鲁教版英语初二上册unit5讲义

初二上册unit5讲义

1.someone 某人

(1). 复合不定代词，放在句首作主语，后面的动词（be&谓语动词）用单数

例如：Listen ！Someone is singing in the next door.

(2). 在否定句和一般疑问句中用anyone

例如：Someone is singing in the next door.(变成疑问句)

Is anyone singing in the next door?

(3). 复合不定代词还有：something, anything, nothing, everyone等

2. few

(1). 后面跟可数名词复数，表示否定意义，翻译成“一点没有”

例如：冰箱里一点鸡蛋都没有了。

There are few eggs in the fridge.

(2). a few 后跟可数名词复数，表示肯定意义，翻译成“有一点”

例如：冰箱里有一点鸡蛋。

There are a few eggs in the fridge.

(3). 相同结构：little/ a little

Little 和 a little 后面跟不可数名词

3.most

(1). 作代词，通常用在“most of + 名词”结构中，放在句首作主语，动词单复数形式与名词的单复数一致。 例如：Most of students are reading books in the classroom.

Most of water is polluted badly.

(2). 作形容词，通常用在“most+名词” 结构，表示“大多数„„”

例如：上周大多数学生去爬山了。

(3). 作副词，用于“the most + 多音节形容词”, 译为“最„„的”

例如：她是我们班最有漂亮的女孩。

She is the most beautiful girl in our class.

4.something(肯定句)

(1). 否定句和疑问句变成anything

例如：There is something interesting in today’s newspaper.（变为疑问句）

Is there anything interesting in today’s newspaper?

(2). 形容词修饰something 和 anything 时，放在something 和 anything 的后面

例如：我有一些有趣的东西。

I have something interesting.

(3). 动词不定时修饰something 和 anything 时，放在something 和 anything 的后面。

例如：would you like something _to __eat___ (eat)?

5.myself/ yourself

(1). 英语中表示“我自己，你自己„„”的代词称为反身代词

(2). 结构：除了himself （他自己）、themselves （他们自己）和 itself （它自己） 除外，其他的反身代词都是“形容词性物主代词+self”.

(3). by+ oneself, 放在句子末尾，表示“独自地，单独地”

例如：昨天他自己去上学了

(4).help oneself ( to sth.) 随便（吃、喝点„„）

例如：请随便吃点鱼吧！

Help yourself to some fish please.

(5). Teach oneself 自学

例如：—你怎样学的英语？—我自学的。

---how did you learn your English?—I taught myself.

6.seem

(1). 结构1：sth/sb. + seem + adj. 表示“某物/人似乎怎么样”

例如：老师似乎很生气

The teacher seems very angry.

(2). 结构2：it seems that + 句子 表示“似乎某人/物„„”

The teacher seems very angry.（同义句）

It seems that the teacher is very angry.

(3) 结构3：sb./ sth. seem to do 表示 “某人/物似乎在做某事”

例如：He seems _to __learn__ (learned) English.

7.decide

(1) decide to do sth. 决定做某事

例如：We decided _to __stay___( stayed) at home.

(2) 名词：decision, make a decision 做决定

例如：她已经做出了重大决定。

She made a bid decision.

8.try

(1) try to do sth. 努力做某事

(2) try doing sth. 尝试做某事

(3) try one’s best to do sth. 尽某人最大努力做某事

(4) try sth. on 试着穿什么

(5) have/ has a try 尝试一下

9.wonder

(1). 形容词 wonderful: 精彩的，极好的

例如：He __wondered ____(wonder) the price of the __wonderful____(wonder) book.

(2). 同义短语：want to know

She wonders the differences between those two words.(同义句)

She _wants_ __to___ ___know___ the differences between those two words.

10.enough

(1). Sb. +be + adj. + enough to do sth. 某人足够„„可以去做某事

例如：他足够强壮可以搬起这个箱子

He is strong enough to life the box.

(2). Sb. have/ has + enough + n +to do sth. 某人有足够的„„可以去做某事

例如：她有足够的时间去学钢琴

She has enough time to learn playing the piano.