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所属成套资源:整册英语人教版新目标初二第一学期 重要知识点讲解
Unit9重要知识点讲解2021-2022学年人教版八年级英语上册
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Unit9 Can you come to my party?重要知识点讲解Section A_Grammar Focus_Section B_综合Section A
重点短语
prepare for an exam 为考试做准备
go to the doctor 看医生
have the flu 患流感
help sb do sth 帮助某人做某事 Grammar Focus
一、客气地邀请对方做某事的句型
-Can you come to my party on Saturday?你周六能来我的派对吗?
-Sure,I'd love to.当然,我很乐意。
[点拨]
"Can you...?"用于客气地邀请对方做某事。
can可以用could替换。区别在于:用could比用can语气委婉,显得更有礼貌,而can则较口语化。
can是情态动词,意为“能;可以”,其后接动词原形
该问句的回答:
肯定回答:Sure,I'd love/like to.;
否定回答:Sorry.代替No.,以示礼貌,即“Sorry,I can't.”或“I'm sorry,I'd like/love to,but...”。如:
I'd love to come, but I afraid I can't.我很想去,但是我恐怕去不了。
邀请对象是他人时,改变人称即可;如:
Can she go to the baseball game?她能去看棒球比赛吗?
No,she's not available.She must go to the doctor.不,她没时间。她要去看医生。
二、might
They might have to meet their friends.他们可能要见他们的朋友。
[点拨]
"might"意为"可能",语气不强,表达的可能性稍小于can。Section B
一、以what引导的感叹句
What a great idea!好主意!
[点拨]
该句为what引导的感叹句。在英语中,感叹句由what或how来引导,常用结构如下:
1.What+a/an+形容词+单数可数名词(+主语+谓语)!
What a kind girl she is!她是多好的一个女孩啊!
2.What+形容词+复数名词/不可数名词(+主语+谓语)!
What bad weather!多糟糕的天气呀!
3How+形容词/副词+主语+谓语!
How fast he runs!他跑得多快呀!
二、“疑问词+不定式”结构
I already have a great idea about how to do that.关于如何去做我已经有了一个好主意。
[点拨]
"how to do"为“疑问词+不定式”结构。
该结构可在句中作主语、宾语或表语等。
类似表达还有what to say.where to go... 单元综合:1.prepare for sth为…做准备
prepare to do sth 准备做某事
prepare sb for sth 使某人对某物有所准备
prepare sb to do sth使某人准备做某事
prepare sb sth= prepare sth for sb为某人准备某物
be prepared for sth= get ready for sth为某事做好了准备
2.have the flu患流感
have a cold 感冒
have a cough 咳嗽
have a fever 发烧
have a sore throat 喉咙痛
have a headache 头痛
have a toothache 牙痛
3.pass the exam考试通过
fail (in) the exam考试不及格
take/ do an exam参加考试
4.available
人做主语意为“有空的,能够出席的”
物做主语意为“有效的,有用的,可获得的”
5.invite sb. to do sth邀请某人做某事
invite sb. to a place邀请某人去某地
6.与hang有关的短语
hang out / around/ about常去某地、闲逛
hang up挂电话,悬挂,挂起
hang on紧紧抓住
hang-hung-hung
7.与catch有关的短语
catch the bus赶公交车
catch one's meaning理解某人的意思
catch up with赶上
catch fire着火
catch a cold感冒
catch you = bye
catch sb's eye引起某人注意
catch hold of抓住
catch-caught
8.accept接受
反义词为refuse
accept指主观上愿意接受,receive 收到,指客观上收到或拿到,但主观上不一定会接受。
I received his gift yesterday, but I wouldn’t like to accept it.
9.the day before yesterday 前天
the day after tomorrow后天
10.与end有关的短语
at the end of在…末尾,在…尽头
by the end of到…末为止
in the end终于
11.leave for出发前往某地
leave A for B离开A去B
12.look forward to 期待,盼望
to 是介词,后跟名词,代词或动名词作宾语
look forward to doing sth期待做某事
13.hear from sb收到某人的来信 = get/ receive a letter from sb.
hear of = hear about 听说
14.reply in writing 书面回复
reply to sth/sb. 对…..作出回答
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