外研版高中英语必修2 Module2 Vocabulary and Reading精品导学案
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Module2 Vocabulary and Reading精品导学案
【学习目标】识记本模块所学单词短语，掌握重点词短语的用法
【学习重点难点】本模块重点词语用法
【学习策略指导】利用多媒体让学生自主学习，小组合作探究解决当堂所学主要内容
【预习自学】words and phrases
【教学环节设计】
Step1 自主学习下列重点词语用法，标出你认为的重点和疑难部分
1. addictive adj. 对(药物等)上瘾的；令人上瘾的
addict (1) vt. 使沉溺, 使上瘾
addict oneself to… ；
be / become / get addicted to沉溺于...... to 是介词后跟n./ pron. / v.-ing.
(2) n. 入迷的人, 有瘾的人 a drug addict 一个吸毒成瘾的人
Users become addicted to crack cocaine much more easily if they smoke it.
如果吸可卡因,吸用者就会成瘾。
He __________ _________ __________ to computer games recently.
他最近对计算机游戏上了瘾。
He is ______________ _________ ___________(吸烟上瘾) while she is crazy
about the Internet.
Now I work in a centre for drug __________________(吸毒成瘾者）.
Cocaine is a ________________ _______________ （强效上瘾的）drug.
His _______________ to drugs caused his family much grief.
他吸毒成瘾,使得他的家人非常伤心。
2. danger n. 危险［U］&［C］ dangerous adj.
There is a lot of danger in rock climbing.
Smoking is a danger to health.
in danger处于危险中; in danger of... 处于……的危险中; out of danger 脱离危险
★Tigers are ________________ to man, but they are ____________________ themselves.
He was badly injured and is now ____________________ death / losing his
life. I do hope he will
be ____________________.
3. reduce vt. 减少 ★（与介词to连用）减少至......
They've reduced the prices in the shop, so it's a good time to buy.
商店已经降低了商品的价格，看来现在是买东西的好时候。
The fire _____________ the forest ________ a few trees. 大火把森林烧得仅剩下几颗树。
4. treatment n. 治疗 ；对待 be under (medical) treatment 在治疗中
The doctor's treatment cured him. 医生的治疗使他的病痊愈了。
His treatment of the animal was cruel. 他对待这只动物很残忍。
★treat vt., vi. 对待，看待；视为；治疗；（常与to连用）请客，款待
The engineer felt that he hadn't been treated fairly. 这位工程师觉得自己没有受到公平的待遇。
treat sb. as a friend 把某人当作朋友
treat sb. to an ice-cream 请某人吃一杯冰淇淋
This is my treat.这次由我请客。
5. likely adj. 很可能的, 有希望的 (likelier; likeliest)
adv. 或许, 很可能 unlikely adj.不太可能的
★ She is not likely to come next month.她下月很可能不来。
= She is unlikely to come next month.
= She is less likely to come next month.
= It is not likely that she will come next week.
They'll likely buy a new car this year.= They'll be likely to buy a new car this
year.
【辨析】possible, probable, likely
（1）作定语: all possible means; a probable answer; the likeliest / most likely girl
to win the prize
