主备人吴艳琴.doc

建邺高中 高二英语 讲学案
M7U2 Reading
主备人:吴艳琴
第一部分：重点讲解
1.open up 打开；开发；开始
They opened the country up to trade 他们开放国家，以进行贸易。
拓展：be open to 对、、、开放的；易受、、、的；in the open 在户外，在野外；keep one’s eyes open 留心；注意；lay open 摊开（书等）；throw open 突然打开；大开；open fire on/upon at 向、、、开火
单项填空
1.The restaurant _____ all ,without distinction of colour.
A .opens up B.is open to C .opens with D.throws open
2.---Would you like to go out?
---Yes ,I like playing ______ .
A.in the open air B.lay open C.into the open D.in open
3.Don’t open fire _____ him without permission.
A.at B.in C.of D. with
2.There is a probabilility/possibility that +从句 “很有可能/有可能、、、”
He worked deep into night last night.There is a probability that he will be late for work today.
昨晚他工作到深夜，今天他很可能会上班迟到。
there is no need that you go to Shanghai .你没必要去上海。
拓展：
There is no doubt that +从句/there is no doubt about sth 毫无疑问
There is no need for sb to do sth某人没必要做某事
There is no need that +从句 没必要、、、
It’s no use doing sth 做谋事没必要
There no doubt that he will come to your party.毫无疑问，他会来参加你的聚会。

1. There is no doubt ____ he can do a good job of it.
A. whether B. if C. that D. how
2. There ____ no need ____ him _____ come here; he can manage it.
A. is; to; to B. is; for; to C. was; to; for D. was; for; for
3. There is no use ____ with him.
A. to argue B. arguing C. argued D. having argued
4. Is there any _____ of our getting there in time?
A. possible B. probable C. likely D. possibility
5. It is _______ for us to finished the work ahead of time.
A. possible B. possibly C. probale D. probably
3.take place 发生
happen （意外/偶然）发生；take place （按计划/意图）发生occur （正式用语）发生（还有“想起”之意）
1. Great change _____ in the rural areas in the past two decades.
A. have taken place B. took place C. have been taken place D. are happening
2. I _______ along the street looking for a place to park when the accident _______.
A. went; was occurring B. went; occurred
C. was going; occurred D. was going; had occurred
3. I _______ be at the station when he arrived.
A. occurred to B. happened to C. took place D. broke out
4.carry out: to conduct or to put into practice
实施（计划）；履行（义务）；进行（实验）
He carried out his promise to quit smoking.
Once a plan is made, it should be carried out no matter how difficult it is.
carry on 继续做；carry off 夺去（生命）；获得（奖赏）； carry sb through 使某人度过（困难、危机等）；carry away 运走，拿走，冲去，掠走；吸引住（某人），使忘我carry forward 使（事业等）进展
They carried on in spite of the extremely difficult conditions.
5.trial n. :a test to see if sth is effective or sth is suitable
In the one year trial ,you must work hard and prove your ability.
Clinical trials should be done before a new drug can be put into use.
The first trial flight has been a great success.
6.thin v. :to make sth thinner
It is reported that aspirin can thin blood and help reduce the risk of heart attacks
War and disease are the two main causes of thinning population.
Add more water to the mixture to thin it.
单项填空
1. He gets older and his hair______.
A. was thin B. is thins C. is thinning D. was thinning
2. If someone is _______ in a pleasant way ,we say they are ______ or______ .
A. thin; slim; slender B. slim; thin; slender
C. thin; narrow; fine D. narrow; thin; slender
7.purify v. :to make sth pure or clean
Stopping pollution surely helps purify the air in the city.
单项填空
1. The air in the house is not _____ .Do you have any way to _____ it?
A. purify; pure B. pure; purify C. purifying; pure D. pure; purified
8.It is + a period of time +before-clause
It will be a long time before we meet again.(还要….. 才)
It was ten years before they paid off their debt.（过了多久….就）
It is not+a period of time +before+clause(不久…就)
It was not long before the fire was put out.
It won’t be long before we have the exam.
10.focus on 集中于…上
(1)As a student, you are supposed to focus on your studies.
(2)The program focuses on environmental protection.
11.recommend v. 推荐；介绍 recommend sth. to sb.
(1)I am going to spend my holiday. Could you recommend a hotel in that city to me?
(2)She is seriously ill. Please recommend some medicine to her
Our teacher recommends that we take notes while listening to a lecture.
(3) They recommended drinking some tea made from the barks of special trees.
单项填空
1. He _____ her as a good teacher to our school.
A. recommends B. says C. recommendation D. introduction
2.Our teacher often recommended not _____ mobile phones at school.
A. using B, to use C. use D. used
12.reduce v. 减少；削减
(1)Reducing the cost is one way for companies to make money.
(2)The prices of the mobile phones are reduced.
13.due to 因为；由于
(1)Due to his careless driving , the accident took place , which cost him his left leg.
(2)The farmers failed to have a good harvest due to the bad weather
He arrived late ______ the storm.
A. due to B. because of C. owing to D. all the above
14.note v.注意到；写下来
(1)When you search for information on the Internet, you’d better note its sources.
(2)You’d better note the time of reading each paragraph so that you can improve your reading take notes/a note of 记笔记；take note of 注意到，留意到；compare notes with sb与某人交流
make notes of=make note of 记录
ability.

第二部分：练习
I. 用所给词语的适当形式填空
Carry out due to die from in large quantities bring relief to come true try out focus on
1. The programme ______ the environmental protection and harmonious development in western China, so if you are interested in that topic, you may watch it tonight.
2. Once a plan is made, it should ______ no matter how difficult it is.
3. He got the lowest score in the class mainly ______ his carelessness.
4. You should believe any dream can ______ so long as you try.
5. The company is ______ a new way to improve the quality of the product, but they arenot sure if it will succeed.
6. People will never forget those medical workers who _____ infections in the fight against SARS in 2003.
7. News of the safe landing of the flight ______ Mary’s parents who were extremely worried when they heard the flight was delayed by a storm.
8. Once an invention is patented, it can be produced ______ by the producer holding the patent.
II. 根据中文提示完成下列句子。
1. 凶手很可能就藏在那座小山里。
There ______ ______ ______ ______ that the murderer just ______ in the hill.
2. 虽然老师推荐买英语词典，但他买一起。
Though the teacher ______ ______ an English dictionary, he ______ ______ it.
3. 该药品在批量生产之已经过了一系列医学试验。
The medicine has ______ ______ a series of ______ ______ before it was put into ______ ______.
4. 在他大学毕业前，他想尽力把债还清。
______ graduated from the college, he tried to ______ ______ his ______.
第三部分：练习答案
I. 用所给词语的适当形式填空
1. is focused on 2. be carried out 3. due to 4. come true 5. trying out
6. died from 7. brought relief to 8. in large quantities
II. 根据中文提示完成下列句子。
1. is a high probability; hid
2. recommended buying; couldn’t afford
3. gone through; medical trials; mass production
4. Before; pay off; debt

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