福建省泉州市泉港博文中学八年级英语上册 Unit 2 Topic 2 Section B导学案(无答

1
课题： 课型：新授课 课时：2 总课时：
班级：______________ 姓名：____________ 所属小组：________ 编号：_______ 学习时间：________
教学 目标
1. 继续学习情态动词must 及其否定形式must not 表示必要性的用法。

2. 继续谈论如何养成良好习惯，保持健康。

重
点句
型
1. You.’d better read in the sun.
2. I must ask him to give up smoking.
3. You mustn ’t throw litter around.
4. You must put litter into
the dustbin.
单
词 乐 园 1. article n. 文章
an article 一篇文章 read an article 读文章
2. smoke v. 吸烟
________ is bad for your _______. 吸烟有害健康。

My father ______ every day. 我爸爸每天抽烟。

3. cancer n. 癌 ________ may cause _______. 抽烟可能会导致癌症。

4. necessary adj. 必需的 It is necessary to do sth. 有必要做某事。

It ’s _______ to ______ _______. 早起很有必要。

5.even (adv) 甚至
6.active adj 活跃的 keep...active 保持活力
自 主 学
习 1. 课文P35, 1a
① You ’d better not read in the sun. 你不能在阳光下读书。

had better 最好 had better not 最好不 in the sun 在阳光下
②Smoking is bad for his health. 吸烟对他的健康有害。

be bad for 对… 有害。

③ How terrible !多糟糕啊！ How + adj. 构成感叹句。

多么… ④ give up +v.ing 放弃做某事 My father gives up smoking. 我爸爸放
弃抽烟。

⑤ show sth. to sb.= show sb. sth. 给某人看某物。

⑥ I must ask him to give up smoking. must 必须 mustn ’t 禁止
3. 课文p37, 2a 讲解 keep active 保持活力 during the day = in the day time 在白天 give sb energy 提供某人能量 巩 固
延
伸 ( )1.—I can’t keep myself a ctive during the day.
—You _______ take more exercise.
A.must not
B.must be
C.need to
D.may be
( )2.This article says _______ is bad for our lungs.
A.sm oke
B.to smoke
C.smoke d
D.smoking
( )3.You ha d better ask your brother _______ playing computer
games. It’s bad for him.
A.to give u p
B.not to give up
C.to give it up
D.not give it up ( )4.You _______ walk across the road. It’s dangerous.
A.may not
B.don’t have to
C.must not
D.n
( )5.—Watching TV too much _______ bad for your eyes.
—I’ll go to bed right away.
A.is
B.are
C.was
D.be
( )6._______ necessary for u s _______ English well.
A.This is; to learn
B.It’s; to lear n
C. It’s; lear n
D. That’s;
learn。