人教新课标版高二选修8-Unit3-Inventors-and-inventions-Vocabulary-and-expressions-ppt课件.ppt

1、人教新课标必修8 Unit3,Vocabulary and expressions,Unit 3 Inventors and inventions,Period 3 Vocabulary and expressions,The keys to the ex. 1,Checking answer I (3m),cube cubic base basic mercy merciful fancy fanciful stain stainless care careless caution cautious poison poisonous,expect expectation relax rela

2、xation produce production reduce reduction identify identification satisfy satisfaction,strong strengthen long lengthen freezing freeze disappointing disappoint,Checking answer II (5m),The keys to ex. 2:,The greengrocer at the corner is probably the most convenient to reach. If you want to apply for

3、 a credit card, you must provide valid identification. You need to approach that animal with caution as it may bite. She is passive during meetings and does not contribute to discussions at all.,I found his phone number in the directory and tried to call/ring him up last night, but there was no repl

4、y. Later I found I dialed the wrong number. I dont think of my hometown very much, only now and then. Luckily the rainfall stopped abruptly before I left. In a courtroom it is sometimes difficult to distinguish who is innocent and who is guilty.,Using words and expressions,set out = to begin to do s

5、th; to make plans to do sth,set down = to write about sth,set up = to build,set off = to begin a journey; to set fire to,set aside = to cancel; to ignore,set about = to start doing sth; to deal with sth in a particular way,Answer key for exercise 1 on page 63,When George _ his sisters wishes she was

6、 very upset. The day they _ was cold and windy and looked as if it would rain. She _ all her working experience in her resume.,set aside,set out,set down,Are you ready? We will _ to climb the mountain. The government has _ a committee to look into the affair. Zhang Lijuan agreed to move and _ packin

7、g all her goods. Before the fireworks were lit, my uncle _ all the rockets.,set off,set up,set about,set off,Answer key for exercise 2 on page 63,tap dots wire practical invaluable competence personnel dynamic stable,extension hang on ring/callup out of order get through callback ring off,Answer key

8、 for exercise 3 on page 63,The eyewitness a greengroccer proved in court that the driver was innocent of the terrible accident, which caused a traffic jam that lasted for several hours. I could not bear to live in a city with so much rainfall even though it is good for my skin. Helicopters and jeeps

9、 are widely used in current wars. My associate checked the telephone directory and found the number to dial the after-sales service department when his refrigerator broke down.,Answer key for exercise 4 on page 63,The little girl bumped her head on a corner of the desk and it left a mark like a tria

10、ngle on her forehead. The identification of the correct route was difficult as it was so foggy early in the morning. Even though her couldnt swim, he dived into the river to save the little girl. In summer, farmers like to wear straw hats while working in the fields.,Grammar,-Revise the Past Partici

11、ple as the Attribute, Predicative and Object Complement,过去分词做定语：,表示分词动作与所修饰的名词之间存在被动关系。单一的过去分词做定语一般防在被修饰的名词之前；过去分词短语做定语放在被修饰的名词之后，过去分词及过去分词短语做定语均可以转换为一个定语从句。,Explanation-(12m),破损的窗户很快就会被换掉。 _will be replaced soon. = The window which was broken will be replaced soon.,昨天买的书确实不错。 The books _are of high

12、 quality. = the books which were bought yesterday are of high quality.,The broken window,bought yesterday,完成下面句子：,1._(污染的)air and water are harmful to peoples health. 2. The problem _（在会议上讨论的） yesterday was very difficult to solve. He,Polluted,discussed,过去分词作表语：过去分词做表语，表示主语的状态，且该状态通常是由外界因素引起的。这时过去分词

13、可以被看作一个形容词，是形容词化的过去分词。,我对金庸写的小说很感兴趣。 _. 当他听到他在比赛中赢得第一名时很兴奋。 He became _ when he heard he had won the first place in the competition.,Im interested in reading novels written by Jin Yong,excited,过去分词作宾语补足语：做宾语补足语的过去分词一般是及物动词，和宾语有逻辑上的主谓关系。可以带过去分词做宾语补足语的动词有：,see, hear, watch, feel, think, find等表示感觉和心理状态

14、的动词。 我们发现她变了很多。 _.,We found her greatly changed,2.make, get, have ,help, leave等表示“致使”意义的动词。 什么使他们这样害怕？ _. 3.like, want, wish, order 等表示“希望，要求” 等意义的动词。 他不想让这样的问题在会上讨论。 He wont like such questions_.,What made them so frightened?,discussed at the meeting,单项选择： 1.You can make yourself _in English pretty

15、 well if you keep on speaking the language. understand B. understanding C. to understand D. understood 2.- There is a hole in your bag. - I know. Im going to have it _. mend B. mending C. mended D. to be mended,D,C,Practice (20m),3.-How do you deal with the disagreement between the company and the c

16、ustomers? - The key _ the problem is to meet the demand _ by the customers. to solving; making B. to solving; made C. to solve; making D. to solve; made,4.English is a language _ all around the world and is the _ language of most international organizations. to speak, working B. spoken , working C.

17、speaking, worked D. spoken, worked,B,B,5.A: Who are those people with the banner? B: A group _ itself the League for Peace. A .calling B. calls C. called D. is called 6.There was a terrible noise_ a sudden burst of light. followed B. following C. to be followed D. being followed,A,B,7.How to feed a

18、_ population is a problem that is _ many people. growing, troubling B. grown, troubled C. growing, troubled D. grown, troubling 8.He found a magazine _ with the owners name_ on the desk with the back cover _ off. marking, lying, torn B. marked, lying, torn C. marked, laid, tearing D. marking, laying

19、, tearing,A,B,高考链接：,Sarah, hurry up. Im afraid you wont have time to _ before the party. get changed B. get change C. get changing D. get to change 2.The disc digitally _ in the studio, sounded fantastic at the party that night. recorded B. recording C. to be recorded D. having recorded,A,A,3. Linda

20、 worked for the Minnesota Manufacturing and Mining Company, _ as 3M. knowing B. known C. being known D. to be known,4.You should understand the traffic rule by now. Youve had it _ often enough. A. explaining B. to explain C. explain D. explained,B,D,Answer key for exercise 2 on page 24,We need anoth

21、er copy of the _ agreement. He seemed _ by the failure of his patent. She tried to make herself _ while giving her talk. I was _ to see our team _ by a weaker team. My mother appeared _ with the lanterns she had made.,signed,disappointed,understood,embarrassed,beaten,pleased,Answer key for exercise

22、3 on page 24,If you want to be an inventor, you must have a plan _ to solve a particular problem. This is not as easy as it sounds. Many ideas, _ after weeks of research, may not prove successful. Many unsuccessful approaches are _, and only the most creative and successful ones are _. Each idea _ b

23、y you will need to be _ until it leads you closer to a new invention. Once this hard work has been completed and the patent committee has approved your design, you will find your new invention _ on all sides.,designed,developed,rejected,welcomed,tested,improved,adopted,Answer key for exercise 4 on page 24,We saw _ on TV yesterday. He left the car lights on overnight and in the morning she couldnt get _. Catherine wants _ in the gallery. Youd better have _ before I get home from work. Its in