高二英语Unit4期末考必背知识点梳理高中英语是中国对英语教育阶段的一个部分组成。精品小编准备了高二英语Unit4期末考必背知识点，希望你喜欢。细化考纲middot;自测重点单词1.system 2.atmosphere 3.unlike 4.chain 5.gravity 6.climate 7.crash 8.pull 9.float10.globe global 11.violent violence violently 12.presencepresent 13.harmful harm harmless 14.exist existence 15.biology biologist biological重点短语1.感到高兴 2.既然 3.突发;爆发 4.产生;分娩 5.下蛋 6.prevent.from.7.watch out 8.get the hang of 9.block out10.in one#8223;s turn重点句式1.What it was to become 2.as strong a pull as 3.twice as far as单元语法1)What 2)whether 3)Why 4)whetherwhether精析考点middot;突破核心词汇1.1)exists only in 2)exist on 3)came into existence2.1)It#8223;s a puzzle 2)puzzle out the answer 3)I am still in a puzzle about it 4)puzzled3.1)pulled back 2)pulled down 3)pull through 4)pulled out重点短语1.1)in time 2)in time 3)at a time 4)at the same time 5)At no time2.1)prevent from 2)protect from3.1)Now that you are grown-up 2)because because 3)for 4)Since4.1)break out 2)broke down 3)broke into 4)took place重点句式1.1)was to be a great musician 2)was to combine2.1)as much butter as 2)as intelligent as 3)as efficient a worker as Bill3.1)four times higher 2)four times as large 3)twice the size of 4)three times what it was ten years ago高二英语Unit4期末考必背知识点就为大家介绍到这里，希望对你有所帮助。高二英语必修三第四单元期末考必备知识点总结高二英语必修三期末考试复习要点：Unit 21