导入新课
| Step1 lead–in
Work in groups to discuss the question.
Question：how to build up your vocabulary？
T: There many available ways to help you build up your vocabulary，we will learn two of them in this part。
| Discuss
a question
in group
| The method can arouse students’ interesting, and they can come into the class actively.
|
讲授新课
| Step2 Study
(1)vary in sth.在某方面不同
vary with sth.随……而变化
vary from…to…由……到……变化
(2)variety n．变化；种类；多样性
a variety of＝varieties of许多的；各种各样的
(3)various adj.各种各样的
contrast vi.形成对比 vt.对比;对照n.对比;对照
by/in contrast 相比之下
in contrast to/with... 和……相对照
contrast...with... 对比
break down 出故障；分解；打破；（身体）垮掉
break in 非法闯入;插嘴;打断
break into 破门而入;非法闯入;突然开始
break out (战争、火灾、疾病等)突然发生;爆发(不用于被动语态)
break through 突破
break up 解散;结束
break away from 脱离;摆脱;挣脱
Affixation
The first way to build up your vocabulary
Affixation falls into two forms, adding prefixes or suffixes. Most of prefixes can change the meaning of words, but many suffixes can change the part of the speech. We will add some suffixes to change the part of the speech.
Noun suffix
1．动词＋ion/tion/ation/sion(表示动作或动作过程)
correct→correction 纠正；改正
expect→expectation 期望
consider→consideration 考虑
conclude→conclusion 结论
2. 动词＋ment(表示行为状态、过程、手段或结果)
punish→punishment 惩罚
achieve→achievement 成就
3. 动词＋ance/ence
perform→performance 表演
prefer→preference 偏爱
4. 动词＋ure/ture
fail→failure 失败
mix→mixture 混合物
5．动词＋al→名词
arrive→arrival 到达
Adjective suffix
1. 动词＋ive
act→active 积极的
instruct→instructive 具有教育意义的
2. 动词/名词＋able/ible
“可以（被）…的”、“适合…的”等。
accept→acceptable 可接受的
access→accessible 容易达到的
3.名词＋ous
danger→dangerous 危险的
mountain→mountainous 多山的
形容词转化为副词的一般规律
Adverb suffix
直接加ly(表示以某种方式)
slow→slowly 缓慢地
extreme→extremely 极端地
以辅音字母加y结尾的单词，改y为i，加ly
happy→happily 高兴地
merry→merrily 快乐地
去e加ly
true→truly 真正地
以le结尾的形容词去e加y
simple→simply简单地gentle→gently温柔地
Discussion
Fill in the table with different forms of the words.
differ different difference differently
vary various variety variously
rely reliable reliability reliably
interact interactive interaction interactively
approve approved approval
embarrass embarrassed embarrassing
embarrassment embarrassingly
Conversion
The second way to build up your vocabulary
Chang one part of speech into another part of speech，but the form of words can not be changed.
Observation:
1. I can take the can.
2. Many nurses are willing to nurse the old
people in the rural area.
Read the following sentences.
1．动词转化为名词
He is a man of strong build．
2．名词转化为动词
Hand in your papers please．
3．形容词转化为动词
We will try our best to better our living conditions．
4．副词转化为动词
Murder will out．
5．形容词转化为名词
The girl in black appears very beautiful．
Exercises
Work out the meaning of the underlined words in the sentences below.
1. I rest my head on the desk to get some rest.
2. The child displayed great interest in the huge fireworks display.
3. Most students favour the plan, while their teachers are not in favour of it.
4. Jeremy witnessed the whole incident and was expected to be the key witness at the trial.
5. His lack of eye contact when talking with people shows that he lack confidence.
6. When he noticed a slight frown on his twin sister's face，he frowned as well.
Complete the passage below with the correct forms of the words in the box..
by contrast by comparison break down
Interactiondemonstrate approve of
clue gesture
When we think about nonverbal behaviour, or body language, we think about communication. When we think about communication, we think about . So what is our body language
to others? Social scientists have spent a lot of time looking at the effects of our body language. We make assessments and inferences from body language. And according to those judgements we one person and dislike another. So body language providesexternal that are influenced by
internal thoughts and feelings. Scientists have found that when we feel proud and powerful, we usually straighten up to make ourselves bigger.
, when we feel powerless, we tend to slump, making ourselves smaller. It is obvious that our minds can influence our bodies. But is it also true that our bodies can affect our minds? Scientific experiments show that if we make powerful long enough, we may actually feel more powerful. People who remember to use positive body language are more likely to feel positive , so some scientists suggest that we use our bodies to try power posing to
help our feelings of shyness and powerlessness.
Exercises
一、
- In tonight's Easter special, they come to the aid of a family in need of some delicious _______ (inspire) on a budget．
- 2.Being the coach of the new team, I was excited because I knew we were going to win, but to my___ (disappoint) we were
- 3.Cooking food can be fun．You might also begin to notice the effects not only on your ________ (healthy) but in your pocket．
- 4. The city was crowded with disappointed people with no interest in settling down, and when they heard there were new gold _______ (discover) in Alaska, they left Dawson City as quickly as they had come．
- 5.To avoid knee pain, you can run on soft surfaces, do exercises to ________(strength) your leg muscles (肌肉), avoid hills and get good running shoes．
1. Prices vary ______ the type of the room you require.
2. Opinions on this matter vary greatly from person ____ person.
3. It is interesting to contrast the British legal system the American one.
4. His car broke ________ on the way, and that was why he was late for the meeting.
5. The Second World War brokein September, 1939.
| Study the
ways to
build up
your vocabulary and make notes.
Discuss and
fill in the
table with
different forms of the
words in
group
Learn the way to remember more words
Finish the exercises in groups.
Discuss in
Groups to
complete the passage with the correct forms of the words as
soon as
possible.
| Improve students’ the ability of
understanding. And they can remember more words using these methods,
thus cultivating
students’
analytical and
creative abilities.
Develop their
creativity to new
words and
remember words more clearly
Learn to draw a conclusion to
help them finish the exercise
easily.
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