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高考英语一轮复习课件:必修3 Unit 4
◆即学即练 A.将下列句子译成英语。 (1)地球大概是月亮的四十九倍。 ___________________________________ (2)线段A是线段B的两倍。 ___________________________________ 答案: (1)The earth is about 49 times bigger than the moon. The earth is about 49 times as big as the moon. The earth is about 49 times the size of the moon. (2)Line A is twice as long as Line B. Line A is twice the length of Line B. ◆词语拓展 as far as远达,远至 as long as长达(还有 “只要”的意思) as many as多达 as tall as高达 as deep as深达 as heavy as重达 as/so far as I,m concerned就我而言 as/so far as I know据我所知 ◆即学即练 B.选用上述词组完成句子。 (1)John is the tallest boy in the class,_____________ five foot eight according to himself. (2)After supper she would sit down by the fire,sometimes for _____________an hour,thinking of her young and happy days. (3)—How far apart do they live? —_____________,they live in the same neighbourhood. (4)_____________I know the money is safe,I shall not worry about it. (5)_____________,you can do whatever you like. as tall as as long as As far as I know As long as As far as I,m concerned 5.I cheered up immediately and floated weightlessly around in our spaceship.(P30) 我高兴起来,由于失重,我在太空船舱里飘来飘去。 注意下列句中cheer的意思。 (1)The good news cheered the family.(使高兴,欢呼,为……喝彩) (2)See you tomorrow,then cheers.(〈口语〉谢谢,干杯,再见) ◆短语归纳 cheer up 高兴起来,振奋起来 cheer sb. up (使)充满欢喜、希望、鼓舞 (1)Let,s go to the playground and cheer for our players. 咱们去操场为我们的队员加油吧。 (2)Cheer up! Our troubles will soon be over! 振作起来!我们的困难很快就会过去的。 写作步步高 高考总复习·人教版·英语 Unit 4 Astronomy : the science of the stars 必修 3 考点要求 Ⅰ.写出下列必考单词 1.大气层n. _____________ 2.乘,增加v. _____________ 3.人造卫星n. _____________ 4.不同,不像prep. _____________ 5.气候n. _____________ 6.地心引力;重力n. _____________ 7.理论n. _____________ 8.碰撞,坠落v. _____________ 9.宇宙飞船n.
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