1、人教版必修第三册人教版必修第三册 unit4 基础过关基础过关+语法阅读训练语法阅读训练 .请快速默写出下列单词 1._n.宇航员；太空人 2._ n.人造卫星；卫星 3._ adj.巨大的；伟大的 n.巨人；巨兽；伟人 4._-n.跳跃；剧增；剧变 v.跳过；跃过 5._ v.传输；发送 6._ n.肌肉；实力；影响力 7._ v.(使)浮动；(使)漂流；(使)漂浮 8._ adj.太阳的；太阳能的 9._- adj.当前的；现在的 n.电流；水流；思潮 10._ v.标志着，标明；发信号 n.信号；标志 1.astronaut2.satellite 3. giant4. leap 5tra
2、nsmit. 6.muscle 7.float 8. solar9. current10. signal 二.单句填空 1.Most countries have agreed to this(globe) ban on nuclear testing. 2.They had an(argue) with the waiter about the bill yesterday in that restaurant. 3.The recent matters have got him(mental) disturbed. 4.We Chinese should carryour fine cul
3、ture and excellent traditions. 5.They are discussingto hold the meeting as planned or not. 6.Be careful!Any small mistake can resulta serious accident. 7.The spirit of self-reliance and(independent) should be passed down. 8.To our surprise, renting a house in this city costs as much half of his inco
4、me. 9.Only those who get a(relate) college degree are likely to obtain such good jobs. 10.It will take much less time(transmit) the same data over 5G than over 4G. 1.global2.argument3.mentally4.on5.whether6.in 7.independence8.as9.related10.to transmit 三三 七选五阅读七选五阅读 根据短文内容， 从短文后的选项中选出能填入空白处的最佳选项。 选项中
5、有两项为多余选项。 Should you listen to music when you work? Some will say they love it, claiming that it improves their performance; others will say they cannotworkeffectivelywithmusicplayinginthebackground. _1_ It just depends on what sort of work youre doing. In a recent study, we brought participants int
6、o our lab with a variety of tasks. They included an easy task searching through word lists and crossing out words containing the letter “a” and a more difficult task memorizing word pairs and recalling the partner to each word. Some participants completed all of the tasks in silence, whereas others
7、completed the tasks with instrumental music that was either loud or soft, and either simple or complex, the latter meaning music with more instrumental tracks. _2_ We found that participants who listened to simple music or no music performed about the same on the easy task. _3_ Contrarily, participa
8、nts performed worse on the more difficult task when they listened to any music, regardless of complexity or volume, compared to those who didnt listen to any music. _4_ Not surprisingly, we typically need to use fewer of our mental resources when we perform easy tasks, whereas demanding tasks requir
9、e more brainpower. However, because we might be less engaged during easier tasks, theres a greater risk of drifting off to sleep. Music might give us the extra boost we need to get refreshed. _5_ Listening to music can become overkill (过犹不及). So we have to strike a balance between the type of music
10、and the type of task. A. What should we make of these findings? B. Several key findings emerged from our study. C. However, difficult tasks already demand a lot of our mental resources. D. Our research has found that the effects of work may depend on our personalities. E. We want to develop a more c
11、omprehensive framework that could be applied broader. F. However, participants who listened to complex music performed best on the easy task. G. Interestingly enough, our research has found that both of these perspectives can be true. 七选五：七选五： GBFAC 四语法填空 Traveling is fun and it gets more 1.(interes
12、t) when we take a long trip for the first time，all alone. For my vacation，it was decided that I would visit my grandparents with my parents.But since 2.unexpected job came up for my parents， I chose 3.(travel) alone.From then on I was nervous and excited about 4.the trip would go. 5the day of the tr
13、ip， my mom packed my bags， prepared food for me and then 6.(give) me a 30minute lesson on being careful and staying away from 7.(strange)She also told me that I should phone her at every station that I went through.Throughout the journey，I was not 8.(sleep) at all.I kept reading my book and 9.(watch
14、) people，and didnt say much to anyone asking me questions. I kept phoning my mom at every station.10.(final)，I reached my destination after the threehour journey.There，my grandparents were waiting to collect me.I was very happy to have completed my first trip alone and loved it. 答案：答案：1. interesting 2. an 3. to travel 4. how 5. On 6. gave 7. strangers 8. sleepy 9. watching 10. Finally
