沪教牛津版八年级下unit5讲解与练习

基础知识：、

短语

1.learn about 得知有关...的消息

2.at birth 出生时

3.a kind of 一种

4.on one’s own 独自

5.cut down 砍倒

6.the number of... ....的数量

7.between...and... 在...和...之间

8.make it 获得成功

9.look after照顾10.too...to... 太....而不能....

11.feel sorry about...为...感到遗憾12.at least至少

13.fly away飞离；离开14.fall asleep 入睡

15.hear of 听说16.take care of 照顾

17.in memory of 为纪念18.be able to 能够

19.become good at 变得擅长

句型

1.stop to do sth 停下来去做另一件事情

stop doing sth 停止正在做的事情

ed to do st过去常常做......

be used to doing sth 习惯于做某事

be used to do sth 被用于做某事

3.allow sb to do sth允许某人做某事

allow doing sth 允许做某事

be allowed to do sth 被允许做某事

4.be willing to do sth 愿意做某事

语法：

1.It is important for us to protect giant pandas.

对我们而言，保护大熊猫很重要。

2.It was nice of the policeman to show Helen the way to the zoo.

警察很友好，给海伦指明去动物园的路。

3.The baby panda is not old enough to eat bamboo.

熊猫宝宝不够大，不能吃竹子。

句1中含有”It is + adj + for sb + to do sth”句型；

句2中含有”It is + adj + of sb + to do sth”句型；

句3中含有”adj+enough to do sth”结构。

It is not easy for her to do so much work in a day.

It is important for them to arrive on time.

It is kind of you to help me with my English.

It is clever of you to do that.

2.adj+enough to do sth 某人或某物足够...做某事

也可以写成It is +adj+enough for sb to do sth，这里的sb为to do sth的逻辑主语，该结构可以和too...to...以及so...that...句型想换转换。

Tom is so clever that he gets good marks in his exams.

= Tom is clever enough to get good marks in his exam.

Amy is so easy-going that she can make friends easily.

=Amy is easy-going enough to make friends easily.

The bad is too heavy for the old man to carry.

=The bad is not light enough for the old man to carry.

练习---Let me help you carry the box, Granny.

---Thank you, Li Lei. It’s very nice _____ you _____ me.

A.of;to help

B.for;to help

C.of;helping

D.for;helping

课后练习

一、根据句意及汉语提示完成单词。

1.Some people say the panda likes ________ (竹子) best.

2.How long does the panda live in the _____________ (野生环境).

3. What can you see on the _________(菜单).

4. It’s ___________(残忍的) of people to kill animals for their future.

5.China and Japan are both _________(亚洲的) countries.

二、用所给单词的适当形式填空。

6.We must _________(face) all kinds of difficulties.

7.The boy __________(weigh) six pounds at birth.

8.There are some ___________(organization) to protect animals in the world.

9.It’s very ___________(danger) to play in the noisy street.

10.He needs three __________(kilogram) of tea.