高中英语 words unit3 book5课件 新人教必修5.ppt

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1、Important Words&Phrases Unit Three Life in the Future2021/8/11 星期三11.impression n.-vt.impress2.adj.impressing3.impressed4.make/leave a/an impression on sb.5.给某人留下给某人留下的印象的印象6.翻译：他的演讲给我们留下了深刻的印象。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 星期三22.take up1).The student takes up

2、his pen and writes 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，拿起，占据，开始从事，接受，继续接受，继续2021/8/11 星期三3【即学即练【即学即练】1.The poor boy always helps h

3、is father even though going to 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 星期三43.constant adj.constantly adv.不断地不断地Fashion is constantly changing.时尚总是

4、日新月异。时尚总是日新月异。Heat the sauce,stirring constantly.加热调味汁并不停地搅动。加热调味汁并不停地搅动。2021/8/11 星期三54.previous adj.在前的，早先的在前的，早先的 I am unable to attend the meeting because of a previous engagement.【特别提示】【特别提示】previous常与常与to搭配，相当于搭配，相当于prior to，意为意为“在在之前；先于之前；先于”His father died two hours previous to his arrival.I

5、 worked in Paris previous to coming here.2021/8/11 星期三65.surrounding n.周围的事物；环境周围的事物；环境（pl.）adj.周围的周围的 vt.surround 包围；围绕包围；围绕 be surrounded with/by 被被包包围围 The house is situated in very pleasantsurroundings.The village and its surrounding scenery are very beautiful.2021/8/11 星期三8 They lived in a hous

6、e surrounded by trees,and most of the trees surrounding the house were pine trees.vt.surround 包围；围绕包围；围绕 be surrounded with/by 被被包围包围2021/8/11 星期三96.tolerate vt.容忍；忍受容忍；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。我不能容忍她的粗鲁无礼。翻译：翻译：我再也不能容忍你那恶劣的态度了。我再也不能容忍你

7、那恶劣的态度了。I wont tolerate your bad manners any longer.2021/8/11 星期三107.lack vi.&vt.缺乏；没有缺乏；没有 n.缺乏；短缺的东西缺乏；短缺的东西1.She lacks money to buy new clothes.2.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】【归纳总结】v.lack sth.=be lackin

8、g in sth.某物不足某物不足 lack for sth.=need sth.需要需要（否定）（否定）lack for nothing 一无所缺一无所缺2021/8/11 星期三115.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 因为缺乏因为缺乏 no lack of 不缺乏，很多不缺乏，很多 a lac

9、k of 缺乏缺乏【归纳总结】【归纳总结】2021/8/11 星期三12用用lack的适当形式填空。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

10、.lackingfor lack oflackslacking inlacked for nothing2021/8/11 星期三138.adjustment n.调整；调节调整；调节 v.adjust 整理，使适应整理，使适应 adjust to 调整以适应调整以适应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。我对座次表作了小小的调整。2021/8/11 星期三149.be/get back

11、 on ones feet （困境后）恢复；完全复原（困境后）恢复；完全复原Sue is back on her feet after her operation.After his wifes death,it took him two years to get back on his feet.2021/8/11 星期三1510.press vi.&vt.按；压；逼迫按；压；逼迫 n.按；压；新闻按；压；新闻 n.pressure 压力压力 press the button the news press 新闻发布会新闻发布会 a press journalist 新闻记者新闻记者 unde

12、r the pressure of work 在工作的压力下在工作的压力下2021/8/11 星期三1611.lose sight of 阅读下列句子，观察阅读下列句子，观察lose sight of 的意思和的意思和用法。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 year

13、s.看不见，忽视，失去联系看不见，忽视，失去联系2021/8/11 星期三17【拓展拓展】catch sight of 望见，看到望见，看到in sight 在视线内在视线内out of sight 看不见了看不见了at(the)sight of 一看见一看见at first sight 第一眼；初看起来第一眼；初看起来2021/8/11 星期三1812.flash vt.&vi.(使使)闪光，（使）闪现闪光，（使）闪现Lightning flashed during the storm.A lighthouse was flashing in the distance.His eyes fl

14、ashed angrily.Her eyes flashed anger and dissatisfaction at everyone.My mind flashed back to last Christmas.2021/8/11 星期三1913.desert n.沙漠；荒原沙漠；荒原 vt.离弃；抛弃离弃；抛弃 adj.deserted 被遗弃的；无人的被遗弃的；无人的 the Sahara Desert desert a house/a city He deserted his wife and children and went abroad.a deserted house/wif

15、e 2021/8/11 星期三2014.speed up 加速加速slow down反义词反义词You will never get there if you dont speed up.The girls heart often speed up while she is talking to a stranger.at a speed of 以以的速度的速度at high/low/full/top speed with great speed 高速高速2021/8/11 星期三2115.instant n.瞬间；片刻瞬间；片刻 adj.立即的；立刻的立即的；立刻的 in an instan

16、t 一会儿；马上一会儿；马上 the instant(that)一一就就 instant coffee 速溶咖啡速溶咖啡 instant hot water 即时热水即时热水 He will be back in an instant.The instant I saw him,I knew he was the man I was looking for.2021/8/11 星期三2216.slide into 移动；溜进移动；溜进 Exhausted,I slid into bed and fell asleep.17.be optimistic about 对对很很乐观乐观 He has

17、 no reason to be optimistic about the future,for he doesnt study hard.2021/8/11 星期三23根据汉语意思完成句子。根据汉语意思完成句子。1.The little boy watched the plane go higher and higher until he _ it.(这个小男这个小男孩望着飞机越飞越高直到看不见为止。孩望着飞机越飞越高直到看不见为止。)2.His speech _ the audience.(他的演讲给观众留下了很深的他的演讲给观众留下了很深的印象。印象。)lost sight ofmade

18、 a great impression onPracticePractice2021/8/11 星期三243.She _ the room without anyone noticing.(她溜进了房间竟没有人发现。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，但似乎缺乏他工作不错，但似乎缺乏信心。信心。)5.He had studied Japanese for a year and a half before he _ English.(他开始学习英他开始学习英语之前已经学了一年半日语了。语之前已经学了一年半日

19、语了。)slid intolack confidencetook up2021/8/11 星期三256.She is not _ the outcome.她对结果并不乐观。她对结果并不乐观。7.-Cant you _ a bit?I wont miss a minute of the concert.你能不能快点，我不想错过这场音乐会的你能不能快点，我不想错过这场音乐会的一分钟。一分钟。8.Dont forget to _ the lights when you leave the classroom.当你离开教室时，别忘记关灯。当你离开教室时，别忘记关灯。optimistic aboutspeed upswitch off2021/8/11 星期三261 精讲精练精讲精练P38-39 2.精讲精练精讲精练P42-43 2021/8/11 星期三272021/8/11 星期三28