课件21张PPT。Unit 3
Life in the futureLife in the past
Life at presentbetterhappierlife in the future?What changes do you expect to see in your life in one thousand years’ time?Ⅰ.单词拼写 根据音标及词义写出英文单词。
1._________ [g?dz] n. 货物
2. _____________ [s?'ra?ndI?z] n. 周围的事物
3. _________ [m?'tI?rI?l] n. 原料;材料
4. _________ [I'k?l?d?I] n. 生态;生态学
5. _________ ['d?stbIn] n. 垃圾箱
6. _________ ['k?rId?] n. 运输工具;客车
7. _________ ['fɑ?sn] vt. 系牢;扎牢goodssurroundingsmaterialecologydustbincarriagefastenStep28. _________ [?ri?'saIkl] vt. 回收利用;再利用
9. _________ ['sw?l??] vt. 吞下;咽下
10. _________ ['gri?dI] adj. 贪吃的;贪婪的
11. _________ [??pti'mIstIk] adj. 乐观(主义)的
12. _________ ['prI?vI?s] adj. 在前的;早先的
13. _________ ['k?nst?ntlI] adv. 不断地
14. _________ [ɡaId] n. 指导vt.指引;指导
15. _________ [rI'si?v?] n. 接受者;接收器recycleswallowgreedyoptimisticpreviousconstantlyguidereceiverI.Word derivation
1. _________ v. 给人印象
_________ adj. 印象深刻的
_________ n. 印象;感想;印记
2. _________ v. 调整;调节
___________ n. 调整;调节
_________ adj. 可调节的impressimpressiveimpressionadjustadjustmentadjustable3. _________ v. 打字;分类
_________ n. 打字机
_________ n. 打字员
4. _________ vt.& vi. 按;压
_________ n. 压力
5. _________ adj. 连续不断的
_________ adv. 不断地
6. _________ adj. 确定的
_________ adj. 不确定的type typewritertypistpresspressureconstant constantlycertainuncertain
1.(1)Before carrying out the plan,he made a few minor ____________to it, that’s to say the plane ___________
(2)It takes him quite a while to ____________to the working conditions here. (adjust)
2.用impress的适当形式填空
(1)As we all know,leaving a good first ____________ is very important during an interview.
(2)Li Kang is very ____________ with the teacher and the technology in his new school.
(3)Among the most ____________ athletes were the swimmers,but all of the athletes were worthy of praise.
3.Look! The typist is typing a paper on the newly-made typewriter .(type)
4.It’s uncertain whether they are certain to go to key universities.(certainly)
adjustmentsadjustimpressionimpressedimpressiveadjustableTest yourselfStep31.___________ 拿起;接受;开始;继续
2.___________________ (困境后)恢复;完全复原
3._______________ 看不见……
4.___________ 打扫;横扫
5.___________ (快捷而悄声地)移动;溜进……
6.___________ 加速
7._______________ 使某人想起
8._______________ 与……相似
9.______________________ 向四面八方
10._________________ 带领某人参观 ……take upbe back on one’s feet lose sight of... sweep up slide into speed up remind sb. of be similar to... in all directions show sb.around... Step4take up;remind...of...;catch sight of;speed up;suffer from;be similar to;be back on his feet;in no time;lack of;sweep up
1.Their house is similar to ours,but ours has a bigger garden.
2.She was tall and dark,and reminded me of my cousin Sarah.
3.As she stood up she caught sight of her reflection in the mirror.
4.Jane and I were left after school to sweep up the bits of paper and dirt.
5.Lack of sleep will severely influence the work in the daytime.
Step5 : test yourselftake up;remind...of...;catch sight of;speed up;suffer from;be similar to;be back on his feet;in no time;lack of;sweep up
6.The taxi driver suddenly sped up before the traffic light turned red.
7.I have a few dictionaries at hand. I can get the meaning of the phrase for you in no time.
8.I used to be very weak and often suffered from headaches.
9.One of our greatest athletes is going to take up a new challenge.
10.The operation was so successful that the injured boy was back on his feet two weeks later.
1.Hit by a lack of fresh air,my head ached.
由于缺乏新鲜的空气,我头痛。
[解读] hit by a lack of fresh air为过去分词短语作原因状语。
[仿写] 假如给予更多的关心和照顾,这个孩子就不会变得如此自私和淘气。
Given more attention and caring,the child wouldn’t have become so selfish and naughty.
2.Exhausted,I slid into bed and fell fast asleep.
我感到累极了,爬上床很快就睡着了。
[解读] exhausted为形容词化的分词在句中作原因状语。
[仿写] 长途旅行后,他们三个回到了家,又饿又累。
After the long journey,the three of them went back home,hungry and tired.
Step6小试牛刀
1.Seated(seat)in the last row of the classroom,he couldn’t see the words on the blackboard clearly.
2.When offered (offer) help,one often says “Thank you.”or “It’s kind of you.”
3.Worried(worry) about his son’s safety,he didn’t sleep well.
4.Bitten(bite) twice,the postman refused to deliver our letters unless we chained our dog.
5.The teacher came into the classroom,followed (follow) by some students.3.Inside was an exhibition of the most up-to-date inventions of the 31st century.
太空站里展出了31世纪最先进的发明。
[解读] 介词inside位于句首,句子完全倒装。
[仿写] 这个省的东北部坐落着一个小村庄,这个著名的作家就出生在这个村庄。
Northeast of the province lies a small village,where the famous writer was born.
4.However,I lost sight of Wang Ping when we reached what looked like a large market because of too many carriages flying by in all directions.但是,当我们到达一个看上去像是大市场的地方时,由于车辆朝四面八方飞奔,我看不见王平了。
[解读] what引导宾语从句。
[仿写] 前几天,我父亲开车以我认为危险的速度行驶。
The other day,my father drove his car at what I thought was a dangerous speed. Arafat_____________a career of guide. Last Sunday ,he had just _________20 Americans _______the Fragrant Emperor's Concubine’s Tomb when a strong wind storm ___________dust and sand towards them. The storm was beginning to________. Mountains of dust was booming to them_______________. They_________ anything, and had to __________the Tomb, where a sweet voice flew into their ears, “Ladies and gentlemen, welcome to my family again !” ,which________ them ____the ghost. Then the voice went on, “Please don’t be nervous . This is called the sand storm, which _____________the tornado on the Pacific Ocean. I will absorb it for your safety.” she really did so. As a result , they ______quickly_______________.(From Mr. lv)Step 7 短语句型串成篇.has taken up shownaroundswept up speed up in all directionslost sight of slide into is similar to were back on their feetremindedofGroup work(12minutes),
Write a short passage with at least5 key phrases and a sentence pattern revised above (groups of four :a group leader, a reporter, a writer, an assistant)
Step 8 Challenge yourself1,Ask the reporter of each group to show their group work on the slide show.
2, The teacher help the students to correct the mistakes, if any.Step9 Show your work1,Polish and perfect your composition in your exercise book.
2.Recite the key phrases and sentence patterns revised today.Step10 Homework
Thank you for your listening!
Bye-bye!