7B-Unit-4词组、句型及语法复习提纲

7B Unit 4词组、句型及语法复习提纲
1。

☆★☆★Do you know that fish sleep with their eyes open?你知道吗鱼是睁着眼睛睡觉的？
2。

☆★☆★You cannot sneeze and keep your eyes open at the same time。

你做不到在打喷嚏的同时睁着眼睛。

3. ☆★☆★There’s no plant life without lightning。

没有闪电就没有植物的生命。

4. I s anybody there？有人在那里吗?
5. Millie told Andy everything。

米莉把一切都告诉了安迪。

6。

They were still frightened.他们仍然感到害怕。

7。

They were surprised to see the “ghost”。

他们很惊讶看到这个“鬼”.
8. They were not afraid of animals any more.他们再也不害怕动物了。

9。

Simon is crazy abou t football.西蒙对足球很狂热。

10。

Sandy is fond of music。

桑迪喜欢音乐。

11. There were very few foods that Millie dislikes。

几乎没有米莉不喜欢的食物.
12。

What a beautiful flower it is！==How beautiful the flower is！多美的花啊！
13。

One frog like this has enough poison to kill about 2200 people。

这样的一只青蛙有足够的毒液可以杀死大约两千两百人.
14. The tallest man in history was 2.6m tall。

历史上最高的人有2。

6米。

15。

Snakes “hear” with their tongues。

蛇用舌头来“听“。

16。

Does this calendar belong to Daniel?这本日历是丹尼尔的吗？
17。

My friends found it interesting too。

我的朋友们也发现它很有趣。

18. I cannot believe that a tortoise can live up to 150 years。

19。

It’s interesting to know that each eye of a camel has 3 eyelids。

20。

I now understand why my mother always tells me to clean the table after a meal。

21。

Ants can smell things as well as dogs can。

蚂蚁的嗅觉像狗的一样灵敏。

22。

It says that goldfish can only remember things for three seconds。

23. They don’t know what happened to them three seconds ago.
24. It says that we eat about 27000 kilos of food during our lives.书上说我们一生可以吃掉大约27000千克的食物.
25。

That’s the weight of about six elephants.那可是大概六头大象的重量。

26。

Thank you for your help.== Thank you for helping me。

谢谢你的帮助。

27. The world is full of amazing things。

三、语法：
1.一般过去时的构成，陈述句的肯定实及否定式，一般疑问句，特殊疑问句.
2.规则动词过去式的构成四种方式，以及不规则动词过去式表P120,一定要掌握.
3记忆技巧：动词一般过去时，表示过去发生事;be用was或用were, have,has变had；
谓语动词过去式,过去时间做标志;一般动词加-ed，若是特殊得硬记.否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；如果谓语之前有did,谓语动词需还原；动词若是was,were，否定就把not添。