.

2．There are some       (factory).

3．        (be) this city clean?

4．There       (be) rubbish in the water.

二、选择题

(     )1．We can          the bus.

A．take    B．on    C．at

(     )2．We can         rubbish        the bin.

A．put ; on     B．put; in    C．take ;on

(     )3．Rubbish makes        school dirty.

A．I      B．our   C．us

(     )4．Black smoke          factories makes the air     .

A．from   clean    B．in   dirty   C．from   dirty

(     )5．There       rubbish in the water.

A．are     B．were      C．is