新目标英语八年级上册第七单元例句讲解
(2011-03-02 00:00:14)
标签:
新目标英语八年级上册第七单元例句讲解教育 |
分类: 八年级上册5-8单元教材解析 |
例句讲解
1.Turn on the blender.打开搅拌器。
(1)这是一个祈使句,又叫无主句,表示命令、请求等语气的句子叫做祈使句。其否定形式是在前面加上don't构成。如:
Sit down,please.请坐。
Please don't sit down. 请不要坐下。
Put it away, please.请把它拿走。
Please don't put it away.请不要把它拿走。
(2) turn作动词时,表示“转(弯);翻转”,后加介词短语/副词(作状语)。如:
turn on/off开/关(收音机,电灯等)
turn in交出,上交
turn…into…(使)变成,翻译成
turn over翻转。如:
Please turn on/off the blender.请打开/关上搅拌器。
Turn in your papers, please.请把试卷交上来。
Water can turn into ice.水可变成冰。
2.How many bananas do we need?我们需要多少香蕉?
How many是疑问词,表示“多少”,后面需跟复数名词。询问多少人或物的句型是:
How many+复数名词+一般疑问句。如:
How many boats can you see?你能看到多少只船?
How many apples would you like?你想要几个苹果?
How many books are there on the desk?桌上有多少本书?
3.—How much cinnamon do we need?我们需要多少肉桂?
—We need one teaspoon of cinnamon. 我们需要一茶匙肉桂。
(1)How much对不可数名词进行提问,表示“多少”,后面跟不可数名词。如:
How much rice do you want?你想要多少大米?
How much money do you have?你有多少钱?
注意:money是不可数名词。
(2)在英语词类中没有量词,但英语有量的表达法。量的表达方法可分为三种类型:
①表示容器的名词+of,如a cup of tea, three bottles of milk
②表示单位的名词+of,如 a piece of paper, seven piles of rice(七堆米)
③其他词+of,如some of the apples
4.Do you like lettuce in sandwiches? 你喜欢吃莴苣三明治吗?
(1)like
like sth.(接名词或代词)喜欢某物
like to do sth.(接动词不定式)喜欢做某事
like doing sth.(接动词-ing形式)喜欢做某事
like sb. to do sth.(接复合宾语)喜欢某人做某事
如:
How do you like the weather here? 你觉得这里的天气如何?
Do you like to play football?你喜欢踢足球吗?
I like reading very much.我非常喜欢读书。
Teachers always like their students to ask questions. 老师们总是喜欢学生们问问题。
(2)like
He looks like his father.他长得像他爸爸。
What's your new teacher like? 你们的新老师怎么样?

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