Unit 8 Have you read Treasure Island yet?知识要点及专项练习

Unit 8 Have you read Treasure Island yet 知识要点及专项练习
一、重点短语
1. go out to sea 出海
2. can’t put down 爱不释手
3. on page 30 在第30页
4. the back of the book 书的背面
5. hurry up 赶快;匆忙
6. in two weeks 在两周之内
7. at least 至少
8. have nothing 一无所有
9. bring back to sp 带回到某地
10. lost one’s life 失去生命
11. on the island 在岛上
12. wait for 等待
13. cut down trees 砍树
14.. go out with 带…出去
15. an island full of treasures一个满是宝藏的岛屿（full of）
16. write about 写作关于……的内容
17. give up 放弃
18. finish doing sth. 做完某事
19. a piece of land 一块陆地
18. learn to do sth. 学会做某事
19. grow fruits and vegetables 种水果和蔬菜
20. a few weeks ago 几个星期前
21.the marks of ……的印痕
22. not long after that 不久之后
23. run towards sp. 跑向某地
24. use... to do sth. 用……来做某事
25. name sb. sth 给某人取名为
26. signs left behind by someone某人留下的标记
27. ever since then 从那时起
28. science fiction 科幻小说
29. can’ t wait to do sth. 迫不及待地做某事
30. a good way to wake up 醒来的一个好办法
31. a bit boring 有点无聊
32. used to do sth. (过去)常常做某事
33. use sth. to do sth. 用某物做某事
34..study abroad 在国外学习
35. fight over 与…..争吵、争斗
e to realize 开始意识到
37. think about 考虑
38.full of feelings 充满感情
39. belong to 属于
40. be kind to each other 善待彼此
41. trust one another 互相信任
42. the beauty of nature 大自然的美
43. have been to sp. 去过某地
44. do some research on sth. 对……做研究
45. hope to do sth. 希望做某事
46. see sb. do sth. 看到某人做某事
47. the first line in the song歌曲的第一行
48. enjoy success in享受……的成功
49. at the end of the day傍晚的时候
50. the home of 发祥地
51.It’s + n + to do 做某事是…..的二、重点句型
1. Have you read yet — Have you read Little Women yet
你读过《小妇人》吗？
— Yes，I have. /No, I haven’ t.是的，我读过。/ 不，我没有。
2. I’ve already read Tom Sawyer and Harry Potter.
我已经读过《汤姆·索亚历险记》和《哈里·波特》
3. Has... yet — Has Tina read Treasure Island yet
蒂娜读过《金银岛》这本书吗？
— Yes, she has. She thinks it’s fantastic.是的，她读过。她觉得它很棒。
4. Would you like ... Would you like something to drink
你要来点喝的吗？
5. I heard... I heard you lost your key.
我听说你丢钥匙了。
6. came to realize how much...
She came to realize how much she actually missed all of them.
她开始意识到，事实上她是多么想念他们所有的人。
三、语法
1、现在完成时定义：(1)表示过去发生或已经完成的动作对现在造成的影响或结果。
---It’s so dark. ----Someone has turned off the light.
(2) 表示从过去某一时间开始并一直持续 ( http: / / www.21cnjy.com )到现在的动作或状态，常与since + 过去时间点， for + 一段时间，so far 等时间状语连用。
I have lived here for ten years.
I have lived here since 2003.
2、现在完成时的构成和句式转换：
助动词have / has + 过去分词
否定式：haven’t / hasn’t ; 疑问式： Have you…. / Has he/she…..
3、动词过去分词的变化规则：
（1）一般情况加—ed; (2) 以—e ( http: / / www.21cnjy.com )结尾的，加—d; （3） 以辅音字母加y 结尾的，变y为i，加-ed; (4) 重读闭音节单词双写辅音字母加-ed.
规则动词：finish---finishe ( http: / / www.21cnjy.com )d—finished; carry—carried—carried; live---lived—lived
不规则动词：go—went—gone; see—saw—seen; forget—forgot—forgotten
4、现在完成时的标志词：
（1） 常与just, a ( http: / / www.21cnjy.com )lready, yet, ever, never, before, so far等连用，强调动作的完成，不强调动作的持续。
Have you ever been to Japan
I have just finished my homework.
(2) for + 时间段，since + 过去时间点； since + 段时间 ago； since + 一般过去时的句子。
They have known each other for five years.
Since he was a child, he has lived in England.
5、already 与 yet 用法集锦：
（1）already 已经
a. 常用语完成时的肯定句中，放在助动词have /has后，过去分词前或句尾。
I have already read the book.
Some visitors have come already.
b. 也可用于疑问句，表示期望得到肯定的回答，惊异或明知顾问等感彩，already常放于句末。
Has the little boy already got home alone
c. 在陈述客观事实的情况下，already 也可用于一般现在时或一般过去时。
He is already a middle school student.
(2) yet 的用法：
a. yet 用于完成时的疑问句中，意为“已经”，用来询问说话人期望发生的事情是否已经发生，通常放于句末。
Have you found your ruler yet
John have you finished that report yet
b. yet 也可用于完成时的否定句中，意为“还”，表示说话人期望发生的事情尚未发生，通常放于句末。
I haven’t found my ruler yet
John hasn’t finishe ( http: / / www.21cnjy.com )d that report yet and I asked him for it three days ago.
C. yet 还可用于连词，意为“然而”，通常位于并列句的后一个分句首。
Though she was very tired, yet she didn’t want to give up.
(4) already 与 yet 的转换：
在现在完成时的句子中，含有already的陈述句变为否定句或疑问句时，要把already改为yet,并放于句末。
I have already fi ( http: / / www.21cnjy.com )nished reading the book.----------I haven’t finished reading the book yet.
The children have ( http: / / www.21cnjy.com ) already come back home. --------Have the children come back home yet
选择填空：
1. --Dave,we will leave in 10 minutes. Are you ready
---No, I _____our guide book and towels yet.
A. don’t pack B. didn’t pack C. have packed D. haven’t packed
2. Ben is a f ( http: / / www.21cnjy.com )oreign teacher. So far, he ______ in Shiyan for five years.
A. was teach ( http: / / www.21cnjy.com )ing B. has taught C. will teach D. taught
3. Mr. Wang isn’t here. I think he _______ Guangzhou.
A. has gone to B. has been to C. goes D. went
4.---Have you ever ( http: / / www.21cnjy.com )been to Shanghai ---Yes, I ______there with my father last year.
A. went B. have been C. have gone D. has been
5. ---Would you like to watch the 3D film Titanic with me
---Certainly. I don ( http: / / www.21cnjy.com )’t mind seeing it again although I _______it twice.
A. saw B. was seen C. have seen D. had seen
6. ---Where is yo ( http: / / www.21cnjy.com )ur father ----He _____Australia and he ______ Sydney for two weeks.
A. has been to, has been in B. has gone to has been in
C. has been in has been to D. has gone to, has been to
二、句型转换(每空一词)。
1.I have been to Mac ( http: / / www.21cnjy.com )au before.(改为否定句) I _ __ __ __ been to Macau before.
2.He hasn`t come t ( http: / / www.21cnjy.com )o school because he`s ill. (就划线部分提问) ___ _ ___ __ he come to school
3.He has learned En ( http: / / www.21cnjy.com )glish for 5 years.(就划线部分提问) ___ _ __ _ ___ __ __ learned English
4.I bought a ne ( http: / / www.21cnjy.com )w bike just now.(用just改写) I ___ _ just ___ _ a new bike.
5.We began to learn ( http: / / www.21cnjy.com ) English three years ago.(改为同义句) We ___ _ __ __English ___ _three years
三、 填入has / have been 或has / have gone.
1.Harry：I saw you in Annabel`s Restaurant last night.
Diana：No, it wasn`t me. I never there.
Sam：Sally and Tim are on holiday, aren`t they
Where they
Sue：To Florida, again.
2 Sam：How many times they there
Sue：This is their third visit.
3. Alan：Where`s Tony ( http: / / www.21cnjy.com ) Mary:He`s got a headache ,so he to bed.
4. Steve：Can I speak to Jill, please
Lynn：She`s ou ( http: / / www.21cnjy.com )t,I`m afraid. She to the cinema this evening.
Steve：Again She ( http: / / www.21cnjy.com ) already to the cinema three times this week.
现在完成时专项练习
一、用所给动词的适当形式填空。
1.I__ _already_ ( http: / / www.21cnjy.com )_ __(see)the film.I___ (see)it last week.
2._ _ he ___ _(finish) his work today Not yet .
3.__ _you _ _(be)to Hong Kong Yes,I __ __(be)there twice .
4.__ you ever ____(eat )chocolate sundaes No, never.
5.My father ____just _ ( http: / / www.21cnjy.com )___(come) back from work.He is tired now. 6.Where`s Li Ming He____(go)to the teacher`s office.
7.Shanghai ___(be) a small town hundreds of years ago. Now it ____ (become) a large city.
8.I ____ (work) her ( http: / / www.21cnjy.com )e since I ____ (move) here in 1999. 9.So far I ____(make) quite a few friends here.
10.How long ___the Wangs ___(stay) here For two weeks.
四、 用for 或since填空
1. Jill has been in Ireland Monday.
2. Jill has been in Ireland three days.
3. My aunt has lived in Australia 15 days.
4. Margaret is in her office.She has been there 7 o`clock.
5. India has been an independent country 1974.
6. The bus is late.We`ve been waiting 20 minutes.
7. Nobody lives in t ( http: / / www.21cnjy.com )hose houses.They have been empty many years.
8 Mike has been i ( http: / / www.21cnjy.com )ll a long time. He has been in hospital ______ October
五、 A.用 already或 yet
1) Have they taken ( http: / / www.21cnjy.com ) down the old pictures ______ No, not ___________.
2) Most of us have ( http: / / www.21cnjy.com )finished our compositions ________ 3) He said he hadn’t visited the exhibition ________.
B.用 since或 for
1) We have learned five lessons _____he beginning of this term.
2) Mrs Liao has been in hospital ______last week.
3) I have stayed at my aunt’s _____two weeks.
C. 用have gone或 have been
1) Where are t ( http: / / www.21cnjy.com )he boy students They __ ___to the school factory.
2) Is your fa ( http: / / www.21cnjy.com )ther in No, he ____to Shenzhen._____ __ he ever___ _ __there before
Yes, he __ _there several times
3) He asked me if I _ ( http: / / www.21cnjy.com )__to Hangzhou before. I told him that I wanted to go there for a visit as I _____never ______ to that city before.
D. 短暂性动词转换为延续性动词
arrive at/in sp. get ( http: / / www.21cnjy.com ) to/reach e/go/move to sp. → be in sp. /at sp. /on sp. be here/be there 1. He got to Beijing five minutes ago.
He ________ _________ _________ Beijing for _________ _________.
. I moved to the USA last year.
I ________ ________ __________ the USA since __________ __________. 3. I went home yesterday.
I _______ ________ _________ home for _________ __________. 4. They came here last week.
They _________ _________ here since _________ __________.
come/go back, r ( http: / / www.21cnjy.com )eturn → be back come/go out → be out 1. He came out two years ago.
He _________ __________ _________ for __________ __________. 2. We return to Fuzhou yesterday.
We ________ ________ _________ to Fuzhou since __________.
become → be
1. I became a teacher in 2000.
I ________ __________ a teacher for _________ _________. 2. The river became dirty last year.
The river _________ _________ dirty for _________ __________.
close → be close ( http: / / www.21cnjy.com )d open → be open 1. The shop closed two hours ago.
The shop ________ _________ _________ for _________ _________. 2. The door opened at six in the morning.
The door ________ ________ ________ for six hours.
get up → be up； di ( http: / / www.21cnjy.com )e → be dead； leave sp. → be away from sp. fall asleep/get tot sleep → be asleep； finish/end → be over； marry → be married； 1. I got up two hours ago.
I ________ ________ ________ since ________ ________. 2. He left Fuzhou just now.
He _______ ________ ________ _________ Fuzhou for five minutes. 3. My grandpa died in 2002.
My grandpa _______ _______ ________for _______ ________. 4. The meeting finished at six.
The meeting ________ ______ ______ for six hours.
5. I got to sleep two hours ago.
I ________ _________ _________ since _________ _________. 6. They married in 1990.
They ________ _________ __________since _________.
Start/begin to d ( http: / / www.21cnjy.com )o sth. → do sth. begin → be on 1. I began to teach at this school in 1995. I ____ ____ at this school since ____. 2. The film began two minutes ago. The film ____ ____ ____ for ____ ____.
borrow → ke ( http: / / www.21cnjy.com )ep lose → not have buy → have put on → wear catch / get a cold → have a cold get to know → know 1. They borrowed it last week.
They _________ _________ it since __________ __________. 2. I bought a pen two hours ago.
I _________ _________ a pen for ________ __________.
3. I got to know ( http: / / www.21cnjy.com ) him last year. I _______ _______ him since __________ __________. 4. I put on my glasses three years ago.
I __________ __________ my glasses for _________ _________.
have/has gone to → have been in 1. He has gone to Beijing.
2. He ____ ____ _____ Beijing for two days.
join the league/ ( http: / / www.21cnjy.com )the Party/the army → be a league/a Party member/a soldier → be a member of the league/the Party → be in the league/the Party/the army 1. He joined the league in 2002.
He ________ _________ a _________ _________ for two years.
He _______ _________ a __________ ___________ the __________ for two years. He ____________ ___________ ___________ the league for two years. 2. My brother joined the army two years ago.
My brother ________ __________ a ___________ for ___________ ___________. My brother __________ ___________ in ____________ ___________ for two years.
Unit 8 Have you read Treasure island yet 同步练习
一．单项填空
1. — Bill hasn’t finis ( http: / / www.21cnjy.com )hed reading Treasure Island yet. What about you
— I’ve read it twice .
A. just then B. just now C. yet D. already
2 .— Mum, it's so late. Why are you still here
— Dad hasn't come back yet. I for him.
A. waited ( http: / / www.21cnjy.com ) B. will wait C. am waiting D.was waiting
3. I hope to go to Australia .You know I was born there.
A. some da ( http: / / www.21cnjy.com )y B. some days C. everyday D. every day
4. The child isn’t old enough to himself.
A. wear ( http: / / www.21cnjy.com ) B. put on C. have on D. dress
5. Digital cameras ( http: / / www.21cnjy.com ) are becoming more popular, but some still too much..
A. pay B. cost C. take D. spend
6.— Where is your father, Jenny I can’t find him.
—He to Shanghai on business.He will come back in a week.
A. has been B. has gone C. went. D. will go
7.— Could you please w ( http: / / www.21cnjy.com )ater the flowers in the garden — Oh, I
A.have no time ( http: / / www.21cnjy.com ) B. haven’t watered them C. have watered them D. can do it tomorrow
8.The librarian books students.
A. borrows; fr ( http: / / www.21cnjy.com )om B. lends; to C. returns; to D. sells; to
9. I my lost wallet everywhere but I couldn’t it.
A. looked for; find ( http: / / www.21cnjy.com ) B. looked for , finding C.have found;look D. have found; looking
10. Amy ________ the ( http: / / www.21cnjy.com )windows already, so the room looks much brighter.
A. cleans B. cleaned C. is cleaning D. has cleaned
11.You _________ buy t ( http: / / www.21cnjy.com )he TV guide for next week. I have already bought a copy.
A. mustn’t B. needn’t to C. don’t have to D. can’t
12. When we got ( http: / / www.21cnjy.com ) to the bus stop, the bus for about half an hour.
A. has left B. had left C. has been away D. had been away
13. .— How long have you been a league member — .
A. A long ( http: / / www.21cnjy.com )time ago B. Since two years C. For about a year D. In 2006
14.The parents encouraged their daughter her English
A. improvi ( http: / / www.21cnjy.com )ng B. to improve C. improved D. improves
15.The meeting has ( http: / / www.21cnjy.com ) already on for about ten minutes, but Henry yet.He must have something important to do.
A. hasn’t appeare ( http: / / www.21cnjy.com )d B. has come C. hasn’t spoken D. has lost
二、根据句意及提示完成句子。
1. Exploration team found a lot of t_______ ____ on this old island.
2. China’s science and t___________ is developing fast.
3. His son has studied a_____________ for five years.
4. They live in o ( http: / / www.21cnjy.com )ne of the most m________________ cities in the world.
5. Diaoyu island b__________ to China forever.
三、 用所给的单词的适当形式填空。
1. How long have they ___________( be ) here
2. He has already _______________（ teach ）some new words.
3. They want to know what they ___________( be )like in 30 years.
4. (actal), she likes classical instead of pop music.
5. _________ she __________(water) the flower yet
四、句型转换。
1. He came back t ( http: / / www.21cnjy.com )wo hours ago. He _______ _______ back _______ two hours.
2. She joined ( http: / / www.21cnjy.com )the music club last week. She ________ _______ ________ the music club ______ two weeks.
3. They came here in 2008. They ______ _______ here _______2008.
4. Jane borrowed ( http: / / www.21cnjy.com ) the book last month. Jane _______ _______ the book ________ two months.
5. Tom bought the ( http: / / www.21cnjy.com )car in 2009. Tom _______ ________ the car ________ 2009.
6. They have visited the Great Wall already.( 改为一般疑问句)
7. What do you think of the news today (改为同义句)
8. He was so hungry that he didn’t ut his spoon down. （改为同义句）
9..I have been here for about two years. （就划线部分提问）
10.. I want to have some tea. (改为一般疑问句)
五、根据汉语意思完成句子。
1. 我还没有完成作业。 I ________ _________ my homework __________.
2. 上周我妈妈去美国了，到现在还没有回来。
My mother _________ to America last week, and she ________ _______ back yet.
3. ----你喂小狗了吗？-----喂了，我刚喂了它。
--- ________ you ( http: / / www.21cnjy.com )_______ the little dog -----Yes, I ______it just now.
4. 他已经看了两个小时的电视了。 He _______ ________ _______ TV for two hours.
5. Susan 两个月前离开了学校 ( http: / / www.21cnjy.com )。 Two months ______ _______ _______ Susan left school.
6. 我意识到犯了一个错误。 I ______ _______ ________ I made a mistake.
7. 不放弃，不停地努力学习，你就能成功。
Don’t give up,_______ ________ _______ ________ you will be __________.
8. 这使我想起了家乡美 ( http: / / www.21cnjy.com )。 It _______ ________ ________ ________ the ________ of my hometown.
9. 格林一家住在街尾。 ( http: / / www.21cnjy.com )________ ________ live ________ ________ _________ ________ the road.
10. ----你什么时候出发？ ----The schoolbag ________ _______ _______ ________.
11. 火车预期什么时候到？ When ________ the train _______ to leave
12. 对于那件事我无话可说。 I _______ _______ _______- to say with the thing.
13. 我听说你丢了钥匙。 I ________ ________ you ________ you key.
14. 我们都尽力互相帮助。 We all ______ and help _______ _______.
15. 当你逐渐长大时，你会逐渐发现你的父母为你付出了多少。
When you get old ( http: / / www.21cnjy.com )er, you’ll _______ _______ _________ how much your parents _______ _______ for you.