同步指导Unit3Teenageproblems.doc

Unit 3 Teenage problems（1）
一. 本周教学内容：
Main task:
Write a letter to your pen friend about how you deal with the problems of stress.
Tasks:
1. Use ‘wh’-words + to –infinitives.
2. Learn different types of sentences.
3. Distinguish different types of sentences.
二、重点、难点：
Comic Strips
1. Teenage problems. 青少年的问题。
Teenage, adj. “十来岁的”，主要指十三岁到十九岁这个年龄段的。
. They are teenage children. 他们是十几岁的孩子
teenager, n. “十来岁的青少年”
. He joined a club for teenagers. 他参加了一个青少年的俱乐部。
2. I’m getting fat. Look at my stomach. 我正在发胖，看我的肚子。
get 在这里是一个连系动词，与形容词一起构成系表结构。
. He got tired after the long walk.
连系动词除be动外，还有感官动词：look, sound, smell, taste, feel，还有三个“变”，即：get, turn, become等
. The cake tastes good.
What’s wrong? You look unhappy today.
3. Eating too much makes you unhealthy. 吃得太多使你不健康。
eating too much 动名词短语做主语
. Running and swimming are good for you.
Welcome to the unit
1. I don’t have close friends. 我没有要好的朋友。
close adj. “亲密的”、“紧挨着的”
. He is close to his brothers.
The two buildings are close to each other.
2. The TV is always on. 电视总是开着。
be on 开着的；进行中；常指电灯、电视等开着，反义词为“off”。
. The light isn’t on. He can’t be inside.
The film has been on for half an hour. 电影已放映半小时了。
3. I always quarrel with my cousin. 我总是和我的堂妹吵架。
quarrel with sb. 与某人吵架
. She quarrelled with me yesterday.
Reading
1. At the moment, painting is my favourite hobby. 目前，绘画是我最喜欢的爱好。
moment 意思是“瞬间、片刻”等，用法有很多。
. A few moments later he heard footsteps. 过了一会儿，他听见了脚步声。
2. I know it is very important to work hard and hand in my homework on time, …
我知道努力学****并且按时交作业是很重要的，……
hand 是“交、递、给、提供”的意思。
hand in 意思是“交上、提交”。还有一个很近的词组是hand on，意思是“传下去、转交”。
. Please watch this notice and hand it on. 请把这张通知看一下，并传阅。
3. Should I focus on my homework and give up my hobbies? 我是否应该把重点放在作业上，而放弃我的爱好？
focus 意思是“（使）聚集，（使注意力）集中于”。它既可以做及物动词，也可以做不及物动词。
. He took the glass and focused the sun on some dried wood.
他拿出透镜，然后把太