试题调研官方网站：www.tesoon.com/stdy，学习方法、知识总结大全 2. Its economy has been growing very fast for the past ten years. 3. Its economy has been developing rapidly for the past ten years. 4. The city has made rapid progress in its economy for the past ten years. 关键句型三：表达看法的句型（以本题为例）

1. In my view, Jiang Cheng should develop its economy scientifically.

2. As far as I’m concerned, Jiang Cheng should develop its economy scientifically. 3. In my opinion, Jiang Cheng should develop its economy scientifically. 4. I think that Jiang Cheng should develop its economy scientifically.

5. From my point of view, Jiang Cheng should develop its economy scientifically. 6. As I see it, Jiang Cheng should develop its economy scientifically.

Lesson 18

关键句型一：表达推荐的句型（以本题为例） 1. I suggest that you buy the following two dictionaries. 2. I’d like to recommend the following two dictionaries. 3. I’d like to introduce the following two dictionaries to you. 4. I believe the following two dictionaries will surely do you good. 5. I think the following two dictionaries are good for you to study Chinese. 关键句型二：表示包含的句型（以本题为例） 1. It has 18,000 English words and 20,000 Chinese words. 2. It records a large number of words. 3. It contains a vocabulary of 10,000 words.

4. It consists of a great number of words, notes and sample sentences. 5. Many notes telling you how to use words are included in the dictionary. 关键句型三：描述特点的句型（以本题为例）

1. The English-Chinese / Chinese-English Dictionary is really a good one for beginners. 2. The Xinhua Dictionary is the most widely used Chinese dictionary. 3. The Xinhua Dictionary is the most popular Chinese dictionary. 4. It may be useful to some advanced learners of Chinese. 【advanced adj. 高级的；先进的】

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试题调研官方网站：www.tesoon.com/stdy，学习方法、知识总结大全 5. It suits the advanced learners of Chinese.

Lesson 19

关键句型一：描述房子的句型

1. It’s a small apartment, about 25 square meters, with a sitting room, a bathroom, a bathroom and a kitchen.

2. It’s a small apartment, consisting of a sitting room, a bedroom, a bathroom and a kitchen. 3. In the sitting room, you can see a coffee table, a sofa, a TV set and a stereo. 4. In the bedroom, there is a bed, a sofa, a desk and a chair. 关键句型二：描述“房租多少”的句型（以本题为例） 1. The rent is 500 yuan per month.

2. You should pay 500 yuan a month for the apartment. 3. You’ll have to pay 500 yuan a month in rent. 4. The apartment will cost you 500 yuan per month. 5. The landlord will charge you 500 yran every month. 6. The apartment will set you back 500 yuan a month. 【set back: 花费】

Lesson 20

关键词一：be going to 打算（做某事）；计划（做某事） 1. I am going to enjoy myself over the vacation. 2. I’m going to spend my summer vacation by the sea. 3. I’m going to take part in the summer camp. 关键词二：for example 例如

1. You’ll have a lot of fun by the sea, For example, you can swim in the sea, play in the sand and collect seashells.

2. There are many topics you can write about in your composition. For example, you can talk bout your favorite sport or your favorite song.

Lesson 21

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试题调研官方网站：www.tesoon.com/stdy，学习方法、知识总结大全 关键句型一：表示“收费/免费”的句型（以本题为例） 1. The ticket for entering the park is 50 RMB. 2. It will cost you 50 yuan to enter that park. 3. It used to be free to enter the park.

4. They believe a public park should be free of charge.

5. An entrance fee will be charged for the park from next month. 【李阳老师额外奉献：表示收费的其他句型】 1. The bill for the dinner is 120 yuan. 2. The tuition for this semester is 1500 yuan.

3. He was fined 200 RMB for violation of traffic regulation.

【fine v. 罚款 violation n. 违反（法律等）；违背 regulation n. 规则；法令】 关键句型二：表示看法的句型（以本题为例） 1. In their opinions, the fees should be low. 2. They think that the fees should be low. 3. They believe that the fees should be low. 4. They are convinced that the fees should be low. 5. They suggest that the fees should be low.

关键句型三：表示“影响（城市形象）”的说法（以本题为例）

1. It will become necessary to build gates and walls, which will make the city less attractive. 2. It will become necessary to build gates and walls, which will do harm to the appearance of a city. 3. It is certainly harmful to the appearance of a city if everyone litters wherever they like. 【litter v.乱丢垃圾】

4. It is not good for the appearance of a city to have such a lake full of rubbish. 5. The city’s appearance will suffer from the increase in pollution.

6. Some factories pour wastewater into the river, which will diminish the beauty of a city. 【diminish v.（使）减少；（使）变小】

7. It really takes away from the beauty of a city to have such filth everywhere. 【take away from: 减损 filth n. 垃圾；污物】

Lesson 22

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试题调研官方网站：www.tesoon.com/stdy，学习方法、知识总结大全 关键句型一：描述激动心情的句型（以本题为例）

1. I was very excited when I heard that Beijing won the bid for the 2008 Olympic Games. 2. How exciting that Beijing won the bid for the 2008 Olympic Games!

3. I couldn’t restrain my excitement when I heard that Beijing won the bid for the 2008 Olympic Games.

4. How marvelous that Beijing won the bid for the 2008 Olympic Games! 5. How wonderful to hear that Beijing won the bid for the 2008 Olympic Games! 6. I’m in a great mood on hearing that Beijing won the bid for the 2008 Olympic Games. 7. It’s breathtaking that Beijing won the bid for the 2008 Olympic Games. 【breathtaking adj. 令人兴奋的；激动人心的】

8. The news that Beijing won the bid for the 2008 Olympic Games was really most fascinating. 【fascinating adj. 迷人的；吸引人的】

关键句型二：表示“决定做某事”的句型（以本题为例）

1. After a brief discussion we decided to put up a wall newspaper for our class. 2. After a brief discussion we made a decision to put up a wall newspaper for our class. 3. After a brief discussion we fixed on putting up a wall newspaper for our class.

4. After a brief discussion we made up our minds to put up a wall newspaper for our class. 5. After a brief discussion we set our minds on putting up a wall newspaper for our class.

6. After a brief discussion we reached a decision that we should put up a wall newspaper for our class.

关键句型三：描述惊喜的句型（以本题为例）

1. Our classmates were surprised and overjoyed when they say the wall newspaper. 2. Our classmates were pleasantly surprised when they saw the wall newspaper. 3. It was really a surprise to our classmates when they saw the wall newspaper. 4. It was really amazing that there was a wall newspaper in the classroom.

5. It was beyond their expectations to see the wall newspaper, and all of them were extremely happy/

【beyond one’s expectations: 超出某人的期望】

Lesson 23

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