八年级英语上册第五单元语法_完整人教版ppt课件

A more beautiful and more beautiful B more and more beautiful
3 My ruler is_A____ longer than yours. A much B
mowenku.baidu.come C most
Linda sings well, but Lucy sings even______ A good B better
Do you plan to(计划做某事) play basketball tonight?
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What can you expect to
(期待做某事) learn from sports shows?
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总结：以上例句都含有动词不定式即：to do sth
:不定式是非谓语动词的一种，其中to 是不 定式的符号，后接动词原形， 不定式无人 称和数的变化， 不定式和其后面的名次等 构成不定式短语，在句子中可以做：主语； 宾语；表语，定语，状语和宾语的补足语， 简称宾补或补语。就是不能做谓语，故而称 作“非谓语动词”
8 Town Cinema has_________ seats and peoplecansit________there.
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形容词的比较级和最高级经典例题回眸
1 It’s summer ,the weather is getting __B_____
A hot and hot B hotter and hotter C more and more hot
2 I hope our country is becoming_____
Yes,he/she does.
No,he/she doesn’t.
Let’s go.
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Du you want to go to the Great Wall one day? ---Yes , I hope to visit the Great Wall one day.
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Du you like playing basketball?
今天我们第五单元主要学习 不定式在句中
作“宾语”的情况，分三种情况掌握：
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1 下列动词后常接 不定式作宾语，
有（want/decide/hope/would like/ agree/choose/plan/expect/fail）+ to do
举例：He decided to help me learn math.
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E C C
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c A
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7Tom is the __A______student in his class and he
writes________ in his class, too.
A most careful,( the) most carefully B most careful, the most careful C most carefully most carefully
2 He chose to wear this blue sweater.宾语
3 My job is to teach you English.表语
4 They give people a way to make their dreams come true.后置定语
We have a lot of homework to do every day.
5Many doctors came here to save (挽救)this little boy.目的状语
6 He asked me to get up e. arly. 宾语补足语
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动词不定式用法口诀 不定式，有标记， to与动词连一起； 没有人称，数变化，动词特点它备具。 主宾表,定状补，唯独谓语不可以。 not加上不定式，否定结构要牢记。 疑问词与不定式，构成短语有意义。 仔细推敲多考虑，准确判断有根据。
I plan to go shopping with friends .
They hope to visit Beijing one day.
I’d like to eat some eggs and bice.
What do you expect to learn from
sitcoms?(情景喜剧) .
Can you show me where to go?
He knows which jacket to choose/buy.
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3下列三个动词（find; think;fee）构成: 主语+ find/think/feel + it + adj.+to do sth
举例： I find it difficult to learn English well. We all think it interesting to play chess on weekends. I feel it relaxing to wash some clothes.
Unit5
Do you want to watch a game show? Grammar: to +do（动词原形） 语法专项训练：动词不定式 设计人：Miss Ji
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Do you want to go to a movie?
Yes,I do.
No,I don’t.
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2
Does he/she want to go to a movie?
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其他补充： to do 不定式在句中作主，宾，表，定，状，补
1 To learn English well is very important.主语
To eat fruit and vegetables is good for your health.=It’s good for your health to eat……
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2下列动词后接特殊疑问词再接 to do不定 式，构成：
(know/ask/show/teach/think/guess)+特殊 疑问词（how/what/when/where/which）+ to do不定式，举例：
I must think what to do next()
Please teach me how to use the computer.