广东省惠州市惠东中学英语八年级上人教版知识点大全Unit9

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知识点大全 SA
基本句型 1
Can you come to my party? 你能来我的派对吗?
肯定回答:
Yes, I can.
Sure.
Certainly.
Of course. I’d like/love to.
Yes, I’d like/love to.
Sure, I’d like/love to.
否定回答:
No, I can’t. I …
Sorry, I can’t. I …
I am sorry, I can’t.
I’m afraid not. I …
No/Sorry, I’m not free/available.
Sorry, I’d like/love to. But I …
(说明:若不能来,则用上述回答来有礼貌地拒绝, 一般情况下需要说明不能接受
邀请的原因以表示歉意。因此省略号表示对不能去的情况的解释说明,需在本单元
慢慢积累)
小知识:come to one’s party 动词词组,意为“来某人的派对”
小知识:I’d = I would
总结:can 的常见用法(了解即可)
一、用于发出邀请。
e.g. Can you come to my birthday party?
e.g. Can you go to the movie with me?
二、表示能力。
e.g. I can sing and dance.
三、表示请求。
e.g. Can you help me?
回忆:情态动词 have to must 的区别与联系
共同点:两者都是情态动词。
区别:
1have to 因受环境或客观因素的影响,“不得不”做某事,其也常常翻译为
“必须”。(别人或环境逼自己)
must 是主观上严格要求自己,告诉自己“必须”做某事。(自己逼自己)
2have to 有人称,数与时态上的变化。而 must 没有人称,数与时态的变化。
说明:一般来说情态动词没有人称与数的变化(have to 是个例外),部分情态动
词有时态上的变化(can could)。
(总结:简单来说,have to 虽为情态动词,但也只有 have to 后用动词原形这一
点与传统的情态动词相同。其他的规则与传统情态动词均不同,为了便于理解可以
have to 当做实意动词去理解)
e.g. I have to go home. (主语的人称变)
e.g. He has to go home.
e.g. My friend has to go home. (主语的数变)
e.g. My friends have to go home.
e.g. My friends have to go home. (谓语的时态变)
e.g. My friends had to go home.
3)也正因为 have to 需要当做实意动词理解,因此 have to 的否定需要根据句子
don’t have to, doesn’t have
to, didn’t have to 等)。意思是“不必做···”
must 的否定 mustn’t 意思是“禁止···,绝对不许··,完全不许···”。(注意:
mustn’t=must not
e.g. You mustn’t go home. 你禁止回家。
回忆:含有情态动词 have to 的陈述句变
一般疑问句与特殊疑问句
在英语中,我们认为 have to 也是情态动词。但出现 have to 的陈述句在变一般疑
问句与特殊疑问句时,其变化规则与实意动词单独作谓语的陈述句变疑问句的规则
相同。
(通过下列含有一般的情态动词 can 的陈述句,实意动词单独作谓语的陈述句与含
1
有情态动词 have to 的陈述句变疑问句的实例对比,很明显可以证明上述结论。)
以一般情态动词 can 为例。
I can dance. —> Can you dance?
I can dance. —> Who can dance?
I can dance. —> What can you do?
以实意动词 eat 为例。
I eat dinner at six. —> Do you eat dinner at six?
I eat dinner at six. —> Who eat dinner at six?
I eat dinner at six. —> What do you do at six?
I eat dinner at six. —> What do you eat at six?
I eat dinner at six. —> When do you eat dinner?
以特殊情态动词 have to 为例。
She has to go home. —> Does she have to go home?
She has to go home.—> Who has to go home?
She has to go home.—> What does she have to do?
补充:其他表示邀请来派对的句型。
1Can/Could/Would you come to my party?
直译:你能来我的派对吗?意译:你愿意来我的派对吗?
2Would you like/love to come to my party? 你想要来我的派对吗?
3I hope you can come to my party. 我希望你能来我的派对。
4Please come to my party. 请来我的派对吧。
5How/What about coming to my party? 来我的派对怎么样?
6Why not come to my party? 为何不来我的派对呢?
重要的动词词组
help one’s parents 帮助某人的父母。
prepare for an exam 为考试做准备。
prepare for the math test 为数学考试做准备。
小知识:prepare v. 准备···
常见搭配:
1prepare sth. (for sb.) 动词词组,意为“(为某人)准备···”
e.g. I prepared a room for my friend.
e.g. John wants to prepare a gift for mom.
2prepare for sth. 动词词组,意为“为···而做准备”
e.g. Sorry, I can’t come to your birthday party. I have to prepare for an
English test.
go to the doctor = see a doctor 去看医生。
e.g. Sorry, I must go to the doctor.
have the ;u 得了流感
e.g. I may have the ;u. 我或许得了流感。
小知识:;u n.流感。(不可数)
meet one’s friend(s) 见某人的朋友,和某人的朋友碰面。
知识点大全 2c
I’m not available. 我没空。
小知识:
available adj. (指人)有空的,可会见的。
e.g. Sorry, I am not available. I have to do my homework. 对不起,我没空。
我必须做我的作业。
e.g. John was not available yesterday. He had to go to the doctor. But he
will be available tomorrow.
补充:available adj. (指物)可用的,可获得的。
e.g. The tickets are still available. Let’s go to the movie.
售。让我们去看电影吧。
I have too much homework this weekend. 我这周末有太多作业了。
回忆:too many, too much, so many, so much 的区别。
Maybe another time. 直译:也许一个时吧。意译:也许个时吧。
知识点大全 2d
My cousin Sam from Xi’an is going to be here.
西安的表弟山姆打算来这。
from Xi’an 在此作了后定语。
小知识:Xi’an 词,意为“西安”。(注意中号)
2
I remember we went bike riding together last fall when he visited you.
得去年秋天当他来望你时我们一起车兜的。(建议积累)
思考:试分句子结
小知识:go bike riding 行车兜风
e.g. My wife and I go bike riding every Sunday. 我和我太太每
车兜风
e.g. Can you go bike riding with me?
小知识:fall n. 秋天。(不可数)
(说明:式英语中为 fall,英式英语中为 autumn
补充:in fall/autumn 语,意为“在秋天”。
补充:in spring/summer/winter 语,意为“在春天/夏天/冬天
e.g. The water in fall/autumn is blue. But it’s white in winter.
蓝色的。但冬天它白色的。(作后定语,作时间状语)
小知识:last fall/autumn 意为“去年秋天”(常做时间状语)
e.g. We went to the science museum last fall/autumn.
But I am afraid I can’t. 恐怕我没法去。
复习:主语 + be + afraid +句。 意为“主语恐怕···”(用于委婉的表
法意见)
e.g. I am afraid that I can’t help you. 恐怕我不能帮你。
e.g. He was afraid that he couldn’t go to school. 恐怕没法去上学。
I have an exam on Monday so I must prepare for it.
我周一有考试,以我必须为做准备。
小知识:exam n. 考试(可数)(其为元音音开头
(说明:exam 往往指比大型的,正式的考试如末考试,学考试等。而 test
往往指小型的考试,测验随堂考试等)
That’s really too bad. 意译:那真是的太遗憾了。(建议积累)
But Sam isn’t leaving until next Wednesday. 但是山姆下周三离开
建议积累)
例句中的现在时很显然是“现在时表将来”的用法。(了解即
可)
小知识:until 词,意为“直···”
小知识:not ··· until 的用法
until 用于否定句中,表示“直······”,表示动作until 后的时发生,主
句动词为延续性动词或非延续性动词。
(注意:“not ··· until”在翻译的时与传统的直译不一样。例如例句不能
翻译为“但是山姆下周三”,而应翻译为“但是下周三
离开”。)
e.g. A tired child didn’t get home until 7 p.m. 一个子直7
才到家。
e.g. I didn’t do my homework until the next morning. 我直到第
做作业。
e.g. I’ll not be available until 5 o’clock. 到第天早晨会有空。
Can you hang out with us on Monday night? 你周一上能和我们一起闲逛吗?
hang out (with sb.)
hang 的过去式为 hung
e.g. I don’t like to hang out with my parents.
e.g. After dinner, I went out and hung out with my friends.
Catch you on Monday! 周一见
小知识:例句常用于语,表示“周一见
补充:catch v. 追捕抓住(过去式为 caught
常见用法:catch sb./sth. 动词词组,意为“抓住···”
e.g. A policeman caught a criminal. 一个男警察抓到了一名罪犯
e.g. My little brother can’t catch me. 我的小弟弟没法抓住我。
e.g. Cats catch mice. 猫捉老鼠
catch v. 上(过去式为 caught
常见搭配:catch a/the bus 动词词组,意为“巴士”。
e.g. I didn’t catch the bus yesterday morning. They was why I was late
for school.
知识点大全 GF
They might have to meet their friends. 他们或许不得不去看他们的朋友们。
3
广东省惠州市惠东中学英语八年级上人教版知识点大全Unit9.docx

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