资源简介

(共22张PPT)
Unit8
Grammar
Learning objectives（学习目标）
掌握形容词和动词与介词的常见搭配。
2. 能够在具体的语境中正确使用形容词和动词与介词的搭配。
3. 能够辨析形容词、动词后搭配不同介词的用法。
什么是介词？
1. Look at me. ( )
2. He goes to school by bike. ( )
3. He is interested in drawing. ( )
代词
名词
动名词
介词: 通常用在_______、_______、_______之前，表示一个词与另一个词或句子之间的_________。
代词
名词
动名词
关系
判断划线部分单词的词性
判断正误
1. Hua Li School is in. ( )
2. Hua Li School is in Guangzhou. ( )
介词: 不能单独使用。
F
T
有哪些介词？
常用介词：
on, in, at, for, from, with, of, about, under, by, over, through, without ...
Summary
Jim and Della had two possessions which they were both proud of. However, Christmas was coming, Della was worried about the Christmas gift.
找出下面句子中的介词，然后判断介词前的单词词性
(adj.)
(adj.)
Some can be followed by prepositions.
adjectives
Rule 1
结构：be +形容词+介词
Prepositions are magical
Summary
Here are some examples of adjectives with prepositions:
be bored with
be happy with
be ready for
be tired of
be certain about
be interested in
be strict with
be worried about
对...感到疲惫
对...有把握
对...严格
对...厌倦
对...感兴趣
担心/忧虑...
对...感到高兴
为...做好准备
翻译短语
Prepositions are magical
Summary
of
about
with
in
at
Some adjectives can be followed by different prepositions.
For example:
He is good at Maths.
She is good with children.
Fruit is good for you.
Prepositions are flexible
Summary
一些形容词后可以跟不同的介词，请辨析
辨析
be good for
Fruit is good for you， so we should eat more fruit.
水果对你是有益的，所以我们应该多吃水果
对...有益/有好处
He is good at English. He usually talks with his Englis teacher.
他擅长英语，他常常与英语老师交流。
be good at
擅长于...
be good with
The teacher is good with children, so we all like her.
这个老师对孩子们很好，所以我们都很喜欢她。
对...友好/善待...
反义
be bad for 对...有害
比较级
be better at 更擅长于...
Summary
1. The boy ___________ playing the guitar.
2. Drinking too much _________ your health.
3. I can _____________ kids and help them with
English and sports.
4. Some students ___________ reading than
writing.
is bad for
be good with
be good at be good for be good with
are better at
is good at
Prepositions are flexible
Summary
Jim gave up his possession. He sold his watch and bought a gift. When he came home, he looked at Della and found out Della had sold her possession too.
(v.)
(v.)
(v.)
Some can be followed by prepositions.
verbs
Rule 2
Prepositions are magical
Summary
结构：动词+介词
找出下面句子中的介词，然后判断介词前的单词词性
Prepositions are magical
Summary
Here are some examples of verbs with prepositions:
agree with
decide on
pass by
succeed in
arrive at/get to
point at
经过...
到达...
指向...
同意...
决定...
成功做到...
翻译短语
Prepositions are magical
Summary
think about
ask for
join in
prepare for
wait for
请求...
加入...
等待...
为...做准备
考虑...
Prepositions are magical
Summary
for
about
at
for
at
by
(1) look for “寻找...”
(2) think about sth.
“考虑/思考某事”
(3) look at “看着...”
(4) wait for sb.
“等候某人.”
(5) arrive at +小地点
arrive in +大地点
“到达某个地点”
(6) pass by
“经过某个地方”
Verbs have different meanings with different prepositions.
For example:
The police are looking for the lost boy.
Look at this flower. It’s beautiful.
The company has set up a team
to look into the problem.
Summary
一些动词后可以跟不同的介词，请辨析
辨析
look for
look at
look into
The police are looking for the lost boy.
警察正在寻找这个丢失的男孩。
寻找...
Look at this flower. It’ s beautiful.
看这朵花。它很漂亮。
看...
The company has set up a team to look into the problem.
这个公司已经成立了一个团队去调查该问题。
调查...
look up
look after
Summary
查阅/查找...
照顾...
look at look for look into look up look after
1. _________ my new clothes. It’s beautiful!
2. This is unusual. I'll _________ the truth.
3. She wants to ________ her key.
4. The boy __________ his sick mother in the hospital.
5. I'm busy __________ some new words in the dictionary.
Look at
look into
look for
looked after
looking up
Summary
Prepositions are magical
Summary
Since she had little money, Della had a difficulty in buying a Christmas gift. So she made a decision on selling her hair.
Can you find out prepositions in these sentences and underline the word before each preposition
(n.)
(n.)
Some can be followed by prepositions.
nouns
Rule 2
Prepositions are magical
Summary
Here are some examples of nouns with prepositions:
advice on
interest in
reason for
decision on/about
problem with
respect for
experience of
purpose of
success in
为...的理由
...的目的
...的经验
...方面的建议
...方面的兴趣
...方面/领域的成功
...方面的问题/困难
...方面的决定
对...的尊敬
Prepositions are magical
Summary
decision about
purpose of
interest in
respect for
success in
01
03
02
04
什么是介词？
常考介词
动词+介词
be+adj.+介词
形容词和动词后不同介词的辨析
Summary 总结
Homework:
1. 朗读本节课所学的所有介词短语5遍.
2. A同学背诵所有本节课所学介词短语；
B同学从中抽选10个背诵（明天课前抽背）
3.完成阳光Unit 8 Grammar部分（P170-171）
Prepositions are magical
Summary

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