【重难点精讲】2014届中考英语人教考点解密:七年级(下)Units 1-4

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七年级(下)Units 1-4
重难点精讲(懒人听讲解)
考点 1 The pay phone is between the post office and the library. 投币式公用电话在邮局和图书馆之间。

(Page eight)
【用法归纳】辨析between与among (2010年31题)
◆between 介词,“介于(两者)之间”,常与and连用,一般指两者之间。

如:The ship sails between Shanghai and Dalian.这艘轮船航行于上海与大连之间。

She is sitting between Lucy and Lily.她坐在露西和莉莉之间。

◆among一般用于三者或三者以上的人或物之间。

如:
He built a house among the trees.他在树丛中建了座房子。

考点 2 The pay phone is in front of the library. 这个投币式公用电话在图书馆前面。

(Page eight)
【用法归纳】
1. 辨析pay, spend, cost与take
这四个词都可表示“花费”,但又有不同:
◆somebody加pay加some money加for something.
◆somebody加spend加 some money或some time+on something.或(in)doing something.
◆something加cost加somebody加some money
◆It takes 加somebody加some time加to do something.
如:I spent 5 yuan on the flower.等于I paid 5 yuan for the flower.等于The flower cost me 5 yuan.我花了5元钱买花。

It took them two years to build the hospital.他们用了两年时间建成了这所医院。

2. 辨析in front of与in the front of
◆in front of 在什么前面(某范围之外)
◆in the front of 在什么前面(某范围之内) 如:
in front of表示位置“在什么(外部)的前面”in the front of表示位置“在什么(内部)的前面”in front“在(最)前面”,后无宾语如:In front of the classroom, there are a lot of trees. 教室前面有很多树。

In the front of the classroom, there is a big blackboard.教室前面有块大黑板。

考点3 Itis across from the bank.它在银行对面。

(page eight)
【用法归纳】辨析across, cross, through与over(2012年28题)
across介词“横过,穿过”,着重指从一边到另一边,指从表面通过。

如:Please help push the car across the bridge.请帮忙把车推过桥。

cross动词,“穿过;横过;越过”强调动作。

如:Be careful when you cross the road.过马路时要小心。

through介词“穿过,通过,经过”指从空间通过。

如:We can see through glass.我们能从玻璃看过去。

over介词“横过,越过”指从上方经过、跨越。

如:A wind is blowing over the sea. 风吹过海面。

考点4 I know you are arriving next Sunday. 我知道你下星期天要来。

(Page twelve)
【用法归纳】辨析arrive, get to与reach
三者都有“到达”之意。

具体区别如下:
◆arrive at+小地方,arrive in+大地方,副词前省略介词at或in。

如:When did she arrive here last time? 她上次是什么时候到这儿的?
When did your parents arrive in Shanghai? 你父母何时到上海的?
注意:没有表地点的宾语时,只能用arrive。

若跟here, there, home等副词时,arrive后不加介词。

如:
When did they arrive home yesterday? 他们昨天什么时候到家的?
◆get to后加地点名词,若跟地点副词时,去掉to。

如:
Lucy got to the zoo before eight o'clock. 露西八点前到了动物园。

It was late when I got home. 我到家时天色已晚。

◆reach是及物动词,后直接跟宾语。

如:
They reached London on Friday. 他们星期五到达了伦敦。

考点5 I wear a white uniform and I help doctors. 我穿着一套白色的制服给医生帮忙。

(Page twenty-one)
【用法归纳】辨析wear, put on, dress与be in
◆wear强调穿、戴的状态,可跟衣服或鞋帽等作宾语。

如:
I often wear white trousers. 我经常穿白裤子。

◆put on强调穿、戴的动作,也可跟衣服或鞋帽等作宾语,反义词是take off “脱掉”。

如:
It is very cold outside. You would better put on your coat. 外面很冷,你最好穿上外套。

◆dress只能跟人作宾语,意为“给什么穿衣”,“自己穿衣”可以说get dressed 或dress oneself。

如:
Could you please help me dress the children? 你能帮我给孩子们穿上衣服吗?
◆be in也表示穿的状态,in是介词,后可接衣服或颜色。

如:
He was in a new black coat. 他穿着一件黑色新外套。

考点6—What does she do?她是做什么的?
—She is a doctor.她是名医生。

(Page twenty-one)
【用法归纳】与职业有关的句型
◆询问职业有三种句型:
①What加do或does加主语加动词原形?
②What加be加主语?
③What加be加somebody's job?
What does your mother do?
等于What is your mother?
等于What is your mother's job?你妈妈是做什么的?
◆表达“从事某种职业”常用系表结构,即be动词后加一个表示职业的名词。

如:
My father is an engineer. 我父亲是一名工程师。

◆表达“想要做什么工作”“希望从事什么职业”,常用want to be...,其中be 意为“成为”。

如:
Jim wants to be an action actor when he grows up. 杰姆长大后想成为一名动作演员。