学而思褚连一老师总结新概念一册知识点(49-72课)(转)
2012-04-06 14:02阅读:
前面的内容主要是集中在4个时态:
一般现在时、现在进行时、一般将来时和一般过去时, 还有句子的基本结构:
肯定句、否定句、一般疑问句和特殊疑问句同时,还有祈使句以及情态动词!!!
一、Lesson49-52
★Key
point:
一般现在时
定义:描述一般性事件、规律性、日常性发生的事或是客观事实。
褚老师讲定义:一般时大部分描述的是日常的生活,我每天刷牙三次(早中晚);我每天都上班;你早上起床总是把鞋穿反;你每天上课都不举手回答问题…….
客观事实是什么? 就是太阳东升西落;光的速度比声音快;还有我很帅!!!
例句:⒈ I go to
school every day. (一般性)
⒉ Peterusually brushes his teeth three times a
day.(规律性)
⒊ Thesun rises in the
east and sets in the west.(客观事实)
类型:
肯定句
Ⅰ.带有动词句子,应注意“三单”使用:
例:I like apples. / He likes pears. / She likes
strawberries.
Ⅱ.带有Be动词句子,应注意随主语变化而变化Be动词:
例:Iam a teacher. / He is
a worker. / She is a dancer. They are students. / We
arehappy.
肯定句总结:即:掌握动词有“三单”变化,遇到“He,
she, it 或一个人、一个物”都要变化动词形式,不能全部使用“原形”。
同时还要清楚,除了动词之外还有Be动词,它有三种形式“is ,am ,are”,随主语变化而变化。
否定句
Ⅰ. 带有动词句子的否定,采用“见动词,找助动”口诀:
例:I don’t like apples. / He doesn’t
likepears. / They don’t understand. /We don’t
want to do homework.
Ⅱ. 带有Be动词句子的否定,在Be动词后加NOT即可:
例:I am not a teacher. / She is not a baby. / We
are notstudents.
否定句总结:即:掌握“见动词,找助动,找助动,看主语”口诀,攻克动词句子的否定;而带有Be动词句子,只要在原句的Be动词之后加NOT即可.
疑问句
主要掌握2个助动词Do和Does;Do用在复数主语(I, We, They
和
许多人),Does用在单数主语(he, She, It和一个人)。
一般疑问句:即以助动词Do、Does或Be动词Is、Am、Are开头提问的疑问句,回答全部采用Yes或No来作答。
例:Do you go to
school every day?
-Yes, I do.
Does he
brush his teeth three times a day?
-Yes, he does.
Are
you a teacher? – No, I am not.
Is
it a dog? – No, it isn’t.
特殊疑问句: 即采用特殊疑问词“What,when,where,which,why,how”等
特殊疑问词开头的疑问句。
例:Whereis your mother? – She is in
the shop.
选择疑问句:即由or作连词连接的两个具有选择的疑问句
例: Do
you want beef or lamb? – Beef, please.
特殊疑问句总结:分两类来记,即带有动词的特殊疑问句和带有Be动词特殊疑问句:特殊疑问词
+ 助动词(Do或Does)+ 主语 +
Do(动词原形)
WHAT + DO +
YOU + WANT?
WHERE + DOES + SHE
+ COME FROM?
★ Keysentences:
1. Do you want any
meat?
疑问句中,一些不可以再用“some”而是换成any
Do you want beef or lamb? 选择疑问句,用or连接,二者选其一
2. What about
some steak? 表示询问或是给建议时的疑问句,要用some
3. What’s the weather
like in spring?
What’s …. Like?句型,表示询问怎么样
What’s the climate like in
yourcountry?
询问国籍的几种问法:
Where do you come
from? / Where do they
come from?/
Where doeshe come from?/
Where does she come from?
Where are you from?/
Where are they from?/
Where is
your mother from?/
Where is Lily
from?
二、Lesson53-54
继续复习前面所学一般现在时,又给出了新的询问国籍的句式:
What nationality are you
?/What nationality are
they ?Whatnationalityis
he ? /Whatnationalityis
she ?
★It’s our favorite
subject of conversation. 天气是我们最喜欢谈论的话题。
三、Lesson55-58
★Key point:
现在进行时
定义:描述在某个具体时刻,正在发生的事情。
句型:主语 + Be + doing
+ 时间状语
例句: I am doing my
homework now.
She is
reading a book at the moment.
It's
six o’clock, they are having their dinner
now.
否定:在Be动词之后加NOT即可
一般疑问句:将Be动词提前于句首即可