必修四Unit_3_限时特训

1、必 修 四 Unit 3 限 时 特 训.单词拼写：根据汉语注释及首字母提示写出下列单词的正确形式。1. We got b_ with the long and meaningless speech given by Mr. Smith.2. As for his performance, he was a f_， but he succeeded as a singer.3. He succeeded in o_ many difficulties in learning English.4. There were many _ (时候) when the team could win, b

2、ut they were not so lucky.5. Everyone has a moment in history which belongs_(特别地) to her. 词性变换 1_n.幽默 _adj.幽默的2._n.表演者，演出者 _v.表演；做；履行；执行 _ n.表演，履行，成绩_3._v.使惊讶 _adj.令人惊讶的 _adj.感到惊讶的 _n.惊讶4._adj.幸运的 _n.幸运，运气 _adv.幸运地，5._adj.忧伤的，忧郁的，消沉的 _v.使消沉，使沮丧，愁苦，使贬值6._vt/vi使欢乐，款待_adj.愉快的，有趣的_n.款待，娱乐，消遣7._vt.使信服 _a

3、dj.令人信服的 _ adj.相信的，信服的8._vt/vi导演，指挥adj.直的，直接的， _n.导演，指挥 _adv直地，直接地_ n指导，方向9._adj.特殊的，特别的 _adv特殊地，特别地10._n时刻，场合_adj.偶尔的，临时的_ adv.偶尔地，有时地11._v.使发笑，使愉快 _adj.愉快的， _adj.逗人发笑的，令人愉快的 _n.愉快，快乐12._v.做出反应，回应 _n.反应，回应. 单句语法填空1Scientists are convinced_the positive effect of laughter_physical and mental health.2

4、If we are not_ _(满意) the progress we have made，we will have greater success.3_ _ _(一到家) her home，Jennifer turned on her computer and chatted on line.(directly)4My brother likes eating very much but he isnt very_(挑剔) about the food he eats.5We shouldnt complain about being poor, because many families

5、 are much_ _(更贫穷) after the big earthquake.6How could you_ _(认出) your friend so easily?She is the kind of person who_ _(显眼) in a crowd.7. Tommy is planning to buy a car.I know. By next month, he_ _ _(save) enough for a used one.8. He got up late and hurried to his office, _(leave) the breakfast unto

6、uched.9Some people try to knock me down, only_ _(make) me more determined to do better.10Wang Ming, will you take part in the coming National English contest?Thats _ _(sure). We should catch the precious chance.阅读理解AJuvenile Fire Stoppers If you live in Bellevue and your child has played with fire，d

7、eliberately set a fire or you are unsure how to teach your child about fire safety, the Bellevue Fire Department can help.Through the Juvenile Fire Stoppers Program, the trained teenagers can assess fire setting behavior, receive free fire safety education and stop their dangerous behavior. For your

8、 guidance, the Bellevue Fire Department offers the following：Fire SettingFire setting is the term used to describe the behavior of children who have begun to use fire in a dangerous way. Through the Juvenile Fire Stoppers Program, children can gain the skills to alter this dangerous behavior. Do not

9、 put off dealing with this behavior. Fire is a devastating and deadly force.Motivations for Fire SettingChildren set fire for the following reasons：CuriosityAbout 75 percent of children set fires, because they are curious. The opportunity is there because the child has access to fire tools and is no

10、t supervised. He or she decides to see what fire will do.ReactionaryReactionary fire setters are usually older, upset about something and not very good at expressing themselves. They typically light a fire as a way to let grownups know they need help. Their fire setting is in reaction to a problem.

11、Delinquent_BehaviorUsually delinquent fire setters light fires for fun. Most of the time, its a prank(恶作剧) or because of a dare. Most fire setters in this group dont realize they are breaking the law and could go to jail. What you can do：Set a good example. If you smoke, be responsible for your use

12、of matches and lighters.Children learn by watching you.Keep matches and lighters out of childrens sight and reach. Even toddlers (学步的儿童) can use lighters and matches to start a fire.Teach your children that if their clothes catch fire, they should not run, but stop, drop and roll. They should immedi

13、ately stop what theyre doing, drop to the floor and roll over and over until the fire is out.Urge your kids to sign up for the Juvenile Fire Stoppers Program!Contact InformationFire Department450 110th Ave. NEBellevue, WA 98009Contact: Prevention DivisionPhone: 4254526872Email: fire _prevention bell

14、evuewa. gov.1. The passage is meant for_.Aparents Bchildren Cteachers Dfirefighters2The Juvenile Fire Stoppers Program can help children_.Aobtain the driving skills Bchange their fire setting behaviorCassess their survival skills Dgive up the habit of smoking3. The majority of children set fires out

15、 of _.A. fun B. reaction C. courage D. curiosity4. We can learn from the passage that delinquent fire setting is_.BThe baby is just one day old and has not yet left hospital. She is quiet but alert (警觉). Twenty centimeters from her face researchers have placed a white card with two black spots on it

16、. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze (凝视) starts to lose its focusuntil a third, with three black spots, is presented. Her gaze returns: she looks at it

17、 for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the n

18、umber or spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make,

19、 as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats

20、than when they heard just two; likewise(同样地) when the researchers started with drumbeats and moved to spots.5. The experiment described in Paragraph 1 is related to the babys _.A. sense of hearing B. sense of sight C. sense of touch D. sense of smell6. Babies are sensitive to the change in _.A. the

21、size of cards B. the colour of pictures C. the shape of patterns D. the number of objects7. Why did the researchers test the babies with drumbeats?A. To reduce the difficulty of the experiment. B. To see how babies recognize sounds.C. To carry their experiment further. D. To keep the babies interest

22、.8. Where does this text probably come from?A. Science fiction. B. Childrens literature. C. An advertisement D. A science report.语法填空Last year，my brother and I went to Miami for a vacation.Some of my friends who had been there before said 16._was a wonderful holiday destination.Before we went，we had

23、 planned for months.When the day came，we were ready.After our plane landed，we went to the hotel.We had made our reservation six months 17._(early)，but the man at the front desk said there had been a mistake.We 18._(tell)that our rooms hadnt been reserved for that week，19._for the week after.I didnt

24、understand 20._this would happen and my credit card had already been charged 21._the reservation.Whats worse，the hotel had been fully booked.When we were wondering what to do，the manager came out.She was 22._(surprise)helpful.She apologized for the mistake and gave us a spare VIP room on 23._top floor.We had never stayed in such an amazing room，and we werent charged extra.The next day，my brother and I went to the beach 24._we watched some people play volleyball.We got a