Unit4 Topic2 SectionD 精品学案一、预习热身。翻译：A:millions of years________________ go round the sun______________________a small part of the universe______________ beyond the solar system_______________send us a message_____________ so many stars________________with the help of...__________________Some spaceships have gone beyond the solar system. ____________________________________二：重难点释疑。1.And there are seven other planets that also go around the sun. 还有另外七颗行星同时绕着太阳运行。思考：that also go around the sun在此是_______从句.2.Some spaceships have gone beyond the solar system. 有些飞船已经飞出了太阳系。点拨: beyond --- 在…之外，超出…范围(介词)。练习：a. There is a temple beyond the mountain. 译：___________________________________b. What happened was beyond my control. 译：___________________________________3.With so many stars in space, are we alone, or is there life on other planets in space?太空中有如此多的星星，是我们单独存在呢?还是在太空中的其他行星上也存在生命呢？比较：alone ---独自地（副词）；alone --独自的(指无人陪伴的客观事实)；lonely --- 孤独的，寂寞的(指主观的感觉) ； lonely ---偏僻的。练习：a.她独居，但并不感到寂寞。She lives _________, but she doesn’t feel __________.b.去年他独自去了一个偏僻的小村庄。He went to a __________ village___________ last year. 单项选择第 1 页


( )1.—I won’t have a trip to Mount Huang unless Amy _____, either. —You mean you’ll go if Amy goes?will inviteB. invitesC. is invitedD. will be invited( )2.She was heard _____ an English song in her home last night.A.sing B. sang C. to sing D. singing( )3.—Wow! What a beautiful coat! —I bought it in Suzhou last year. It’s _____ silk.It’s dear.A.made of B. made fromC. made inD. made by( )4.Two years _____ since I came here. A.passed B. has passed C. have passedD. past( )5. _____ the weather is fine tomorrow, we will go fishing.A.As well as B.As soon asC .As long as D.As far as第 2 页