2018-2019学年人教版高一英语必修三专题之 单元整合 学案:Unit4 Astronomy:the science of the stars
2018-2019学年人教版高一英语必修三专题之 单元整合 学案:Unit4 Astronomy:the science of the stars第4页

参考答案

  重点单词:1.astronomy 2.system 3.religion 4.theory 5.atom 6.billion 7.globe 8.violent 9.carbon 10.atmosphere 11.unlike 12.fundamental 13.harmful 14.acid 15.chain 16.multiply 17.oxygen 18.exist 19.thus 20.dioxide 21.puzzle 22.biology 23.biologist 24.gravity 25.satellite 26.gentle 27.physicist 28.climate 29.crash 30.spaceship 31.pull 32.float

  重点词组:1.solar system 2.in time 3.lay eggs 4.give birth to 5.in one's turn 6.carbon dioxide 7.prevent...from 8.block out 9.cheer up 10.now that 11.break out 12.watch out

  重点句型:1.too hot to live on 2.twice as far as 3.now that

  重点语法:1.What 2.What 3.whether