人教版高中英语必修一单元五 Book 1 Unit 5 知识点整理.docx

1、Book 1 Unit 5 知识点一、 重点词汇1. devote vt.(与to连用)献身；专心于He devoted all his spare time to helping his students with their English.（1） devoteto 把奉献给；专注于devote oneself to sth. 致力于；献身于（2） devoted adj. 忠实的；深爱的 be devoted to 专心于；致力于（3） devotion n. 关爱；奉献Before the exam, I devoted myself to preparing for it. 考试之前

2、，我努力做好准备。 2. equal v.等于；抵得上 adj.相等的；胜任的；平等的 n.同等的人；相等物be equal to sth. /doing sth. 等于/胜任做某事I dont think he is equal to doing this kind of work, so I cant hire him.3. escape vi.&vt. 逃脱；逃走；避开；被遗忘 n. 逃跑；逃走（1） escape (doing) sth. 逃避（做）某事 （2）a narrow escape 九死一生It is said that he narrowly escaped being k

3、illed in the traffic accident the other day.4. reward n. 报酬；奖金；回报 vt. 酬劳；奖赏（1）as a reward for 作为（对某事的）报酬/奖赏 （2）rewarding adj.值得的；有益的；有意义的You mentioned that you could teach English as a reward, which is exactly what I want.When asked for his views about his teaching job, Philip said he found it very

4、interesting and rewarding.5. in trouble 有麻烦；处于困难中；在危险、受罚、痛苦、忧虑等的处境中take the trouble to do sth. 不辞辛苦做某事 have trouble (in) doing sth./with sth. 做某事有困难一句多译：不论什么时候学习遇到困难，请马上找我们帮忙。Please dont hesitate to turn to us for help whenever you have trouble with your study.Please dont hesitate to turn to us for

5、help whenever you have problems with your study.Please dont hesitate to turn to us for help whenever you have trouble/difficulty in studying.6. turn to 求助于；开始从事；致力于；翻到（书的某页）；查阅；转向一词多义：At last, I will be on my own, but I still want to have my parents to turn to whenever I need help. 求助于After he left

6、university he became a teacher, but later turned to journalism.开始从事You shouldnt always turn to the dictionary when you meet new words in reading. 查阅Follow the main road until it branches and then turn to the left. 转向归纳拓展：turn down 关小；拒绝 turn up 出现；调大 turn out 结果是；证明是；生产 turn over 打翻；翻身；移交 7. lose he

7、art 丧失勇气或信心；灰心；泄气put ones heart into 一心扑在上 learn sth. by heart 背诵；记牢As little boys and girls have a very good memory, they can learn a lot of English words by heart.由于小男孩和小女孩的记忆力非常好，他们能记住很多英语单词。As an old saying goes, “Nothing is too hard if you put your heart into it.”正如有句老话说的，“心之所愿，无所不成。”二、 重点句型1.

8、only then did we decide to answer violence with violence.句法分析：only放在句首修饰状语（通常是副词、介词短语或状语从句等）时，句子需要部分倒装（只将系动词be, 助动词，情态动词置于主语之前）。Only if we deal with large numbers of difficulties in a correct way, will we achieve our dreams.Only in this way can we live in more comfortable and beautiful surroundings.温馨提示：only放在句首修饰主语时不用倒装。Only those who accept this reality can lead a really full life.2. I felt bad the first time I talked to a group.第一次给旅行团作讲解时，我的心情很不好。句法分析：The first time用作连词，用来引导时间状语从句，意为“第一次”。The first time I interviewed him, he looked a bit nervous.