2015届高考英语(人教版)大一轮复习讲义课件：必修3 Unit4 Astronomy：the science of the stars.ppt

puzzle vt.使迷惑;使为难;使窘困;n.(游戏的)猜谜;难题； atmosphere n．大气层，气氛 Completely lost in the exciting atmosphere of the football match，Tom didn’t feel his pocket picked.（英译汉） ———————————————————————— ——————————————————————— 由于完全沉醉在足球赛的令人兴奋的氛围中， 汤姆全然不知有人掏他的口袋。 结束放映 返回导航页 微 写 作 ◇ 写作素材 ◇ 01 我们是否能登上火星完全取决于科学技术的发展。 02 火星上没有氧气,中午的温度可能在50度左右,而晚上则在零下100度左右了。这样我们就不能在那里生活。 03 既然火星与地球完全不同,如果我们计划有朝一日去火星的话,我们就要带上氧气、食物、衣服和住的地方。 提示 红色字体部分用本单元词汇表达。 结束放映 返回导航页 ◇连句成篇◇ Whether we can land on Mars or not depends on the development of science and technology. There is almost no oxygen on Mars.It might be about 50 degrees above zero at noon and 100 degrees below zero at night，which prevents us from living there. 　　 Now that Mars is quite different from our earth，if we are to go to Mars one day，we should have to take along our own oxygen，food，clothing and shelter. 结束放映 返回导航页 微 语法 1．(2014·浙江高三调研)________is surprising is that there are so many Chinese restaurants in Toronto. A．It B．That C．Such D．What　 2.(2014·江南十校联考)________the climate changes so much has caused many discussions among the scientists. A．What B．Which C．When D．That 主语从句 解析：句意为：令人吃惊的是，在多伦多有这么多中国饭店。“What is surprising”是主语从句，What在从句中作主语。 解析：根据句子结构和句意可知，前面的主语从句不缺少句子成分，故选择D项。 结束放映 返回导航页 * Unit 4　 Astronomy：the science of the stars 温馨提示: 请点击相关栏目。 学 · 预习新知自解 讲 · 探究课堂互动 记 · 冷点自主拾遗 六、语法填空 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。 China has a fast-growing space program. A [1] ____________（success） Moon mission would be the third major event in the history [2] ________ Chinas space program, after the launch of their first orbiting satellite in November 1999 and first manned mission, [3] ________Yang Liwei orbited(运行) Earth fourteen times on the Shenzhou V on October 15, 2003. Successful of when The Change program, named after a lovely girl in a Chinese story who [4] _______ (take) a magic potion（药）and flied to the Moon, will be a three-part series of missions [5] _______ will