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• U9-L3-W001.docx

  参考答案1 T 2 F 3 F 4 F 5 T

• U9-L3-W011.docx

  难点解析Solar cars are cars that use the suns energy for power. 太阳能汽车就是利用太阳能做能源的汽车[注解] use...for (sth.doing sth.) 用……做…… use...as... 用……作为……[典型例句] 1) I use my bike for (going) shopping. 我买东西时骑自行车去2) May I

• U9-L3-W009.docx

  难点解析appreciate vt. 欣赏鉴赏[助记] appreciation n. 欣赏(不可数有时可加不定冠词) appreciative adj. 有眼力的 有欣赏力的[典型例句] 1) Thats just because you cant appreciate music. 这仅仅是因为你不能欣赏音乐2) I have great appreciation of Shakespear

• U9-L3-W003.docx

  参考答案1 a 2 b 3 a

• U9-L3-W002.docx

  参考答案1 designing 2 taking part 3 building 4 writing5 designed 6 taken part 7 done 8 writtenA 3 B 7 C 4 D 8

• U9-L3-W010.docx

  难点解析Scientists have been making solar cars for over twenty years. They have made cars that go up to 80 k.p.h. 科学家研制太阳能汽车已经有二十多年的历史了他们已经能够制造出速度高达每小时80公里的太阳能汽车[注解] 句中up to为 到(某个数量) 还可表示 到(某个地方或水平) 直到[典

• U9-L3-W022.docx

  文化知识? World Solar Car Challenge 世界太阳能挑战赛由丹麦冒险家Hans Tholstrup 发起全程3021 km(1877 miles)横穿澳大利亚内陆 从达尔文城到阿德莱德城此项活动的宗旨在于促进太阳能利用技术的发展研制清洁高效的未来交通工具The World Solar Challenge is a solar-powered car race which co

• U9-L3-W016.docx

  难点解析Solar racers have beening to Australia for years for the World Solar Car Challenge.多年来太阳能赛车手来到澳大利亚参加世界太阳能汽车挑战赛【学】racer n.赛车手 race vi.赛跑疾走 vt.与……赛跑 n.种族赛跑solar adj.太阳的 日光的solar eclipse 日食 solar

• U9-L3-W017.docx

  难点解析I want people to have a good impression of solar cars.我想让人们对太阳能汽车有好印象【学】选择所给的词填空Impression impress impressive1) What was your first __________ of London?2) The first ceremony which we went int

• U9-L3-W020.docx

  难点解析They have reached speeds of nearly 80 k.p.h. 他们已经达到了每小时近80公里的速度【学】speed n.速度 速率翻译句子 判断speed的词性和意思1) Our speed averaged out at 50 km an hour.2) He sped his car through the street.答案: 1) 我们的平均速度是每小时