《Unit Review》新课标教案下载-乐山市优质课

= 3 ﹨* GB3 ﹨* MERGEFORMAT ③ Spending too much time online is harmful to people’s health.

= 4 ﹨* GB3 ﹨* MERGEFORMAT ④ The Internet can be a useful tool, but don’t let it take up all of your time.

学习过程

Step 1. 自主学习 自我检测

= 1 ﹨* GB3 ﹨* MERGEFORMAT ① _____________ n. 优势；有利条件；有利因素 →（反义词） ___________n. 缺点；不利因素

= 2 ﹨* GB3 ﹨* MERGEFORMAT ② simple adj.__________ = 3 ﹨* GB3 ﹨* MERGEFORMAT ③ ___________ n.硬币

= 4 ﹨* GB3 ﹨* MERGEFORMAT ④ _____________ adj. adv. (little 的比较级）更少的（地）；更小的（地）

n 较少量；较小的部分

= 5 ﹨* GB3 ﹨* MERGEFORMAT ⑤ aside adv. ______________ = 6 ﹨* GB3 ﹨* MERGEFORMAT ⑥ ___________ v. 袭击；损伤

= 7 ﹨* GB3 ﹨* MERGEFORMAT ⑦ web n. _______________ = 8 ﹨* GB3 ﹨* MERGEFORMAT ⑧ ___________ v. (stole﹨stolen)偷盗；窃取

= 9 ﹨* GB3 ﹨* MERGEFORMAT ⑨ banking n. ________________ = 10 ﹨* GB3 ﹨* MERGEFORMAT ⑩ ____________adv. 正确地

Step 2. 合作探究 解决问题

1.Listen to the tape and answer the following answers:

= 1 ﹨* GB3 ﹨* MERGEFORMAT ① What are Li Ming and Wang Mei talking about?

= 2 ﹨* GB3 ﹨* MERGEFORMAT ② Why does Wang Mei think the Internet is good?

2.Read the lesson and Part = 1 ﹨* ROMAN ﹨* MERGEFORMAT I of “Let’s Do It” ,talk the answers with each other in the group.

3.Read the lesson again and try to find out the knowledge points together. Then talk them in the

group.

Step 3. 精讲点拨 解疑释难

1. However, the Internet has advantages and disadvantages.

然而，互联网有有利因素，也有不利因素。

Advantage 此处为可数名词，意为“有利因素；优势；有利条件”

[考向一] disadvantage 是advantage 的反义词，dis-为否定前缀。

His poor eyesight was a disadvantage.

他的视力差是一个不利条件。

[考向二] take advantage of 利用

We should take advantage of every chance.

我们应该利用每一个机会。

[练习] There will be no ____________(有利因素） in getting there early.

2. In many ways it makes life easier and simpler .