PREPOSITIONS OF TIME

PREPOSITIONS 前置词

1 - PREPOSITIONS OF TIME

At

used to show the time 时间:

e.g. at three o'clock.


Structure: At:

at + 某特别时间: at dawn 黎明,at midday日中, at noon正午, at night, at midnight 午夜, at nine o'clock

at + the + 一段时间 : at the start of July/the year, at the end of the week/month/year

at + 节日: at Christmas, at New Year, at Easter.

at + 餐: at breakfast, at lunch, at tea, at dinner, at supper etc..



Structure: On:

on + day of the week: on Monday, on Tuesday, on Wednesday etc.

on + particular part of a day: on Friday morning, on Saturday afternoon.

on + particular date: on 25 July 2001, 4 January.


on + calendar festival day: on Christmas Day, on Easter Sunday.

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TENSE REV. 2


1. SIMPLE PRESENT TENSE一般现在时

第一种用法---永恒真理 general statement, facts(that do not change), telling the truth


Water boils at 100 。C.
The sun rises in the east.



第ニ种用法---.现时的情况， 人或物的一般特征，反复发生的动作，习惯性

He gets up at six.
I don’t smoke.

I always have an apple for lunch.


Adverbs副词 of frequency:(表示经常性的副词)

当见到以下字词时，便用简单现在式：
always, usually, generally, often, sometimes, occasionally, seldom/rarely, never, EVERYDAY.



第三种用法-- Opinion and consensus意见与一致同意

Smoking kills.
John has a bad haircut.
Bill's new novel is an exciting story.




第四种用法---指引道路
“ You go straight on to the traffic lights, then you turn right.”



第五种用法----在here and there之后

Here comes the bus！
There goes the bell.


第六种用法----Simple conditional在时间或条件从句中，须用一般时表示将来动作

We’ll let you know as soon as you arrive.

If you work hard, you will pass the exam.
If I see Nancy I’ll ask her.


第七种用法----Planned activities/future timetables，表示未来计划或时间表

The bus departs/leaves开出 at 3 p.m. (现在是1.00p.m.)
He leaves for London next week.
My flight leaves at 10:00.
The train leaves in five minutes’ time.
The plane takes off at 9.20 a.m.


第八种用法---- 某些从句中，可用一般时表示将来动作

I hope that you feel better soon.(不是...you will feel better soon.)
Assuming it rains tomorrow, what shall we do？(不是...it will rain ...
Whatever happens, I’m going(不是 whatever will happen,...)


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today 今日

tomorrow 明日
the day after tomorrow 后日
two days later 大后日
x days later x日之后

yesterday昨日
the day before yesterday 前日
two days before 大前日
x days before x日前

英语一字多解






blue蓝色/郁闷的

China 瓷器



come across 偶见

welcome to my tutorial欢迎到我的补习小组

Today we have talk about the following things:
今天我们说了以下这些东西

1. Each sentence has and only has one verb.
每一句句子有一个个动词，亦只有一个动词，多过一个动词都是错的句子。

2. regular and irregular verbs,
规则的与不规则动词

regular verbs的过去式及过去分词(pp) 只加-ed便可以
irregular verbs的过去式及过去分词(pp)便要记住

irregular verbs不规则动词表可参看2007/11/13的资料

3. 现在式有如下形态

简单现在 e.g.

I go.
We go.
He goes.
She goes.
John goes.
The cat goes.


现在进行 e.g.

I am going.
We are going.
You are going.
He is going.
She is going .
The cat is going.

将来式 e.g.

I shall go.普普通通的答
I will go.肯定，承诺一定会去

现在完成 e.g.

Mr Jsang, have you had your lunch?
Yes, I have had my lunch. 没有说何时吃午膳的，便用完成时态

Vs

简过去时
When did you have your lunch?
I had my lunch at 1.00 o’clock this afternoon. 清清楚楚说明几时午膳，便用过去时态。


4. 第三身单数加 s

第一身单数: I
第一身众数: we

第二身单数: you你
第二身众数: you你们

第三身单数 : he , she, it, the cat, John….(第三身单数在动词现在式后要加 s )

第三身众数: they, John and May, the boys
we eat
I eat.
you eat.

He eats.(第三身单数加 s )
She eats.
May eats.


5.我们合作作了以下几句:

Yesterday I was going to a park. A woman was sitting on a bench长 and she was looking after照顾 /watching注目. The park is near to my house.

前天the day before yesterday
大前天two days ago

6 I eat a dog.
The dog eats me.
This is my dog.
The dog is mine.

We eat a dog.
The dog eats us.
This is our dog.
This dog is ours.


He eats a dog.
The dog eats him.
This is his dog.
This dog is his.高音

She eats a dog.
The dog eats her.
This is her dog.
This dog is hers.高音

John eats a dog.
The dog eats John/him.
This is John's dog.
This dog is John's.

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记住：

. 每天都多看些浅易而合你现今程度的文章，
每天都多记下那些似识未识的生字解释，
每天都大声读颂英文文章，
每天都写些句子，段落，小文章

几个月后，你的英语能力必比今天的你强得多，一年后，你的英语能力必比你同班同学的强得多，ニ年后你的英语能力不用我多说了，

由今天开始，攻下英语，一两年内成你第二语言能力！