八年级上8-10单元知识点

年级 课题 科目 英 周次 八上8-10单元知识点 主备人 备课组 长审核 课时学案 序号 学校审核 班级 姓名 1、It’s time(for sb) to do sth某人该做某事的时间到了。 It’s time for sth. 到做某事的时候了。 2、turn on接通(电流、煤气、水等)，打开

[点拨] turn on 的反义词组是turn off(关上)。后接代词作宾语时，要将代词放在turn和

on/off之间。

Kate, I want to watch TV. Please turn it on. 凯特，我想看电视。请打开它。 [拓展] turn up 调大(音量等) turn down 调小(音量等)

turn over 把……翻转过来 turn around 转身

3、有关make 的短语： make the bed 铺床 ， make tea沏茶 ，make trouble 惹麻烦，

make money 赚钱 ， make a decision 做决定，make a telephone call 打电话，

make a mistake 犯错误 ， make a noise 弄出噪音，make a living 谋生 ， make sure 务必 4、 one more thing = another one thing

基数词 + more + 名词 = another + 基数词 + 名词----再，又

5、cover…with… 用…把…覆盖 be covered with 被…所覆盖。 cover n. 封面，盖子。 Ann covered her face with her hands. / The cover of the magazine is nice. The field is covered with snow. 田野被积雪覆盖了。 6、What’s today? 今天星期几，几月几日？

What’s the date today?今天几月几日？ What day is it today?今天星期几？

7、prepare意为“准备”，强调准备的动作与过程。宾语是这一动作的承受者。其后也可接双宾

语，还可接不定式。prepare sb. sth.＝prepare sth. for sb.为某人准备某物 prepare to do sth. 准备做某事

prepare for sth. 为…准备好。for的宾语不是动作的承受者，而是表示准备的目的，即所要

应付的情况。

get/be ready意为“准备好”，强调准备的结果。

常见结构有：①be ready(for sth.) ②get sth. ready ③be /get ready to do(准备干某事，乐于干某事)

We _____ the mid-term examination. Miss Li said, “Everyone should ______before class. 中考典例

—What do you think of your school, Linda?

—It's a good place for us to________ ourselves for the future.

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A．promise B．prove C．prepare D．present

8、have the flu 患感冒, 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， 9、catch you =see you = bye bye ,

catch a cold感冒 , catch sb’s eyes引起某人注意, catch the train 赶上火车 catch up with =keep up with 赶上，跟上 ,catch hold of=take hold of 抓住 10、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. 11、turn down = refuse 拒绝 turn up 放大，调高 turn over 翻身

take turns to do=take turns doing 依次，轮流 It’s one’s turn to do sth.轮到某人干某事了。

12、help sb.(to) do sth 帮助某人做某事 help sb. with sth 在某方面帮助人

help oneself to sth 随便吃 can’t help doing 禁不住干某事 with the help of sb=with one’s help在某人的帮助下

13、 at the end of 在…末尾，在…尽头， by the end of 到…末为止 in the end 终于 14、surprised 形容词，感到意外的，主语是人be surprised to do sth/at sth 对做某事感到意外

surprising 形容词，令人惊讶的，主语是物 The news was surpring.

surprise 名词，惊奇、惊讶 to one’s surprise使某人吃惊，动词，使惊奇，使感到意外 in surprise 吃惊地 He looked at me in surprise.

15、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. 意为“盼望/期望/期待(做)某事”。 I'm looking forward to seeing you soon.我盼望早日见到你。 —Hello! Mom. Long time no see!

—Hello! Mary. Are you busy these days? I am looking forward ________ your phone. A．to answer B．answering C．to answering D．answer

类似的有：pay attention to 注意 stick to 坚持 be close to 接近、靠近

16、hear from sb. 收到某人的来信 = receive a letter from sb.

hear of = hear about 听说

17、be angry with sb.对某人生气，be annoyed with sb

be angry at/about sth 因某事而生气，be annoyed at/about sth 18、take out拿出，取出

[点拨] take out是由“动词＋副词”构成的动副短语。当宾语是名词时，名词可以放在副词

之后或之前；但当宾语是代词时，代词必须放在动词和副词之间。

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Please take the book out.＝Please take out the book. 请把书拿出来。 常考搭配

take down记下 take off 起飞，脱下 take care of 照顾 take a walk 散步 take part in 参加 take lessons 上课 take…to…带……到…… take it easy 别着急 take photos 照相

take time 花费时间 take exercise 做运动 take one's place 代替某人 take turns 轮流 take the seat 就座 take…away 把……带走/拿走 19、already/yet/still 词条 用法 用于肯定句 already 用于疑问句 用于疑问句 yet 用于否定句 still 意为“还”，常位于句末 表示惊讶、怀疑等语气 表示“已经” 意义 表示“已经” 用于各种句式 意为“仍然；还”，表示某事正在进行中，常位于句中 I have already finished the work.我已经完成了这项工作。 He hasn't come yet. 他还没来。

It's very cold outside. But they're still working.外面很冷，但是他们仍在工作。 20、fill…with/be filled with/be full of

fill…with, be filled with和be full of都表示“装满，充满”，但其用法有区别： (1)fill…with的主语通常是人，意为“某人用……装满……”，表示动作。 She filled the bottle with cola.她往瓶子里装满了可乐。

(2)be filled with意为“……装满了……”，相当于be full of，主语通常是物。 The bottle is filled with cola.＝The bottle is full of cola.瓶子里装满了可乐。

21、Will people use money in 100 years?100年后人们还会使用钱吗？

[点拨] in意为“在……之后”，常用于一般将来时，

“in＋一段时间”用于回答how soon(多久以后)提问的句子。 [辨析] in/after 词条 in 用法 表示以现在为起点的将来某一段时间之后，后接时间段 句子时态 用于将来时 3

after 可接时间点，也可接时间段 用于将来时或过去时(after＋时间段) They'll leave for London in two weeks.两周后他们将前往伦敦。 We'll come back after six o'clock.我们将于六点之后回来。 She got there after three days.她三天后到达了那里。 —Where is Mr. Zhao?

—He ________to Mount Fanjing. He'll come back ________ a week. A．has been; in B．has gone; after C．has gone; in D．has been; after 22、—Will there be world peace？世界会和平吗？

—Yes, I hope so. 会的，我希望如此。

[点拨] (1)there be结构的一般将来时是“There will be/is going to be…”。

There will be/is going to be an art festival in our school.我们学校将要举办一届艺术节。 注意：there be结构其他时态的变化都是通过be动词来完成和体现的。

(2)句中的so代替上文提到的想法、建议、情况等，意为“如此，这样”，常与hope, think, believe, expect, guess, be afraid等词连用。 —It looks like rain. 像是要下雨的样子。 —I'm afraid so. 恐怕是。 (1)—Why are you in such a hurry, John?

—There ________ an NBA basketball game in ten minutes. A．will be B．was C．would be D．has been

(2)—Bad weather! Do you think the rain will stop soon? —________. I want to play baseball outside. A．I hope so B．I don't mind it C．No problem D．Not at all

23、invite v. 邀请

[点拨] invite 意为“邀请”，常见用法：

(1)“invite sb. to ＋某地/活动”意为“邀请某人到某地或参加某活动”。 He invited Jack to his home last Sunday.上周日他邀请杰克去他家了。 (2)invite sb. to do sth.意为“邀请某人做某事”。

I want to invite my friends to take a vacation in my hometown. 我想邀请我的朋友们到我的家乡度假。

(3)invite sb. for a drink/meal意为“邀请某人喝一杯/吃饭”。 [拓展] invitation n. 邀请，邀请信

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