《2025年优佳学案（云南）八年级英语上册人教版》

探究点1 connect的用法

Music is a powerful way to connect cultures.
音乐是联结文化的一种强有力的方式。
We forgot to connect the computer to the Internet line.
我们忘记把电脑连上网线了。
His illness is connected with the polluted environment he used to live in.
他的病与他过去生活环境的污染有关。
In my opinion, there is a connection between the two things.
在我看来,这两件事之间存在联系。
情境应用
1. There is a close connection between diet and health. (connect)
2. These two tasks are connected with each other, and we need to deal with them as a whole. (与……有关联)
3. We should connect it to the teacher's computer. (把它连接到……上)

答案： 1. connection 2. are connected with 3. connect it to

探究点2 percent的用法
当percent of...作主语时,如果of后面接的是不可数名词或单数可数名词,则谓语动词用单数形式；如果of后面接的是可数名词复数,则谓语动词用复数形式。
Seventy percent of the population lives/live in the ten largest cities.
百分之七十的人口居住在十个最大的城市里。
Seventy-two percent of people now work in service industries. 现今72%的人从事服务业。
情境应用
1. Thirty percent of the students in our class like playing basketball. (like)
2. Fifty percent of people want to try this new way. (百分之五十)

答案： 1. like 2. Fifty percent

(A) 1. You can't ______ how beautiful the lake is before you see it with your own eyes.
A.imagine
B.expect
C.decide
D.wait

答案： A

( ) 2. B enough sleep, you will do even worse in your schoolwork.
A.For
B.Without
C.With
D.About

答案： B