北师大版高中英语必修二第4讲：Unit5 Rhythm-词汇篇1（教师版）.docxVIP

Unit 5 Rhythm 词汇篇1 ____________________________________________________________________________________________________________________________________________________________________1、掌握第五单元第一课及第二课的重点单词，短语及句型。2、灵活运用第五单元第一课及第二课的重点单词，短语及句型。add to 增加，增添短语拓展：①add…to… 把…加到…上Will you add more sugar to you coffee? 你的咖啡要多加些糖吗？②add to 使增加，使扩大His coming added to our pleasure. 他的到来增添了我们的快乐。③add up 把…加起来④add up to 总共是，结果是Remember: little steps add up to big dreams. 记住：点滴积累成就大梦想。2. disappointing adj. 令人失望的词汇拓展：①disappoint vt. （使）失望②disappointment n. 失望，令人失望的人（事）③disappointed adj. （人）感到失望的短语拓展：①be disappointed at/with 对…失望②be disappointed to do sth. 做…很失望③be disappointed that-clause 对…失望④to one’s disappointment 令人失望的是3. effect n. 结果，效应，作用，影响词汇拓展：①effective adj. 有效的②affect v. 影响，感动短语拓展：①have an effect/effects on 对…有影响What he said has a deep effect on my last decision. 他说的话深深影响了我的最终决定。②put/bring sth. into effect 使…生效③come in effect 开始生效The new law will come into effect next month. 新的法规将在下个月生效。④in effect 事实上，实际上，有效⑤cause and effect 因果4. be used to 习惯于，适应Now some people are used to living a low-carbon life. 现在一些人习惯于过低碳生活。短语拓展：①be/get/become used to (doing) sth. 习惯于（做）某事②be used to do sth. （某物）被用来做某事Coal is used to keep people warm in winter in this area. 这里人们冬天用煤来取暖。③used to do sth. 过去常常做某事You used to smoke a pipe, didn’t you? 你过去一向是吸烟斗的，对不对？④be used as 被当成…来用⑤be used for sth. 被用于…5. come out 出现，显露，（消息，真相等）被获知，出版，发表短语拓展：①come about 发生②come across 偶然碰到，被理解③come on 加油，快点④come to 总计，说起…来，达到某种情况或状态，到达⑤come along 到达，出现，跟着来⑥come up with 想出，提出⑦come up 被提及，发生6. perform vt. vi. 表演，演奏，做，履行，执行词汇拓展：①performance n. 表演，履行②performer n. 表演者，执行者，演出者短语拓展：①perform a trick 表演特技②perform an experiment 做实验③perform one’s promise 履行承诺7. It is/was … since 自从…以来多长时间了或出现了某种状态句型剖析：It is/was …since 表示“自从…以来多长时间了或出现了某种状态”，注意it后面的谓语动词一般是be，它也可以用其完成时，即It has been…since…。考点释义：①It is/has been + 时间段 + since… 如果从句中是非延续性动词，表示自从…开始以来（到现在）有多长时间了。从句中用一般过去时。② It is/has been + 时间段 + since… 如果从句中是延续性动词，表状态的动词或be动词，则表示自从动作结束以