(共12张PPT)
Unit1Teenage Life
vocabulary 3
learning aims:
1) To learn these words’ usage:in advance/ be responsible for / be addicted to.
2) To use them freely.
Think and study independently(5')
1) To read some sentences in the powerpoint.
2) To find all the knowledge points about in advance/ be responsible for / be addicted to.
3) To find the key and difficult points.
4) To find the points you don't understand.
1.Before visiting him,I called him up in advance .
2. The class are advancing towards the foot of the hill.
3. I know I'll have to study harder as a senior high school student and get used to being responsible for a lot more.
4. If you have dreams, it's your responsibility to make them happen.
5. I think he is addicted to smoking. He just can't seem to quit.
Sentences:
do sth.
doing sth.
advance v.前进;发展;提前 n.前进;进步
in advance 预先;提前;预付
in advance of ... (时间上)在...之前
advance in sth. 在......方面有增长
advance on/towards sb./sth. 向某人/物前进
make an advance/advances 取得进步
advanced adj. 高级的;先进的
advancing = developing 发展中的
温馨提示:advance本身已有“向前”的意思,因此不必再用forward。
responsible adj.负责的;有责任的
be responsible for =take responsibility for对......负责
It is one's responsibility to do sth./for doing sth. 做某事是某人的责任
responsibility n.责任;义务
a sense of responsibility 责任感
addict n.对......入迷的人;吸毒成瘾的人
addicted to 对.......入迷,沉迷于......
be addicted to (doing) sth. 做某事很上瘾
addicted / addictive adj. 有瘾的
addiction n. 成瘾,沉溺,癖好
Self-learning guidance(5'):
1) To finish the exercises.
2) To mark the check points.
3) To check the answers.
1. The mob advanced us, shouting angrily.
2. A robot will do what people tell it to do, however (advance) it may be.
3. Who should be responsible the accident
4. The sense of (responsible) for our country made them devote themselves to the cause of the motherland greatly.
5. It is our responsiblity (take) care of our sick mother in turn.
6. We are addicted (buy) new things.
on
advanced
for
responsiblity
to take
to buying
Summary
in advance 预先;提前;预付
advance on/towards sb./sth. 向某人/物前进
be responsible for =take responsibility for 对......负责
It is one's responsibility to do sth./for doing sth. 做某事是某人的责任
addicted to 对.......入迷,沉迷于......
be addicted to (doing) sth. = addict oneself to sth. 上瘾
Test
预先;提前;预付
advance on/towards sb./sth.
对......负责
It is one's responsibility to do sth./for doing sth.
对.......入迷,沉迷于......
= addict oneself to sth. 上瘾
Homework:
1. review what you have learned
2. recited them and dictate them to hand in your group monitor
3.write your mistakes in relevant notebook
4. do all the rest exercises in class
5. do all the exercises in exercise book and if possible review next class