怀仁一中高一英语必修2学案Module 2 Key points(1)
主备人:杨云飞 周次 编号:NO. 姓名:_______审核人:_________
Module 2 No Drugs
Learning Contents(学习内容): Useful expressions and some phrases of Introduction and reading
Learning Aims(学习目标):
1) Be able to master them: result, more than, addict, break, used.
2) Get the Ss to know the words and phrases
Important and Difficult Points (重点难点):How to use them correctly
【导读】
1. as a result of 由于…的缘故 as a result 因此,结果
result in 导致_________ result from 由…导致
2. In the
cause ① (v.)导致,引起
②使某人做某事cause sb. to do sth.
③ (n.) 起因 (常与介词of连用)与reason有什么区别________________________
e.g. 火灾是怎样引起的 _______________________________________________________?
3. more than请同学们根据下面句子总结出more than 的不同意思
a. Jason is more than a lecturer; he is a writer, too.
b. I have known David for more than 20 years.
c. In doing scientific experiments, one must be more than careful with the instruments.
d. Hearing the loud noise, the boy was more surprised than frightened.
e. I love you more than I can say.
____________________________________________________________________________
3. reduce vt. 减少,缩减 请同学们找出同义词______________;反义词________________
Measures must be taken to reduce pollution.
①reduce ... by ..."把……降低/ 减少……" ②reduce ... to ... "把…降低到/ 减少到…"
We can do business if you can reduce the price _________2 percent.
The number of employees was reduced __________ 50 _________30.
-- reduction n."减少,缩小;减价,折扣"。 I will buy the trousers if you give me a reduction.
4. addict addicted addictive
【导读】addict: n. 入迷的人, 有瘾的 vt. 使沉溺, 使上瘾
addict oneself to 沉溺于….addicted : adj. 入迷的,有瘾的 be \get addicted to 嗜好,热衷
addictive : adj. 使人上瘾的, 使人着迷的
1). He is a computer game’s (addict)
2).Many students are (______________)to computer games.
3). This drug is highly (addictive.) 4). He often(________________)himself to watching TV.
4. pain—painful---painless
She was in great pain. 她处于巨大的疼痛当中。 I have pains all over. 我浑身都疼。
【导思】
1) 我背疼______________________________________________________。
2) He _____________no pains__________ (bring) up the child.不遗余力
3) She took great pains to keep /in keeping her house clean. 费苦心做…
请大家总结出pain短语__________________________________________________
___________________________________________________
【精彩扩展】词组连线
in (great pain) 需要
in need (of) 处于麻烦
in trouble 疼痛当中
in difficulty 处于危险
in danger 处于困难
in surprise 吃惊地
in thought 愤怒地
in anger 陷入思考
5. The next day, I broke into a house and stole a television and a video recorder.
break into 破门而入 break away from______________________
break down ___________________________________________
解散,击碎,打碎,结束 _______________________________
break off_________________________ break out (战争火灾) 爆发
【导练】
1) To understand the grammar of the sentence, you must break it ____ into parts.
A. down B. up C. off D. out
2) The police had to employ force to ____ the crowd.
A. break B. break off C. break up D. break down
6. used to do 过去常常(曾经)做某事
be∕get∕become used to (doing) sth 习惯于(做)某事
1)The child used to write with a pencil, and now 2)he is used to writing with a pen.
3)My cell phone can be used to take photos. 我的手机可以用来照相。
You used to smoke, _________∕usedn’t you ?
used的短语___________________________________________________________________
【导思】
1.Using cocaine increases the user’s heart rate and blood pressure.
2.Now I work in a center for drug addicts, helping others to stop taking drugs.
这两个句中using是_______词,作__________语;helping是_______词,作__________语
【课后小结】________________________________________________________________