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1、分数表达法: 分子用基数（one, two)，分母用序数词 ( first, second)，当分子超过1时，分母的词尾加s.,1/3: one third 2/3: two thirds 2 4/5: two and four fifths 1/2: a half 或 one half (例外),百分数表达法： 百分数 + 单n + 单谓；百分数+复n +复谓,75%： seventy-five percent 90%: ninety percent More than 70% of the surface of the earth is covered by water. 40% of t
2、he students in our school are girls.,数词 + 量词 + 形容词,two hundred kilometers away 两百公里远 eight kilometers long 八公里长 thirty meters wide 三十米宽 四米深 four meters deep 五米高 five meters high 六米厚 six meters thick The train is seven minutes late. My watch is eight minutes fast.,Imagine your home begins to shake an
3、d you must leave it right away.,I am helping my mother with her housework right now.,He _from his chair when the door bell rang. Her job is _chickens. Her temperature is still_. He _ in rank recently.,2. rise vi. 上升; 上涨 (不能用于被动语态) raise: 举起; 使升起; 提高 (可用于被动语态),smelly : smell+ y adj. smell n./v ( smel
4、t / smelled) They were all hungry and the food _good. I can _something burning in the kitchen. Please throw the _fish away.,smelt,smell,smelly,3. A _ gas came _ _ the cracks.,smelly,out,of,4. the water pipes in some buildings cracked and _.,burst,burst : to come open or fly apart suddenly The balloo
5、n suddenly burst. burst into + n. burst out + doing,He burst into laughter. = He burst out laughing. He burst into tears. = He burst out crying.,5. It seemed as if the world was _ _ _.,at,an,end,Compare: at the end of by the end of in the end,1) His father will return home _this year. 2) He will be
6、a scientist _. 3) How many English words had you learned _ last term?,at the end of,in the end,by the end of,as if 好像；似乎；仿佛。,She was sitting there as if nothing had happened.,at the end of ; by the end of ; in the end,6. In fifteen terrible seconds a large city lay in_.,ruins,lie (lay, lain): to be,
7、 remain or be kept in a certain state in ruins : severely damaged or destroyed,The village _in ruins after the war. These machines have _idle since the factory closed.,lay,lain,in ruins,An earthquake left the whole town_. His career is_.,in ruins,in ruins,Everywhere they looked nearly everything was
8、_.,destroyed,He _ his girl friends prospects.,ruined,Soft wood _easily.,damages,destroy/ ruin/ damage,毁坏/糟蹋/损坏,injure: to hurt oneself/ sb. / sth. physically,7. Two-thirds of the them died or were _ during the earthquake.,injured,Their criticisms _him deeply. He was slightly _in the car accident. He
9、 got _in the fighting. What you said _my feeling.,have hurt,injured,wounded,hurt,Compare: injure ; hurt ; wound,8. People were shocked. shock: v 震惊、打击 I was shocked by his rudeness. be shocked at 对感到吃惊 We were shocked at the bad news. be shocked to do sth 因做某事而吃惊 I was shocked to learn that he had f
10、ailed in the exam. be shocked that I was shocked that he had failed in the exam.,shock ：n. 打击；震惊， 震动 The news of his wifes death was a terrible shock to him. shocking : adj. 使人震惊的 His failure in the exam was shocking to his parents.,9. Some of the rescue workers and doctors were trapped under the ru
11、ins:,n 救援、救助 a rescue team 营救队 come/go to sbs rescue 营救某人 v 援救、营救 rescuefrom The firemen rescued a boy from the fire.,wonder : v. It is no wonder (that)= No wonder (that),wonder,10. People began to _how long the disaster would last.,-Tom often works deep into the night every day. -No wonder he alway
12、s gets first in the examinations.,10. All hope was not lost. allnot = not all;some but not all Not all the children are left. (= Only some of them left early.) Not all the children are noisy. (= Some of the children are not noisy.) none of . None of us were allowed to go there. None of these reports
13、 is very helpful.,11. bury the dead. bury : A. to place in the ground B. to occupy (oneself) with deep concentration; absorb The dog buried the bone in the ground. I buried myself in my studies. bury oneself in= be buried in devote oneself to= be devoted to,选用单词的适当形式填空,1. The flood d_ a lot of house
14、s and many people became homeless. 2. After e_ was cut off, the lights went out. 3. D_ always come suddenly and cause a lot of damage. 4. The f_ girl was speechless after she saw the terrible scene. 5. A car accident happened with two people killed and one seriously i_.,injured,estroyed,lectricity,i
15、sasters,rightened,6. St. Petersburg was almost in r_ after it was under attack for 900 days by the Germans. 8. The river b_ its banks and flooded the village. 9. They were badly s_ by the news of her death,uins,urst,hocked,选择题,3. The death of his wife was a terrible _ to him. A. knock B. shock C. su
16、rprising D. experience,2. He _ his voice so that everyone could hear him. A. lifted B. rose C. held D. raised,The work must be done_. A. right away B. right now C. at once D. all the above,_of people came to the meeting from all over the country. A. Many B. A number C. The number D. A plenty of,5. T
17、hey tried to prevent their cows from _ . injury B. injuring C. being injured D. hurting,4. _ for the worst, and you wont feel too sad if you fail. Preparing B. Prepare C. To prepare D. Prepared,8. There was a strange man at the gate _ something to the little girl. A. said B. says C. to say D. saying
18、,I will go shopping with her _my mother.,instead of B. instead C. in fact D. instead with,9._ seen the film, so everybody wants to see it.,All the students havent Any students havent C. As nobody has D. None of us has,10. Do you want to go biking with me? -Yes .Id love to. _my bike is broken A. But
19、B. And C. Sorry D. However 11. _ were sent to hospital and the _ were buried. A. The injury, the death B. The injuring, the dying C. The injured, the dead D. The injured, the died 12. About _ of the workers in that steel works _ young people. A. third fifths, are B. three fifths, are C. three fifths, is D. three fifth, are,