21世纪教育网 –中小学教育资源及组卷应用平台
Unit 10 I have had this bike for three years. 学案
Period 3 Section A (Grammar focus -4c)
一、学习目标: 运用现在完成时完成P76.
能力目标：现在完成时的运用尤其是for 和 since。
重点词语: P76和P77的新单词。
重点句子：
How long have you had that bike I have had it for three years.www.21-cn-jy.com
难点：现在完成时的运用。
二、预习导学
1.根据音标学习新单词，并记住中文意思。
2.组内讨论4a.4b和4c的题。
3.跟小组长读重点单词短语及grammar focus，并结对抽说中文意思。
三、合作与探究
1. 小组成员大声朗读Grammar Focus。
2. 独立完成4a,并且核对答案，然后大声朗读这部分的句子。
3. 小组合作完成4b，4c的练习。
4. 试着背诵记忆Grammar Focus，4a部分的内容。
四、点拨升华
现在完成时态：延续性动词hav ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )e, own可以同“一段时间”连用，表示过去已经开始并持续到现在的动作或状态。eg. They’ve learned English for five years.21教育名师原创作品
非延续性动词的否定形式可以与表示时间段 ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )的时间状语连用。eg.
I haven't heard from him for three weeks.
We have decided to ea ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )ch sell five things we no longer use.21*cnjy*com
我们决定每个人出售五件不再使用的物品
no longer= not any longer
My daughter wa ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )s more understanding, although she also felt sad to part with certain toys.
我女儿比较懂事，尽管失去某些玩具她也感到难过
part with(something ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )) :to give up control of (something)放弃，交出（尤指不舍得的东西）
It’s not easy to ____ _____ one’s favorite things. 21·世纪*教育网
放弃自己最喜爱的东西是不容易的。
certain adj. 某人；某事；某种
_______people are always late for work.某些人上班总是迟到。
As for me, I did no ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )t want to give up my football shirts, but, to be honest, I have not played for a while now.【出处：21教育名师】
as for至于，关于
honest adj.说真话的;诚实的/正直的。反义词dishonest
They are honest people. 他们是诚实的人。
an honest answer 一个诚实的回答
_____ ______ _______, I don't like him very much. 说实话，我不太喜欢他。
while n. a while 一段时间;一会儿
They walked on in silence for a while.他们默默地走了一会儿。
It took them a while ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) to find out what was causing the problem.21教育网
他们花了一阵子才查明是什么导致这个问题 【出处：21教育名师】
最后他能够休息一会儿。
At last, he could relax for ____ _______
五、自学检测.Complete the dialogue.
Jack: Hi, Tom. I _____ _____you for a long time. Where _____ you _____
Tom: I _____ _____ to Xi’an.
Jack: Really How _____ you _____ there
Tom: By _____.
Jack: _____ _____did it take you to fly there
Tom: Less _____ two hours.
Jack: _____ _____did you go there
Tom: I _____ there _____ a holiday.
Jack: Did you _____ a good time there
Tom: Yes, I _____ myself very much.
Jack: I’m very _____ _____ hear that.
Tom: _____ a lot.
六、学以致用
单项选择。
1. —Have you ever been to an aquarium —No, _____.【来源：21·世纪·教育·网】
A. I have B. I am not C. I haven’t D. I hasn’t【版权所有：21教育】
2. —I’ve never been to a water park. — _______
A. Me, too B. Me, neither. C. Me also. D. Me both.21世纪21世纪教育网21·cn·jy·com
3. Has the train _____ yet
A.got to B.reach ( http: / / www.21cnjy.com )ed C.arrived D.arrived at21*cnjy*com
4. The teacher asked _____.
A.what’s your name B.what was your name
C.what your name is D.what your name was
5.—Do you mind if I stay here a little longer —_____.21cnjy.com
A.No, you can ( http: / / www.21cnjy.com )’t B.Yes, you may C.Certainly not D.Yes, not at all
6. How long has his brother _____ the book
A.kept B.bought C.lent D.borrowed
7. I’ve never seen such a fine picture _____.
A.ago B.before C.yet D.later
8. —Has the foreigne ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 )r been to many interesting places in Beijing —Yes, but he has not _____been to many other parts of China.2·1·c·n·j·y
A.already B.still C.yet D.never
用正确的动词形式填空,每空一词 。(不规则动词过去时,过去分词在题后出)
1. A: Hello! Have y ( http: / / www.21cnjy.com )ou_________ (see) my pen I can’t ________(find) it.21世纪教育网版权所有
B: I’m afraid I haven’t. (see-saw-seen, find-found-found)www-2-1-cnjy-com
2. A: Excuse me. ( http: / / www.21cnjy.com )Have you _________ (see) my pen I ________(put) it on the shelf a moment ago. (put-put-put) 2-1-c-n-j-y
B: Oh, yes, I hav ( http: / / www.21cnjy.com )e. I’m sorry I forgot to __________ (give) it back to you. (give-gave-given)
3. A: Mary, I’ve_________ (lose) my cap. Have you ________ (see) it anywhere
B: Look! It’s ( http: / / www.21cnjy.com ) over there. I_________ (see) you put it there.( lose-lost-lost)
4. A: Have you __________ (find) your knife yet
B: Not yet. (find-found-found)
5. A: John, ________ you __________(return) my pen yet 21*cnjy*com
B: Not yet. Don’t worry! I __________ _________ (return) it soon.【来源：21cnj*y.co*m】
6. A: Jim, _________ you _________ (write) a letter to your aunt 【版权所有：21教育】
B: Yes, I _________.
A: When ________ you __________ it (write)
( http: / / www.21cnjy.com )
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HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)21世纪教育网 –中小学教育资源及组卷应用平台
Unit 10 I’ve had this bike for three years. 教案
Period 3 Section A (Grammar focus – 4c)
学习目标：
★ 知识目标
掌握现在完成时的用法
★ 能力目标
正确区分现在完成时与一般过去时
正确运用for 和since的用法
★ 情感目标
正确处理并充分利用自己的废旧物品。
★ 学习过程
Step 1 Revision:
1. How long have you had that bike over there
I’ve had it for three years.
2. How long has his son owned the train and railway set 21教育网
He’s owned it since his fourth birthday.
3. Have you ever played football
Yes, I did when I was little, but I haven’t played for a while now.21cnjy.com
Step 2 Group work:
You’re having a yar ( http: / / www.21cnjy.com )d sale. What would you do with the money you raise 21·cn·jy·com
Step 3 Grammar focus:
现在完成时
现在完成时动词构成: have /has + v 过去分词
表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态。【来源：21·世纪·教育·网】
现在完成时动词可以表示开始于过去持续到现在(也许还会继续进行下去)的动作或状态。
注意: come, go , leave ( http: / / www.21cnjy.com ), arrive, buy, lose, receive, join, die, 和marry 等动词所表示的动作是一时的, 不能延续的, 故不能与for …, since …等开头的表示一段时间的状语连
用。不过, 这些词用于否定句则可以与表示持续的时间状语连用，即动作的不发生是可以持续的。
现在完成时把过去的动作和现在的结果联系起来，一般过去时只限于表示过去的动作本身, 与现在的结果无关。www-2-1-cnjy-com
现在完成时与一般过去时的区别：
现在完成时：表示过去发生或已经完成 ( http: / / www.21cnjy.com )的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态，强调的是现在的情况，不能和表示过去的时间状语连用（如：in 1990，last Sunday 等）。【出处：21教育名师】
一般过去时：一般过去时只表示过去的动作或状态，和现在不发生关系（即动作或状态在现在已经结束），它可以和表示过去的时间状语连用。21*cnjy*com
在现在完成时中 ever, never, just, already, yet在用法和意思上有什么区别？
现在完成时表示过去发生或完成的某一动作对现在造成的影响或结果。
如：Have you read th ( http: / / www.21cnjy.com )at story？你读过那个故事吗？（“读”这一动作发生在过去，对现在造成的影响是：是否知道故事的内容。）
I have bought two apples． 我买了两个苹果。 （“买”这一动作发生在过去，对现在造成的结果是：拥有两个苹果。） 【版权所有：21教育】
have been in, have been to 与have gone to 的用法
(1). Have (has) been in 意为“已经在某地呆了多长时间”，常与表示一段时间的状语连用。
Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。
They have been in Canada for five years.
他们到加拿大有五年了。
(2). Have (has) been to 意为“曾经去过某地”，表示现在已经不在那里了。可与 just, ever,
never 等连用。
I’ve just been to the post office.
我刚才去邮局了。
Have you ever been to Hangzhou
你曾经去过杭州吗？
Mary has never been to the Great Wall.
玛丽从未去过长城。
(3). Have (has) been to 后面可接次数，
表示去过某地几次。
如：I've been to Beijing three times.
我去过北京三次。
They have been to that village several times. www.21-cn-jy.com
他们去过那个村庄好几次了。
(4). Have (has) gon ( http: / / www.21cnjy.com )e to 意为“到某地去了”，表示到了某地或正在去某地的途中。总之，说话时该人不在现场，一般不用第一、二人称代词作主语。2·1·c·n·j·y
如: —Where is Tom 汤姆在哪里？
—He has gone to the bookshop. 他到书店去了。
Step 4 Work on 4a
Rewrite the sentences using for or since
Jim is in Japan. He arrived there three years ago.21·世纪*教育网
Jim has been in Japan for three years.
They are very hungry. Their last meal was ten hours ago.21*cnjy*com
They have been hungry for ten hours/since ten hours ago.【来源：21cnj*y.co*m】
I have a camera. I bought it in 2009.
I have had a camera since 2009.
I know Ann. I first met her three years ago.
I have known Ann for three years/since three years ago.21世纪教育网版权所有
Linda is ill. She became ill on Monday.
Linda has been ill since Monday.
Step 5 Work on 4b
Fill in the blanks with correct forms of the verbs in brackets.21教育名师原创作品
1. I __________ (never be) to the water park before. I want to _____ (go) next month before the weather gets too cold.
2. They _____________ (never own) any pets, but they ___________ (always want) to have a dog.
3. We ________ (have) ( http: / / www.21cnjy.com ) a piano since last November. We ______ (buy) it from the Li family when they moved to the US last year.
4. Cathy and Amy __________ (not be) back to their hometown for two years. They _______ (miss) their hometown a lot and hope to visit the place next year.2-1-c-n-j-y
5. This museum __________ (be) here for over 20 years. It ______ (be) one of the oldest buildings in this small town.
Step 6 Group work
4c Fill in the ( http: / / www.21cnjy.com ) questions and ask two students. Then complete the chart.
1. Do you have a(n) _______ How long have you had it
2. Do you own a(n)_______ How long have you owned it
Things How long
Tony favorite book basketball for two yearssince he was 10years old
Student 1
Student 2
Step 7 Exercises:
Step 8 Homework:
Practice more exercises about since and for.
Preview the next part.
( http: / / www.21cnjy.com )
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)(共53张PPT)
Period 3 (Section A Grammar-4c)
Unit 10 I’ve had this bike for three years.
新目标版 （Go for it） 八年级下
21世纪教育网（www.21cnjy.com)中小学教育资源及组卷应用平台
Objectives
To learn the usage of for and since
To use the Grammar Focus sentences to create simple conversation
To review the present perfect tense
To learn new word: hometown
教学目标
温故知新
1. How long have you had that bike over there
I’ve had it for three years.
2. How long has his son owned the train and
railway set
He’s owned it since his fourth birthday.
3. Have you ever played football
Yes, I did when I was little, but I haven’t played for a while now.
Review
Group Work
You’re having a yard sale. What would you do with the money you raise
教学目标
新课讲解
How long have you had that bike over there I've had it for three years.
How long has his son owned the train and railway set He’s owned it since his fourth birthday.
Have you ever played football Yes, I did when I was little, but I haven't played for a while now.
Grammar Focus
Have A L k
1. — How long have you lived here
— I’ve lived here for twenty years.
2. Yes, I’ve been here since 1976.
3. He has just bought a new house in the city,
but ever since he moved in, he has had
trouble with cars and their owners.
4. We haven’t seen each other since last week.
5. My parents and I have been in Hong Kong
for two days.
6. — How long have you had that bike over there
— I’ve had it for three years.
7. Jeff has had his bike for more than 10 years.
8. Yes, I’ve had it for seven years.
9. Amy has had her favorite book for three years.
10. Amy has had the toy bear since she was a
baby.
11. Amy’s mom has had the old bread maker
for more than ten years.
12. I’ve had this magazine for a couple of
months.
13. I’ve had them since I was a child.
14. My mom’s had it for a long time but it still
works.
15. Although he has not played with his old toys
for a long time, he still wanted to keep them.
16. For example, he has owned a train and
railway set since his fourth birthday, and he
played with it almost every week until he was
about seven.
17. As for me, I did not want to give up my
football shirts, but, to be honest, I have not
played for a while now.
Fill in the blanks.
1. — How long have you lived here
— I’ve lived here ____ twenty years.
2. Yes, I’ve been here _____ 1976.
3. He has just bought a new house in the
city, but ever _____ he moved in, he has
had trouble with cars and their owners.
4. We haven’t seen each other ______ last
week.
5. My parents and I have been in Hong
Kong ____ two days.
for
since
since
since
for
go
Ready
6. — How long have you had that bike
over there
— I’ve had it ____ three years.
7. Jeff has had his bike ____ more than 10
years.
8. Yes, I’ve had it ____ seven years.
9. Amy has had her favorite book ____
three years.
10. Amy has had the toy bear ______ she
was a baby.
for
for
for
for
since
11. Amy’s mom has had the old bread
maker ____ more than ten years.
12. I’ve had this magazine ____ a couple of
months.
13. I’ve had them _____ I was a child.
14. My mom’s had it ___ a long time but it
still works.
15. Although he has not played with his
old toys ___ a long time, he still wanted
to keep them.
for
for
since
for
for
16. For example, he has owned a train and
railway set _____ his fourth birthday,
and he played with it almost every
week until he was about seven.
17. As for me, I did not want to give up
my football shirts, but, to be honest, I
have not played ____ a while now.
since
for
现在完成时：
表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态。
结构： 主语+ have / has + 动词的过去分词
一般疑问句： have / has …
Yes, I have. No, I haven’t.
Yes, she has. No, she hasn’t.
Revision
1. 现在完成时动词构成
have /has + v 过去分词
助动词
否定
haven’t
hasn’t
疑问
Have you…
Has he…
常与下列时间状语连用：just , already, yet,
ever, never, before, several times
现在完成时
1.过去发生的动作对现在造成的影响或结果。和already，
never, ever, just, before, yet等状语连用。
2.过去已经开始，持续到现在的动作或状态，常与for或since引起的一段时间状语连用。
动词构成：have/has+v过去分词
have breakfast
I have just had my breakfast.
(现在我不饿)
I’m not hungry now
moved here
in 2004
I still live here
I have lived here for three years.
I have lived here since 2004/three years ago.
now
past
2. 现在完成时动词可以表示开始于过去持续
到现在(也许还会继续进行下去)的动作或状态。
1) I have studied English since last year.
我从去年开始学习英语。
2) She has lived in Beijing for five years.
她住在北京已经五年了。
注意: come, go , leave, arrive, buy, lose, receive, join, die,
和marry 等动词所表示的动作是一时的, 不能延续的,
故不能与for …, since …等开头的表示一段时间的状语连
用。不过, 这些词用于否定句则可以与表示持续的时间状
语连用，即动作的不发生是可以持续的。
3. 现在完成时把过去的动作和现在的结果联系起来，
一般过去时只限于表示过去的动作本身, 与现在
的结果无关。现在完成时与一般过去时在意义上
的区别举例如下：
I have cleaned my room. (My room is clean now.)
我已经打扫过我的房间了。
I cleaned my room last week. (I did it in the past.)
我上周打扫了我的房间。
They have bought a dictionary. (They bought
a dictionary and they have it now.)
他们买了一本字典。
注意: 现在完成时不能和明确指出时间的状语
(如: yesterday, last, year, in 1976, two days
ago, just now, when she came in 等)连用，
但可以和不明确指出时间的状语(如: already,
yet, ever, never, sometimes, always, often,
before, once, twice, recently, lately等)连用；
也可以和表示包括现在在内的时间状语(如：
today, this morning, this week, this year等)连用。
( 1).for+表示一段时间的短语
( 2).since+表示过去时间点的词语
( 3).since+表示过去时间的时间状语从句
eg.I have been a teacher ______ a year.
He has been at this school _______ 1992.
We have learned 1,000 English words _______ we came to this school.
for
since
since
现在完成时句中常见的时间状语
A.表示从过去一直持续到现在, 不能是具体
的过去时间。
ever
just
already
yet
e.g. Have you _____been to Japan
I have _____ finished my homework.
I have finished my homework ______.
I haven’t finished my homework ____.
B. just, already, yet, before/ ever, never有此
类副词时,常强调动作完成,不强调动作的持续.
already “已经” ; yet “仍然, 还”
这两个副词常常用于完成时态, 其中already
常用于肯定句, yet常用于否定句和疑问句中。
如: Jim has already finished his work.
Jim已经把他的工作做完了。
Mother hasn’t come home yet. 妈妈还没回来。
Haven’t you read The Call of the Wild yet
你还没读过《野性的呼唤》吗？
现在完成时：表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态，强调的是现在的情况，不能和表示过去的时间状语连用（如：in 1990，last Sunday 等）。
一般过去时：一般过去时只表示过去的动作或状态，和现在不发生关系（即动作或状态在现在已经结束），它可以和表示过去的时间状语连用。
现在完成时与一般过去时的区别：
have / has + V过去分词
现在完成时表示过去发生或完成的某一动作对现在造成的影响或结果。
如：Have you read that story？你读过那个故事吗？（“读”这一动作发生在过去，对现在造成的影响是：是否知道故事的内容。）
I have bought two apples． 我买了两个苹果。 （“买”这一动作发生在过去，对现在造成的结果是：拥有两个苹果。）
4. 在现在完成时中 ever, never, just, already, yet在用法和意思上有什么区别？
在学习这一概念的同时，还应注意常与现在完成时连用的几个副词：already, just, ever, yet, never等。already, just多用于肯定句中，ever, yet, never多用于疑问句和否定句中。
I have already finished my homework．
我已经做完家庭作业了。
He has just had his meal．他刚吃过饭。
Have you ever sung this English song？
你曾唱过这首英文歌吗？
They haven’t started yet. 他们还没有身。
We have never heard of it．
我们从来没有听说过这件事。
(1). Have (has) been in 意为“已经在某地呆了多长时间”，常与表示一段时间的状语连用。
Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。
They have been in Canada for five years.
他们到加拿大有五年了。
5. have been in, have been to 与have gone to
的用法
(2). Have (has) been to 意为“曾经去过某地”，表示现在已经不在那里了。可与 just, ever,
never 等连用。
I’ve just been to the post office.
我刚才去邮局了。
Have you ever been to Hangzhou
你曾经去过杭州吗？
Mary has never been to the Great Wall.
玛丽从未去过长城。
(3). Have (has) been to 后面可接次数，
表示去过某地几次。
如：I've been to Beijing three times.
我去过北京三次。
They have been to that village several times.
他们去过那个村庄好几次了。
(4). Have (has) gone to 意为“到某地去了”，表示到了某地或正在去某地的途中。总之，说话时该人不在现场，一般不用第一、二人称代词作主语。
如: —Where is Tom 汤姆在哪里？
—He has gone to the bookshop. 他到书店去了。
例如：
He has gone to Hong Kong.
他到香港去了。(他已前往香港, 或在途中,
或已到达。说话人暗示他现在不在现场)
He has been to Hong Kong. 他曾到过香港。
(说话人认为他过去到过香港, 现在已不在该地。
言外之意他对香港有所了解)
for 和 since 在现在完成时中的应用
for与since都能与现在完成时连用，但区别较大：
（1）for后须接“时间段”
He has studied English for five years.
他学英语5年了。
（2）since后须接“时间点”
He has studied English since 1999.
他从1999年开始学英语。
（3）二者可以转换
for + 一段时间 = since + 一段时间 + ago
He has been here for five weeks.
= He has been here since five weeks ago.
他到这儿已经有五个星期了。
如：
He has taught here since he came to China.
自从他来到中国就在这儿教书。
We have been friends since we met in school.
我们从在学校见面起就成为了好朋友。
(4) since能引导时间状语从句(主句用现在完成时，从句用一般过去时)，而for则不能。
（5）现在完成时常用句型：
①It is (has been) +时间段+ since +时间状语或从句
It is four days since last Friday.
从上周五到现在已经四天了。
It has been two years since Jim came to Beijing.
吉姆来北京已经两年了。
②This is the first (second…) time that + 从句
句型中的that从句通常使用现在完成时。
如：
This is the first time that Jenny and Danny have been to China.
这是珍妮和丹妮第一次来屮国。
This is the third time that I have seen Karen.
这是我第三次见到Karen。
（6）均须与延续性动词连用，也可以与非延
续性动词的否定式连用。
如:
I have bought this computer since four years
ago. (×)
I have had this computer since four years ago. (√)
I haven’t bought anything for two months.(√ )
I haven't heard from him for 3 weeks. (√)
非延续性动词和延续性动词的转换
leave — be away borrow — keep
buy — have begin/start — be on
die — be dead finish --- be over
get up—be up, come here — be here,
join — be on +组织机构/be a member 组织机构,
go there — be there become — be,
come back—be back fall asleep — be asleep,
get to/ arrive/reach — be (in),
leave — be away from, get to know — know
go (get) out —tie out， put on—wear,
catch a cold —have a cold
get married—be married fall ill — be ill
The old man died 4 years ago.
— The old man has been dead for 4 years.
It is 4 years since the old man died.
—Four years has passed since the old man died.
He joined the Party 2 years ago.
—He has been in the Party for 2 years.
I bought the book 5 days ago.
—I have had the book for 5 days.
如：
（7）二者引出的时间状语往往用 how long提问。
—How long have you had this book
这本书你买多久了
—For a week./Since a week ago.
买一周了。
Jim is in Japan. He arrived there three days ago.
__________________________________
2. They are very hungry. Their last meal was ten hours ago.
________________________________________________________________
Rewrite the sentences using for or since.
Jim has been in Japan for three days.
They are very hungry because they haven’t had their meal for ten hours.
4a
3. I have a camera. I bought it in 2009.
_______________________________
4. I know Anna. I first met her three years ago.
___________________________________
5. Linda is ill. She became ill on Monday.
____________________________________
I have had a camera since 2009.
I have known Anna for three years .
Linda has been ill since Monday .
1. I ______________ (never be) to the water
park before. I want to ____ (go) next month
before the weather gets too cold.
2. They_______________ (never own) any pets,
but they ____________ (always want) to have
a dog.
3. We__________ (have) a piano since last
November. We _________ (buy) it from
the Li family when they moved to the US last
year.
Fill in the blanks with the correct forms of the verbs in brackets.
have never been
go
have never owned
always want
have had
bought
4b
4. Cathy and Amy _____________ (not be)
back to their hometown for two years.
They ______ (miss) their hometown a
lot and hope to visit the place next year.
5. This museum __________ (be) here for
over 20 years. It _____ (be) one of the
oldest buildings in this small town.
haven’t been
miss
has been
is
Fill in the questions and ask two students. Then complete the chart.
1. Do you have a (n)_________ How long
have you had it
2. Do you own a (n)__________ How long
have you owned it
Things How long
Tony favorite book for two years
basketball since he was 10 years old
student 1
student 2
4c
教学目标
巩固提升
一、单项选择。
1. Miss Liu has taught English ______ she
came here.
A. since B. as
C. when D. for
2. Ten years has passed ______ the
CCTV event People Who moved China
took place in 2002.
A. when B. while
C. before D. since
3. My sister has learnt English ______.
A. for twelve years ago
B. since she was four
C. twelve years ago
D. at the age of four
4. She __ the book ___ two days ago.
A. has borrowed; since
B. has kept; since
C. kept; for
5. — Did you borrow the comic book
from the library
— Yes, I ______ it for three days. I’ll
return it this afternoon.
A. borrowed B. kept
C. have borrowed D. have kept
6. — Look at these stamps. I ______ them
for five years.
— Wow, they are wonderful.
A. kept
B. have kept
C. have bought
7. She _______ this book for nearly three weeks.
A. has borrowed B. has lent
C. has bought D. has kept
选择for或since填空：
I have been here _____five months ago.
2. He has been a soldier ____ about two months.
3. Great changes have taken place _____ you left.
4. His grandpa has been dead ____ ten years.
5. I have studied English ______ I was 12 years old.
6. It is two years ______ I became a postgraduate student.
since
for
since
for
since
since
教学目标
课外作业
Practice more exercises about since
and for.
Preview the next part.
Preview
To preview the new words and expressions
To preview Section B
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