6年级上册  Unit 6  知识点

1. keep   vt      保持，维持

keep sth.+adj     保持某物....

保持教室干净                                        

保持房间整洁                                  

keep +adj 保持安静                      保持暖和                     

keep off the grass   勿踩踏草地

拓展： ①借（保留）书   我能借这本书三天吗？                                 

②keep doing sth.  一直做某事    

周日我一直在家看电视。                                      

2.   clean   vt   清洁   擦桌子/洗车                                     

          adj  干净的   博物馆很干净 。                                

3.the pictures of...    ...的照片         

  我们城市的照片                              

  我家人的照片                         水果的照片                        

3. make       “使…变得”  ；制作

make +n+adj  音乐使我变得开心。                                  

             汽车尾气使城市变脏。                                   

(1) Black smoke _______the air dirty    A.helps        B makes      C. make

(2) --      makes the card for Helen?  -- Mike does, I think.     A. What    B. Where     C. Who

(3)【易错】The books       the bedroom messy.   A.make    B.making    C.makes

(4)【易错】We        (make) lots of delicious food and we        (eat) them at home yesterday.

4.  不可数名词

smoke   烟雾          black smoke 黑烟

rubbish  垃圾     扔垃圾                        

(1)There are a lot of _______in the river.   

A. bottle      B rubbish     C. water

(2) Look！There      much black smoke in the sky. 

A.is     B.are     C.have

5.messy    adj   肮脏的，乱七八糟的

 The streets become very         （mess）.

mess   n  肮脏

What a mess!  真糟糕，乱七八糟！

Excuse the mess!   屋里很乱，请原谅！

6.            move....away from  把......移走   move...to.... 把...搬到....

 让我们把桌子从客厅移走。                                          

请把椅子搬到办公室。                                          

To keep our city clean, we can move some factories       our city.  

A. away     B .to     C. away from

7.            We can plant more trees. 

more   更多的    much/many 的比较级

我想要更多的巧克力。                                 

more and more  越来越堵

图书馆里的书越来越多了。                                          

8.            句型 What makes our city dirty?

What 作主语，动词用三单

什么使你这么生气？                                  

谁骑自行车去上学？                                             

(     )---        makes the room messy? ---The rubbish and the paper.

A. How        B.What         C.When

9.            句型  What can we do to keep our city clean?(to 表示目的)

(     )What can we do           study English well?

A.      to          B.for         C.in

保持我们学校整洁！         our school clean!

为了保持我们学校整洁，我们可以把垃圾放进垃圾桶。

              our school clean,we can put rubbish in the bin.

10.   句型  They help keep the air clean.

help  do sth   有助于做某事

help sb. (to) do sth  帮助某人做某事

help sb. with sth.    帮助某人某事

他经常帮助他妈妈打扫房间。