高中英语（m3u4）教学资料 Using language.pptVIP

Part 4 1. lucky enough 2. make a trip into space 3. explain to sb. 4. get closer to 5. climb down the steps 6. far from the earth 7. fall over 8. break out 9. now that 10. get the hang of II. CDACD AACAA A III. CBC Reading strip= cross out co- run Extensive reading 1. Last month I was lucky enough to have a chance to make a trip into space with my friend Li Yanping, an astronomer. 上个月我有幸得到一个机会同我的朋友，一位宇航员李彦平一道去太空旅行。 2. Then we were off. 随后我们就启程了。 be off = set off 出发；动身 I am off today. 我今天不用上班。 We are off today. 今天我们不上班/今天我们不开张。 set...off 送行 kick off 踢球 jump off 跳下 give off 散发 show off 炫耀 3. When we get closer to the moon, we shall feel its gravity pulling us, but it will not be as strong a pull as the earth’s. 当我们更接近月球时, 就会感到月球的引力在拉我们。但是, 月球的引力不像地球的引力那么大。 1). “A + be + 倍数 + as +形容词原级 + as + B”. This tree is three times as tall as that one. His father is twice as old as he. 2). “A + be + 倍数 +形容词比较级 + than + B ” The Yangtze River is almost twice longer than the Pearl River. 长江差不多比珠江长两倍。 The number of students in our school is three times larger than that in theirs. 　?? 我们学校的学生数量比他们学校的多三倍。 3). “A + be + 倍数 + the +名词 (size, depth, width, height,length, ) + of + B” The newly broadened square is four times the size of the previous one. 新扩建的广场是未扩建时的四倍大。 倍数 This room is three times as large as that one. This room is twice larger than that one. This room is three times the size of that one. 1). “A + be + 倍数 + as +形容词原级 + as + B”. 2).“A + be + 倍数 +形容词比较级 + than + B ” 3). “A + be + 倍数 + the +名词 (size, length, height, depth, width ,) + of + B” 1. 够幸运的_______________ 2. 太空旅行_______________ 3. 向某人解释_____________ 4. 更靠近…______________ 5. 爬下阶梯______________ 6. 远离地球_____________ 7. 摔倒_______________ 8. (火灾，战争) 爆发 _________ 9. 既然_________________ 10.掌握…___________