1、Unit 5 Pioneers of FlightKey to ExercisesOpenerA Mighty Airplane Built by Howard Hughes in 1947LengthIt was 220 feet long.HeightIt was higher than a five-story building.WeightIt weig。

2、Unit 5 Pioneers of Flight Key to Exercises Opener A Mighty Airplane Built by Howard Hughes in 1947 Length It was 220 feet long Height It was higher than a five story building Weight It weighed about 6。

3、Unit 2 Tales of True LoveKey to ExercisesOpenerSuggested answers for reference1. Qian Zhongshu was a Chinese literary scholar and writer, best known for his wit and great academic knowledge. O。

4、Unit 2 Tales of True Love Key to Exercises Opener Suggested answers for reference 1 Qian Zhongshu was a Chinese literary scholar and writer best known for his wit and great academic knowledge One of h。

5、Unit 3 FriendshipKey to ExercisesOpenerSuggested answers for reference1. I like the second best. You know why? Because the quotation tells me that a real friend is there when you are sad, when。

6、Unit 6 Maker Movement in ChinaKey to ExercisesOpenerSuggested answers for reference1. Ruler, tape, calculator, hammer, pincers, drill, wrench, saw, etc.2. I once made a kite with knife, scis。

7、Unit 4 Study AbroadKey to ExercisesOpenerSuggested answers for reference1. Between the 2006/07 academic year and the 2013/14 academic year, the number of Chinese students at US colleges grew f。

8、Unit 1 Living GreenKey to ExercisesOpenerSuggested answers for reference1. There are a lot of simple things we can do to decrease energy consumption. Here are just a few examples:Use energy。

9、Unit 1 Living Green Key to Exercises Opener Suggested answers for reference 1 There are a lot of simple things we can do to decrease energy consumption Here are just a few examples Use energy efficien。

10、Unit 6 Maker Movement in ChinaKey to ExercisesOpenerSuggested answers for reference1. Ruler, tape, calculator, hammer, pincers, drill, wrench, saw, etc.2. I once made a kite with knife, scis。

11、Unit 3 Friendship Key to Exercises Opener Suggested answers for reference 1 I like the second best You know why Because the quotation tells me that a real friend is there when you are sad when you are。

12、Unit 4 Study Abroad Key to Exercises Opener Suggested answers for reference 1 Between the 2006 07 academic year and the 2013 14 academic year the number of Chinese students at US colleges grew from 67。

13、Key to Exercises of College English Book 2Unit 1 Text A VocabularyI. 1.1) insert 2) on occasion 3) investigate 4) In retrospect 5) initial 6) phenomena 7) attached 8) make u。

14、Useful Expressions in Unit 3，Book 2 (by Mr. Hu )1. “Father knows better.” or “Father, you know better than that.” literally means Father was wise enough not to do something. Actually it does n。

15、1.那是個正規(guī)宴會，我照媽媽對我講的那樣穿著禮服去了。（formal ）2.他的女友勸他趁吸煙的壞習慣尚未根深蒂固之前把它改掉。（take hold）3.他們預料到下幾個月電的需求量很大，決定增加生產。（anticipate）4.據說比爾因一再違反公司的安全規(guī)章而被解雇。（violate）5.據報道地方政府已采取適當措施避免嚴重缺水（water shortage）的可能性。（avo。

16、Unit7,LearningaboutEnglish.,PartIPre-ReadingTaskListentotherecordingtwoorthreetimesandthenthinkoverthefollowingquestions:1.Whatisthepassageabout?2.WhatsyourimpressionoftheEnglishlanguage?3.Canyougiveo。

17、______________________________________________________________________________________________________________Unit 1 Ways of LearningTeaching Aims:1. Understanding the main idea (that it would be ideal if we can strike a balance between the Chinese and western learning styles) and structure of the text(introduction of the topic by an anecdote-elaboration by comparison and contrast-conclusion by a suggestion)2. Appreciate the difference between comparison and contrast, as well as differen。

18、第五單元 逾越障礙 課文A 讀一讀以下兩則名言 想一想邁克爾斯通的故事是否印證了其間的道理 障礙越是巨大 逾越它也就越感自豪 莫里哀 只有天空漆黑時 你才可以看到星星 查爾斯久比爾德 真正的高度 大為納史特 他手。

19、Unit1 A Learning, Chinese-StyleUnit2 A A Life Full of RichesUnit3 A Father Knows BetterUnit4 A A Virtual LifeUnit5 A True HeightUnit6 A A Woman Can Learn Anything a Man CanUnit1Howa。

20、Unit 2 Book 2 Useful expressionsOverview:1. Friendship is a topic close to all our hearts.2. the source of our happiest moments3. occasionally: now and then4. take sth too much for granted。