Unit 5 It must belong to Carla 教案
一. 本周教学内容:
[话题](Topic): A picnic
[词组](Key Phrases)
1. belong to 属于
2. hair band 发带
3. because of
4. Chinese-English Dictionary 汉英词典
5. Oxford University 牛津大学
6. use up 用光、用完
7. the only kid 独生子,唯一的孩子
8. classical music 古典音乐
9. make guesses 猜测
10. outside our window 在窗子外面
11. no more 不再
12. escape from 逃离
13. be careful of 留神、当心
[交际用语]
1. Whose volleyball is this?
It must be Carla’s. She loves volleyball.
2. Whose French book is this?
It could be Ali’s. She studies French.
3. Whose guitar is this?
It might belong to Alice. She plays the guitar.
4. Whose T-shirt is this?
It can’t be John’s. It’s much too small for him.
[难点释义](Language Points)
Section A:
1. If you have any idea where it might be, please call me.
If you have any idea... = If you know... 意为“你知道……”。
any用于if的条件从句中,有“若干的,有多少”的意思。
例如:
If you have any time I’d like to talk with you.
你有(些许),我希望与你谈谈。
2. no more 与not …any more的区别
二者都表示“不再”,“再”的含义但no more要用在谈或程度时,no more用在说时。
例如:
There is no more bread.
面包了。(指)
He’s no more genius than I am.
他和我都天才。(指程度)
He doesn’t live here any more.
他不住里了。(指)
3. I think I dropped it during the concert so it might still be in the
symphony hall.
during是介词,意为“在……期间”,其后跟段。在状语时注意区分和for的用法。
介词for状语时,很易和during混淆不清。它们的区别如下:
(1)during用在已知的时期、节日或表示观念的名词之前。
其后通常接the、this、that、these、those、my、your、his……等词。
例如:
during the last four days
during the winter
during that time
during my holidays
during our stay in Japan
而for则用以表示“有限的”或“无限的”概念,通常其后接冠词、数词,复数名词或副词ever。
例如:
for the first time
for two months
for many years
for years
for ever
(2)during的涵义是“当……之际”。
它既可指某个动作在某个时期里连续地,也可以指某个动作段时期里的某个。
例如:
It snowed all day but stopped snowing during that night.
下了一整天雪,到晚上才停了。
而for的涵义是指某个动作在某个时期里连续的状态。
例如:
They worked for the whole day.
干了一整天。
在某些场合下,for含有“预先安排”或“某一目的”之涵义。
表示此意味时,大都和come、go、stay、lend、rent、hire等词连用。
例如:
They will stay with us for the New Year.
将和在一起,共度新年。
Section B:
(一)However, these days, strange things are happening in our neighbourhood and
everyone is unhappy. 然而,最近在附近却在奇怪的事情,并且每个人都不高兴。
1. however是转折连词,表示“然而,可是”的意思,与but的意义相同,但however是较正式的说法。
例如:
I know how to pronounce this English word, however I can’t write it.
我知道怎么读英语单词,我不知道怎么写。
2. these days意为“最近,近来,近几天。”
3. unhappy是happy的反义词。unhappy是合成词,由un+happy组合而成。
常用的在词前加前缀变为其反义词的有:
前 缀例 词派生词
un-“不”happyunhappy
likeunlike
gratefulungrateful
friendlyunfriendly
luckyunlucky
(二)My parents called the police, but they can’t find anything strange.
我的父母亲报了警,但也没能奇怪的东西。
(1)the police可以看复数名词,意思是“警察、警方”。
但指警员,就要用a policeman或a policewoman。
(2)can’t在本句中,不表示“推断”,而表示“能力”。
(三)In my dream, I was swimming in an ocean of paper.
在我的梦中,我浸泡在数不尽的试卷中。
(in)an ocean of, 或(in)oceans of是介词短语,口语中常用,意为“极多的,用不尽的”。
在of后接不可数名词或可数名词复数均可。
例如:
He thinks he has oceans of time.
他他有用不尽的。
语法知识:
表示推测的情态动词。
在英语中,表示对某件事物的程度,即表示推测的时候,通常会用到情态动词,must, might, could, may, can’t,
couldn’t.
一. can和could的区别和用法
1.can表示体力和脑力的能力,或客观条件能做某种动作的”能力”。
例如:
Can you speak English?
What can I do for you?
Can you make a cake?
can用在否定句和疑问句中时有时表示说话人的 “猜测”或 “不肯定”。
例如:
Where can he be?
Can the news be true?
(在日常会话中,can可代替may表示”允许”,may正式)
2. could 是 can的式,表示有过的能力和性,还有怀疑和不肯定的意思(在否定和疑问句中)。
例如:
The doctor said he could help him.(能力)
She couldn't skate when she was five years old. (能力)
At that time we thought the story could be true.(性)
could用来提问,是有礼貌的请求 Could.... Please? 语气较为婉转。
例如:
Could I speak to Mr. Smith, please?
Could you help us carry this box, please?
二. 跟上组词一样, mightmay的式,其用法如下:
1. may的用法:
a. 表示”允许”或”请求”。
例如:
May I come in?
在使用用法时需注意: may表示”允许”的否定是must not,意思是”不应该”“不许可”。
例如:
—May I take this book out of the reading-room?
—No,you mustn't.不行。
b. 表示说话人的猜测,某一事情”或许”或””。
例如:
He may know the answer.
Tomorrow I may go shopping.
c. may用在感叹句中可表示祝愿、愿望。
例如:
May you succeed.(祝你。)
May you have a pleasant journey.(一路平安。)
2. might的用法:
a. might可以代替may,表示现在的动作,但语气较为婉转客气或不肯定。
例如:
He might not come today.
Might I take a suggestion?
b. might用来表示现在时,还可表示”规劝”。
例如:
You might pay more attention to spoken English.
三. must与have to的区别
have to强调客观需要,must着重说明主观看法。have to能用于更多时态,下面的句子:
We had to be there at ten.得在十点钟到那里。
We'll have to reconsider the whole thing.切我将不重新考虑。
有时两者都可以用,意思差别不大。
例如:
We must have to leave now.得走了。
must在表示说话人对事物的推测时候要注意它比may肯定得多,于汉语的””或”准是”。(在肯定句中能用。)
This must be your room.
There must be a mistake.
在回答由must引起的问题时,定的答复,用mustn't,而需要用needn't或don't have
to,mustn't是”不要”的意思。
例如:
—Must we hand in our exercises today?
—No,you needn't.
must not的否定则表示”不应该”或”不许可”,语气强烈。
例如:
You mustn't play on the road.
You mustn't eat anything until you see the doctor.
--下载<>Word文档 ,本文由东星资源网收集,版权归原作者所有
|