1、Period 4 Using Language.单词拼写1The stone rolled down the hill by _(引力)2A _(生物学家)is mainly studying biology.3He is a _(温和的，文雅的)person，and weall consider him as a gentleman.4 _(物 理 学 家)arestillinterestedinmagnetism(磁力)5He _(拉)the door open and rushed out.6There are two spacemen in the_(宇宙飞船)7He found so
2、mething _(漂浮)on the lake，which frightened him.8He _(振奋)up at the thought of buying a newcar.【答案】1.gravity 2.biologist 3.gentle 4.Physicists5pulled 6.spaceship 7.floating 8.cheered.语法填空1As the earth _(cool)down，water began toappear on its surface.2Whether they will permit us _(leave)has notbeen decid
3、ed，so we must wait on.3 Tobehonest，heisamanwhocanbe_(depend)on.4 Itisreportedthattheillnesshas_(spread)throughout the city.5It is known to all that _(pollute)air and waterare harmful to our health.6We are looking for methods of _(prevent)harmfulgas from spreading.7 Can you see the girl _(dance)with
4、yourboyfriend?8Father encouraged him _(study)physics but hepreferred maths.9I dont think she can help him by just _(give)him money.【答案】1.cooled 2.to leave 3.depended 4.spread5polluted 6.preventing 7.dancing 8.to study9giving.通读课文，完成练习根据教材Using Language中的内容最佳答案1The passage mainly talks about _.Awhat
5、the moon isBmy visit to the moonCthe differences between the earth and the moonDLi Yanping,my friend,who is an astronaut2When we were going up,we felt _.Awe were pressed against our seatsBwe were lighter than we are on the earthCas if we were flyingDthe rocket was shaking strongly3Why cant the space
6、ship fall back to the earth?ABecause the moons gravity pulls it up.BBecause it is too far away from the earth.CBecause the earth has no gravity.DBecause the spaceship is not very heavy.4When I was on the moon I felt I was _ than I amon the earth.Aslower Bheavier Ccleverer Dlighter5If a baby is growi
7、ng on the moon,when he grows up,hewill grow _ than he is on the earth.Ataller BshorterCfatter Dthinner【答案】15 BABDA.精读课文，然后找出每段的主题句。Paragraph 1：_Paragraph 2：_Paragraph 3：_Paragraph 4：_【答案】Paragraph 1：We visited the moon in our spaceship!Paragraph 2：Before we left，Li Yanping explained tomethe most pow
8、erful.Paragraph 3：When we got there,I wanted to exploreimmediately.Paragraph 4：But returning to the earth was very frightening.1crash vi.&vt.碰撞；坠落All the glasses came crashing onto the floor.所有的杯子哗啦一声摔碎在地上。crash vi.(商业)破产，失败；(政府)垮台n相撞(事故)；(飞机的)坠毁，迫降；撞击声，爆裂声英汉互译我看见一个物体从天空中坠落下来。_ Look!The front part o
9、f the car is now totally out of shapedue to the crash._语法填空 When I saw the cars _(crash)on the road,afrightened feeling flashed across my mind.【答案】I saw an object crash down from the sky.瞧！因为撞车，这辆车的前部现在已经完全变形了。crash2pull v拉；拖；扯；吸引 n拖；拉；扯；吸引He gave my hair a pull.他拉了一下我的头发。The pull of the city was ha
10、rd to resist.都市的魅力难以抗拒。pull off 脱(衣、帽等)pull through 康复；完成；使渡过难关pull on 匆忙穿戴(袜子、手套等)pull in(火车)进站；(船)靠岸；驶向路边停靠pull out 离站；抽出，取出pull down 拆毁(建筑物)；贬低(人)用适当的介词或副词填空The train has pulled _，and the passengers areboarding it now.Daddy and I ran quickly towards her，and pulled her_.语法填空Is there any hope of sa
11、ving his life?His injuries are extremely serious，but hes expected topull_.【答案】in out through3float v(使)浮动；(使)漂浮n.漂浮物Beautiful music came floating out of the window.美妙的乐声从窗口传出。汉译英没有足够深的水使船漂浮起来。_空气中漂浮着许多灰尘。_【答案】There wasnt enough water to float the ship.There is much dust floating in the air.4block ou
12、t挡住(光线)；涂抹We put a piece of cloth across the window to block out thesunlight.我们把一块布横挂在窗子上遮住阳光。block off(用路障)封锁，堵住；阻挡block up 塞住；封住(孔、洞)block ones way 挡住某人的去路用block的适当短语填空。That wall _ all the light.Youd better _ that hole in the wall;its letting the cold in.The police _ the street where thegunman was
13、 hiding.【答案】blocks out block up blocked off5cheer up感到高兴；感到振奋When Im feeling sad my mother tells me funny stories tocheer me up.当我感到忧伤时，我的母亲就会给我讲有趣的故事让我高兴起来。(1)cheeron 为鼓气；向喝彩(2)cheering adj.能鼓舞人的；使人振作/高兴的cheerful adj.快乐的；高兴的；兴高采烈的(3)cheers(用于祝酒)干杯；再见完成句子这个令人鼓舞的消息使得这个男孩高兴起来，他的父母也感到高兴。The _ news made
14、 the boy _，which made hisparents_ too.我们所做的是给我们队加油。What we had done was to _.语法填空 If they win the final tonight,the team are going to touraround the city _(cheer)by their enthusiastic supporters.【答案】cheering;cheerful;cheer upcheer our team on to be cheered6now that既然Now that there is a new tunnel，th
15、e road is less dangerous.既然有了一个新的隧道，这条路就不那么危险了。(1)now that“既然”，引导原因状语从句，相当于since，其中的that可以省略。(2)引 导 原 因 状 语 从 句 的 其 他 连 词：since，because，considering(that)，in that，as等。Now(that)it benefits us so much，why not have a try?既然它对我们的好处如此多，为什么不试一试呢？完成句子既然你已经决定去做，那么你就应该把它做好。_ _you have decided to do it，you sho
16、uld doit well.既然这个问题已经解决，让我们进入下一个吧。_ _ the problem has been settled，lets cometo the next.既然发现了你的计划有问题，为什么不改变主意呢？Why not change your mind _ _ you havefound that there is something wrong with your plan?【答案】Now that Now that now that7break out突发；爆发He was 29 when the war broke out.战争爆发时他29岁。After a fire
17、 broke out in the lab，a lot of equipment wasdamaged.实验室发生火灾后，很多设备被毁。(1)break down 出故障；失败；垮掉；垮下来；分解break in 破门而入；打断(谈话等)break into 强行闯入；突然起来break away from 脱离；挣脱(2)break out强调战争、疾病、火灾等的突然爆发，一般不用于被动语态。用适当的介词或副词填空 The thief broke _my house and stole my money.After a fire broke _in the lab，a lot of equi
18、pmentwas damaged.Her health broke _under the pressure of work.It is impolite of you to break _our conversation.【答案】into out down in8watch out for密切注意；当心；提防Watch out!The milk is boilng over.小心点儿！牛奶沸腾溢出来了。Watch out for any sign of unhappiness in yourself.一定要密切关注你自身出现的不高兴的迹象。(1)watch over 照看；看守(2)look
19、out 注意；当心take care 注意；当心be careful 注意；当心keep a watch 守望；注视There must have been an angel watching over me that day.那天一定有个天使在照看着我。一句多译你必须提防野兽(wild animal)。_(watch v)_(watch n)语法填空 While crossing the street,please watch_ for thecoming cars.【答案】You must watch out for wild animals.You must keep a good wa
20、tch for wild animals.out1Last month I was lucky enough to have a chance tomake a trip into space with my friend Li Yanping,anastronomer.上个月，我有幸得到一个机会和我的朋友李彦平，一位天文学家，一起到太空旅行。(1)此句为复杂的简单句。(2)名词短语an astronomer在句中作myfriend Li Yanping的同位语。(3)而句中的enough to是一个固定句式，意为“足够以至于可以”。enough往往放在它所修饰的形容词或副词之后，动词不定式用
21、作结果状语。His family is not rich enough to afford the expensive tuition.他的家庭不够富有来支付高昂的学费。完成句子There were 20 students chosen to go abroad to study，andI_ _ _ _ be one of them.有二十个学生被选出到国外学习，我很幸运地成为其中一个。I dont know him well _ _ ask him forhelp.我和他不够熟，不便请他帮忙。【答案】was lucky enough to enough to2When we get clos
22、er to the moon,we shall feel itsgravity pulling us,but it will not be as strong a pull as theearths.当我们更接近月球时，就会感到月球的引力在拉我们，但是，月球的引力不像地球的引力那么大。(1)这是一个含有连词but的并列句；第一分句中含有when引导的时间状语从句；第二分句中含有“asas”句式。(2)asas意为“像一样”，此结构用于否定可用“not as/so as”；和单数可数名词连用时，常用“adj.a/an名词as”。完成句子 Mary is _ Daisy.玛丽和戴西一样漂亮。Mar
23、y is _ Daisy.玛丽和戴西一样是个漂亮的女孩。【答案】as beautiful as as beautiful a girl as3But when I tried to step forward,I found I was carriedtwice as far as on the earth and fell over.但当我试图往前走时，我发现我所走的距离是在地球上的两倍并且摔倒了。(1)此句为主从复合句，其中when引导时间状语从句；主句谓语found之后的宾语从句省略连接词that。(2)twice as far as为倍数表达形式，意为“是的两倍远”；as far as意
24、为“远到”。Zheng He sailed as far as Madagascar off the coast ofSoutheast Africa.郑和航海远达非洲东南海岸旁的马达加斯加岛。倍数表达法(1)倍数(a quarter,half,twice,three times,etc.)asas；倍数as much/many名词as(2)倍数adj./adv.的比较级than；倍数more名词than(3)倍 数 the size/length/width/depth/height/amountof(4)倍数what clause(5)by倍数 This bridge is three t
25、imes as long as that one.这座桥的长度是那座桥的三倍。Your room is twice as large as mine.你的房间是我的两倍大。He received three times as many presents as he had expected.他收到的礼物是他预料的三倍。Asia is three times larger than Europe.亚洲比欧洲大三倍。This river is a quarter the length of that one.这条河是那条河的四分之一长。The production now is three tim
26、es what it was ten years ago.现在的产量是10年前的三倍。Compared with that of last year,our coal output has increasedby 3 times.与去年相比，我们的煤产量增长了3倍。语法填空According to statistics,a man is more than twice as likely todie of skin cancer _ a woman.Peters jacket looked just the same as Jacks,but it costtwice as much_his.
27、【答案】as as一、话题短语1solar system 太阳系2Big Bang 宇宙大爆炸；创世大爆炸3in time 及时；终于4carbon dioxide 二氧化碳5preventfrom 阻止；制止科学技术(天文、航天)6block out 挡住(光线)7cheer up 感到高兴；感到振奋8now that 既然9break out 突发；爆发10watch out for 密切注意；当心；提防11get the hang of 熟悉；掌握；理解二、话题句式1I found I was carried twice as far as on the earth.我发现我所走的距离是
28、在地球上的两倍。2Walking does need a bit of practice now that gravity haschanged.既然引力改变了，走路也需要练一练了。3This produced a chain reaction,which made it possible forlife to develop.这就产生了一系列的反应，使得生命得以发展了。三、写作范例最近，你班同学就“太空探索是否值得探索”这一话题展开了讨论。请你根据下表提供的信息，用英语写一篇100词左右的短文介绍讨论的情况。不值得探索(30%)值得探索(70%)离我们及我们的日常生活太遥远；浪费金钱，这些金
29、钱本可用来解决地球上的饥饿、污染等问题已使用卫星进行通讯传播、天气预报；有望解决地球人口问题、地球能源短缺问题_【写作指导】从所提供的材料来看，这是要求我们写一篇关于“太空探索是否值得探索”的讨论的总结稿。表格中把讨论的不同观点分为两大类：不值得探索(30%)和值得探索(70%)。对于这类应用文题材，通常只要求我们按照所提供的材料，如实叙述，不落下任何内容即可，我们也不必画蛇添足，随意发挥我们的意见(除非材料另有说明)。但是，值得注意的是：1.我们必须对所提供的材料观点、具体内容如实阐述；2.由于讨论的结论是分歧的、对立的(本文还有百分比来衡量)，因此，我们在叙述时，篇幅方面不要一视同仁，应该
30、有所侧重。【参考范文】Recently,students in our class have had a discussion onwhether space is worth exploring.30%of us think space exploration is not worthwhile.Theythink space is too far away from us and our daily life.And themoney spent on space exploration can be used to solve the earthsproblems such as sta
31、rvation and pollution.On the other hand,70%think space is worthy of explorationbecause we have benefited a lot from it,such as using satellites forcommunication and weather forecast.Whats more,with furtherspace research,we may solve the population problem by moving toother planets one day.Also,space
32、 research will enable us to get thehang of the problem of energy shortages on the earth.四、句式练习完成句子。He had shown himself to _ _ _ theirrespect.他已经表明自己值得他们尊敬。_ _，he was the greatest distributor of theball to ever put on the gloves.更重要的是，他是在众多放下手套的球星中对足球贡献最大的一位。That may be so,but _ _ _ _，experience ist
33、he best teacher.也许是这样，但从另一方面来说经验是最好的教师。You have been driving for very long.Youll _ _ _ it,eventually.你开车也有一段时间了，你会熟悉的。Kally lives quite _ _ _school.凯丽完全远离学校住。【答案】be worthy of Whats more on the otherhand get the hang of far away from五、写作练笔最近，你们班即将举行以“Life in the future”为主题的英语讨论。请根据以下表格中的要点，写一篇100个词左右
34、的文章，谈谈你心目中未来的生活。_医学癌症可被治愈能源新能源被开发利用，停止使用石油等燃料旅行更方便快捷的交通工具出现，人类可去太空旅行和度假日常生活 机器人进入我们的家庭，可提供各种服务【答案】Life in the futureWith the development of science and technology,our life inthe future will greatly differ from what it is today.It is reallyinteresting to imagine what our life will be like in the futu
35、re.A new cure for cancer is expected to be discovered and fuelssuch as goal,gas and petrol will not be used with new energy formsbeing developed.As new means of transportation are invented,it ispossible for human beings to travel to outer space and go onholiday on other planets.Besides,robots are popular in our homesand do a lot of housework for us.点击进入WORD链接
