【初中英语】八年级上册Unit 8 How do you make a banana shake?单元知识点

1、可数名词和不可数名词的用法

2、祈使句的用法

四、重要考点

1、Turn on the blender. 打开搅拌器。

turn on：打开(电、煤气、水等)Will you please turn on the light? It's too dark. turn off： 

关掉( 电、煤气、水等)Please turn the light off when you leave the  building.

turn up： 调高(音量等) I can't hear clearly, please turn up the radio. 

              出现 If he doesn't turn up in ten minutes, we'll have to go. 

turn down：

调低(音量等)：Please turn down the TV when I'm talking on the phone. 

拒绝 She turned down his invitation. 

2、

A：How much yogurt do we need? 

B：We need one cup of yogurt. 

1). how many：多少 + 可数名词： how many watermelons do you need?

how much 

多少 + 不可数名词： How much cheese/sugar do we need?

多少钱= What'd the price of…? How much is the butter?

(2) Need需要，必须

 (n)：There's no need for you to hurry.你没有必要慌张。

(v 实) need to do sth.用于肯定句 You need to get it back tomorrow.

 (v 情)need do sth 用于否定和疑问：

You needn't tell me. Need I go there?Yes, you must./have to.No, you needn't. 

3、Now, it's time to enjoy the rice noodles! 现在，到了享用米粉的时候了。

It's time 是…的时候了

for sth.： It's time for supper. 

to do sth. It's time to have supper

for sb.to do sth. It's time for you to get up. 

4、fill with 用…填充… be filled with= be full of 充满…. 

五、习惯用法

1、How many + 可数名词复数

2、How much + 不可数名词

3、let sb.+ do sth.让某人做某事

4、want+ to do sth. 想要做某事

5、forget + to do sth. 忘记去做某事

6、how + to do sth. 不得不做某事

7、by + doing sth. 通 过 做 某 事

8、need + to do sth. 需要做某事

9、make sb do sth 让某人做某事

10、It's time(for sb)+ to do sth 到了某人做某事的的时间