Unit 12人教版九年级英语词汇与语法基础

第

01

讲

词汇与语法基础

知识图谱

-Unit 12 Life is full of the unexpected.

过去完成时

Unit12

01

讲

_Un it 12

词汇与语法基础

错题回顾

Unit 12 Life is full of the unexpected.

知识精讲

一、必背词汇

backpack

n.

背包；旅行包

oversleep

v.

睡过头；睡得太久

miss

v.

错过；未得到

unexpected

adj.

出乎意料的；始料不及的

block

n.

街区

worker

n.

工作者；工人

stare

v.

盯着看；凝视

disbelief

n.

不信；怀疑

above

adv.

在上面；向上面

prep.

在

?

上面

burn

v. (burnt, burned; burnt, burned)

着火；燃烧

alive

adj.

活着；有生气的

till

conj. & prep.

到；直到

west

adv.

向西

adj.

向西的；西部的

n.

西方

cream

n.

奶油；乳脂

boss

n.

老板；领导

pie

n.

果馅饼；果馅派

course

n.

课程

bean

n.

豆；豆荚

market

n.

市场；集市

costume

n.

服装；装束

embarrassed

adj.

窘迫的；害羞的

announce

v.

宣布；宣告

spaghetti

n.

意大利面条

hoax

n.

骗局；恶作剧

discovery

n.

发现；发觉

lady

n.

女士；女子

officer

n.

军官；官员

believable

adj.

可相信的；可信任的

embarrassing

adj.

使人害羞的（难堪的，惭愧的）

二、重点词汇

1. miss

verb /m

?

s/

1). to fail to do or experience something, often something

planned or expected, or to avoid doing or experiencing

something

未做到；未体 验；避开；幸免于

;

错过

例句：

You'll miss your flight if you don't hurry up.

如果你不快点，

会误了火车的。

I missed the start of the class because my bus was late.

我没有赶上考试开始，因为我坐的公共汽车晚了。

2). to fail to hit something, or to avoid hitting

something

未击中，未打中；避开

例句：

The bullet missed his heart by a couple of centimeters.

子弹差几厘米就击中了他的心脏。

He threw a book at me, but he/it missed.

他朝我扔了一本书，但没打中。

3). to feel sad that a person or thing is not present

想念，

惦念；怀念，思念

例句：

I really missed her when she went away.

她离开的时候我非常想念她

I still miss my old car.

我仍惦念着我的旧汽车。

2. believe

verb /b

??

li

?

v/

to think that something is true, correct, or real

相信

例句：

He believes that all children are born with equal intelligence.

他相信孩子们出生时智商是一样的。

All the crew are missing, believed dead.

机组人员全部失踪，据信都已遇难。

【拓展】

以

believe

为动词性，由它引申出的其他词性也要掌握，如：

belief

相信；信

仰

disbelief

不信；怀疑

believable

相信

的

unbelievable

难以置信的

3. course

noun /k

?

?

s/

1). a set of classes or a plan of study on a particular

subject, usually leading to an exam or qualification

课程；教程

例句：

They're going away on a training course next week.

下星期他们要出去上实习课。

I did a course in creative writing.

我曾修过创作写作课程。

2). the often gradual development of something, or the way

something happens, or a way of doing something

进展；进程；经

过，过程

例句：

In the course of (= during) the interview it became clear that

he was not the right person for the job.

面试表明他并不适合这

份工作。

4. embarrass

verb

/

?

< br>m

?

b?r

?

< br>s/

to cause someone to feel nervous, worried, or uncomfortable

使尴尬，使窘迫；使为难

例句：

Look, you've embarrassed him - he's gone bright red!

看，你让他感到尴尬了——他脸都红了！

I didn't want to embarrass her in front of her friends.

我并不想在她朋友面前让她感到难堪。

5. discover

verb /d

??

sk

v

?

/

to find information, a place, or an object, especially for the

first time

（尤指首次）发现，找到

例句：

Who discovered America?

谁发现了美洲？

Scientists have discovered how to predict an earthquake.

科学家们找到了预测地震的方法。

【拓展】

discover

以

cover

为词根，意为“覆盖”；

dis-

前缀表否定，所以

discover< /p>

的原始含义就是“不覆盖”，喻指让隐藏的事物重见天日。还有几个

以

cover

为词根的词也要掌握：

discovery

n.

发

现

coverage

n.

新闻报道

recover

v.

恢

复

recovery

n.

恢复，

康复

三、必背短语

1. be full of

充满，装

满

2. go off

离开，消失

on

穿

上

4. give … a

lift

捎……一程

5. end up doing sth.

结束做某

事

6. be about to do sth.

即将做某事

7. wait in line

排队等

候

8. stare at

盯着看

9. hear about

听

说

10. turn into

变成

11. show up

赶到，露

面

12. costume party

化装舞会

13. sell out

卖光

四、经典句型

When I got to school, I realized that I had left my backpack at

home.

当我到学校时，我才意识得到我把书包落家里了。

By the time I got back to school, the bell had rung.

我返回学校的时候，上课铃已经响了。

Before I got to the bus stop, the bus had already left.

在我到达车站之前，公交车就已经离开了。

As I was waiting in line with the other office workers, I heard a

loud sound. < /p>

当我跟其他办公室工作人员排队等候的时候，我听到了一声巨响。

Many people ran to their local supermarkets to buy as much

spaghetti as they could.