高中英语 words unit3 book5课件 新人教必修5

1、2021/8/11 星期三1Important Words & Phrases Unit Three Life in the Future2021/8/11 星期三2 impression n.- vt. impress adj. impressing impressedmake/leave a/an impression on sb.给某人留下的印象翻译：他的演讲给我们留下了深刻的印象。His speech left a deep impression on us.2021/8/11 星期三32. take up1). The student takes up his pen and wri

2、tes to his father. 2). Playing basketball takes up much of my time.3). Where did you take up football?4). She took up his offer of a drink.5). He is going to take up the story where he left off yesterday.拿起，占据，开始从事，接受，继续2021/8/11 星期三4【即学即练】 1. The poor boy always helps his father even though going t

3、o school _ most of his day. A. takes up B. makes up C. saves up D. puts up2. My old friend invited me to attend his wedding and I _ the invitation. A. takes up B. taking up C. took up D. to take up2021/8/11 星期三53. constant adj. constantly adv. 不断地Fashion is constantly changing.时尚总是日新月异。Heat the sauc

4、e, stirring constantly.加热调味汁并不停地搅动。2021/8/11 星期三64. previous adj. 在前的，早先的 I am unable to attend the meeting because of a previous engagement.【特别提示】previous常与to搭配，相当于prior to，意为“在之前；先于”His father died two hours previous to his arrival.I worked in Paris previous to coming here.2021/8/11 星期三74. uncerta

5、in adj. 不确定的；无把握的 certain adj. It is certain that It is certain that our team will win the match.2021/8/11 星期三85. surrounding n. 周围的事物；环境（pl.） adj.周围的 vt. surround 包围；围绕 be surrounded with/by 被包围 The house is situated in very pleasantsurroundings. The village and its surrounding scenery are very bea

6、utiful.2021/8/11 星期三9 They lived in a house surrounded by trees, and most of the trees surrounding the house were pine trees.vt. surround 包围；围绕 be surrounded with/by 被包围2021/8/11 星期三106. tolerate vt. 容忍；忍受We simply cannot tolerate cheating in exams.I cannot tolerate her rudeness.我不能容忍她的粗鲁无礼。翻译： 我再也不

7、能容忍你那恶劣的态度了。I wont tolerate your bad manners any longer.2021/8/11 星期三117. lack vi. & vt. 缺乏；没有 n. 缺乏；短缺的东西 She lacks money to buy new clothes. He is lacking in confidence.3. She does not lack for friends.4. Poor as he is, he still thinks that he lacks for nothing.【归纳总结】v. lack sth. = be lacking in s

8、th. 某物不足 lack for sth. = need sth. 需要（否定） lack for nothing 一无所缺2021/8/11 星期三125. Our tour is cancelled for lack of bookings.6. You are excellent, but we do have no lack of teachers.7. Too many teachers are treated with a lack of respect.n. for lack of 因为缺乏 no lack of 不缺乏，很多 a lack of 缺乏【归纳总结】2021/8/

9、11 星期三13用lack的适当形式填空。1. Though _ money, his parents managed to send him to university.2. Born in a rich family, they _.3. I cant buy that book _ money.4. He just _ a little confidence for he is often afraid that he may fail again.5. He seems to be totally _ common sense.lackingfor lack oflackslackin

10、g inlacked for nothing2021/8/11 星期三148. adjustment n. 调整；调节 v. adjust 整理，使适应 adjust to 调整以适应The body quickly adjusts itself to changes in temperature.Ive made a few minor adjustments to the seating plan.我对座次表作了小小的调整。2021/8/11 星期三159. be/get back on ones feet （困境后）恢复；完全复原Sue is back on her feet after

11、 her operation.After his wifes death, it took him two years to get back on his feet.2021/8/11 星期三1610. press vi. & vt. 按；压；逼迫 n. 按；压；新闻 n. pressure 压力 press the button the news press 新闻发布会 a press journalist 新闻记者 under the pressure of work 在工作的压力下2021/8/11 星期三1711. lose sight of 阅读下列句子，观察lose sight

12、of 的意思和用法。1. Suddenly I lost sight of my father in the crowd. 2. We must not lose sight of the fact that learning English is very important.3. I have lost sight of my best school friend over the years.看不见，忽视，失去联系2021/8/11 星期三18【拓展】catch sight of 望见，看到in sight 在视线内out of sight 看不见了at (the) sight of 一

13、看见at first sight 第一眼；初看起来2021/8/11 星期三1912. flash vt. & vi. (使)闪光，（使）闪现Lightning flashed during the storm.A lighthouse was flashing in the distance.His eyes flashed angrily. Her eyes flashed anger and dissatisfaction at everyone.My mind flashed back to last Christmas.2021/8/11 星期三2013. desert n. 沙漠；

14、荒原 vt. 离弃；抛弃 adj. deserted 被遗弃的；无人的 the Sahara Desert desert a house/ a city He deserted his wife and children and went abroad. a deserted house/ wife 2021/8/11 星期三2114. speed up 加速slow down反义词You will never get there if you dont speed up.The girls heart often speed up while she is talking to a stra

15、nger.at a speed of 以的速度at high/ low/ full/ top speed with great speed 高速2021/8/11 星期三2215. instant n. 瞬间；片刻 adj. 立即的；立刻的 in an instant 一会儿；马上 the instant (that) 一就 instant coffee 速溶咖啡 instant hot water 即时热水 He will be back in an instant. The instant I saw him, I knew he was the man I was looking for

16、.2021/8/11 星期三2316. slide into 移动；溜进 Exhausted, I slid into bed and fell asleep.17. be optimistic about 对很乐观 He has no reason to be optimistic about the future, for he doesnt study hard.2021/8/11 星期三24根据汉语意思完成句子。1. The little boy watched the plane go higher and higher until he _ it. (这个小男孩望着飞机越飞越高直到

17、看不见为止。) 2. His speech _ the audience. (他的演讲给观众留下了很深的印象。) lost sight ofmade a great impression onPractice2021/8/11 星期三253. She _ the room without anyone noticing. (她溜进了房间竟没有人发现。) 4. He is good at his job but he seems to _. (他工作不错，但似乎缺乏信心。) 5. He had studied Japanese for a year and a half before he _ English. (他开始学习英语之前已经学了一年半日语了。) slid intolack confidencetook up2021/8/11 星期三266. She is