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1、Section Learning about Language & Using Language 重点难点探究重点难点探究速效提能演练速效提能演练预习多维感知预习多维感知Section 预习多维感知预习多维感知.Read the passage and choose the best answer.1The passage mainly talks about _.Awhat the moon isBmy visit to the moonCthe differences between the earth and the moonD Li Yanping, my friend, who is
2、 an astronaut2 When 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 spaceship fall back to the earth?ABecause the moons gravity pulls it up.BBecause it is too far away from the e
3、arth.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 am on the earth.Aslower BheavierCcleverer Dlighter5If a baby is growing on the moon,when he grows up,he will grow _ than he is on the earth.Ataller BshorterCfatter DThinner答案
4、:答案:15.BABDA.Read the text(P3031)carefully and fill in the blanks.PeriodsDetailsOn leaving the earthsatmosphereWith the rocket rising into the air,we were 1._into our seats because of the strong 2._ of the earth s gravity. The 3._ lessened as we moved far away from the earth.When getting closer to t
5、he moon,we felt pulled by 4._,but it was not as strong as the earths.While landing on the moonWe weigh 5._ than on the earth. While trying to step forward,I found I was carried 6._ as far as on the earth.It took a bit of 7._to walk on the moon.When leaving the moon Leaving the moons gravity was less
6、 8._ than leaving the earths.Returning to the earth was very 9._because fire broke out on the outside of the spaceship as the earths gravity10._We were pushed hard into our seats again when we came back to land. 答答案案:1.pushed back2.pull3.weight4.the moons gravity 5.less 6.twice7.practice 8.painful 9
7、.frightening10.increased1As a result of this event,a great dust cloud formed in the sky blocking out the sunlight.由由于于这一一事事件件,一一团巨巨大大的的尘埃埃在在空空中中形形成成,并并挡住了阳光。住了阳光。词汇词汇精研精研精研精研重点难点探究重点难点探究品味经典品味经典Black clouds blocked out the sun.乌云遮住了太阳。云遮住了太阳。Police blocked out the street after the explosion.在爆炸在爆炸发生
8、之后,警方用路障封生之后,警方用路障封锁了那条路。了那条路。Over the years she had tried to block out that part of her life.多多年年来来,她她努努力力想想把把生生命命中中的的那那段段经历从从记忆中抹去。中抹去。自我探究自我探究block out挡住住(光光线);堵住;忘掉。;堵住;忘掉。归纳拓展拓展block n.大大块;( (木、石等木、石等) )块;街区;路障;街区;路障vt.阻塞;阻阻塞;阻挡, ,block off 封封闭;封;封锁,block up 阻阻挡;堵塞;堵塞牛刀小试牛刀小试完成句子完成句子As the only
9、 entrance to the valley _(被被 阻阻 塞塞 )by fallen rocks, we couldnt gain access to the village to rescue the trapped people.答案:答案:was blocked2Other scientists believe that a comet crashed into the earth long ago and caused the disappearance.其其他他的的科科学学家家们相相信信很很久久以以前前一一颗彗彗星星撞撞到到地地球球上,上,这导致了恐致了恐龙的消失。的消失。品味
10、经典品味经典The plane crashed in the mountains.那架那架飞机在山中机在山中坠毁毁了。了。How did you crash my car?你是怎你是怎样撞到我的撞到我的车的?的?Forty one people were killed in a plane crash last week.上周的上周的飞机失事中有机失事中有41人人丧生。生。The tree fell with a great crash.那棵那棵树哗啦一声倒了下来。啦一声倒了下来。自我探究自我探究crash vi.& vt.碰碰撞撞;坠落落 n n碰碰撞撞;坠落落;坠落声,撞落声,撞击声。声。
11、归纳拓展归纳拓展crash into (发出很响的声音发出很响的声音)冲入,撞入冲入,撞入牛刀小牛刀小试完成句子完成句子He was afraid that their truck would be out of control and _ (碰撞公共汽碰撞公共汽车的后部的后部)答案:答案:crash into the back of a bus3I cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller and the moo
12、n larger.我我立立刻刻感感到到很很高高兴,由由于于失失重重我我在在太太空空舱里里飘来来飘去去,我我望望着着(身身后后的的)地地球球越越来来越越小小,而而(前前方的方的)的月球越来越大。的月球越来越大。品味经典品味经典He cheered up at the news.他听到他听到这消息就高消息就高兴起来。起来。Cheer up! The result isnt too bad.振作起来吧!振作起来吧!这结果果还不算太坏。不算太坏。I wrote that song just to cheer myself up.我写那首歌只是我写那首歌只是为了了让自己高自己高兴。The good ne
13、ws cheered (up) everybody who heard it.喜喜讯使每一个听到的人都感到高使每一个听到的人都感到高兴。自我探究自我探究cheer up感感到到高高兴;感感到到振振奋;(使使)高高兴;使使振振奋。归纳拓展拓展(1)cheer sb.on (比比赛中中)以喝彩声鼓励;以喝彩声鼓励;为某人加油某人加油cheer vt.& vi. (为)欢呼,喝彩;鼓舞呼,喝彩;鼓舞cheer the victory 为胜利而利而欢呼呼(2)cheerful adj.快快乐的,高的,高兴的的Cheers! (用于祝酒用于祝酒)干干怀!【助记助记】牛刀小牛刀小试完成句子完成句子(1)每
14、每个个人人皆皆为这个个令令人人兴奋的的消消息息而而高高兴并并且且欢呼起来。呼起来。Everyone _ by the _ news and _.(2)我我带她出来以便她出来以便让她高她高兴起来。起来。I took her out _.答答 案案 : (1)was cheered; cheering;cheered up4We watched,amazed as fire broke out on the outside of the spaceship as the earths gravity increased.我我们惊惊奇奇地地看看着着,随随着着地地球球引引力力的的增增加加,宇宇宙宙飞船
15、的外船的外层摩擦起火。摩擦起火。品味品味经经典典A fire broke out in his house last night.昨晚他家起火了。昨晚他家起火了。The Second World War broke out in September,1939.第二次世界大第二次世界大战是是1939年年9月爆月爆发的。的。A quarrel broke out suddenly at midnight.半夜,突然有人吵起来。半夜,突然有人吵起来。自我探究自我探究break out(战争争、火火灾灾、疾疾病病、争争吵吵等等)突突然然发生生;爆;爆发。归纳拓展拓展break away ( (from
16、) ) 摆脱;脱离脱;脱离break down ( (机机器器) )出出故故障障;破破坏坏;( (谈判判、希希望望、计划等划等) )失失败,破裂;,破裂;( (化学化学) )分解;分解;( (身体身体) )垮掉掉break in 闯入;打断入;打断break into 闯入;突然入;突然发作起来作起来break off ( (使使) )断开;中断;折断断开;中断;折断break ones word/promise 食言;失信食言;失信break through 突破;突突破;突围break up 解解散散,驱散散;击碎碎,粉粉碎碎;( (关关系系) )毁毁坏坏,结束;放假束;放假To unde
17、rstand the grammar of the sentence, you must break it down into parts.为了了理理解解这个个句句子子的的语法法,你你必必须把把它它分分解解成成几几小部分。小部分。The police broke up the crowd (the meeting)警察警察驱散了人群散了人群(集会集会)。Lets break off (work) and have some tea.让我我们(把工作把工作)停一会,喝点茶。停一会,喝点茶。牛刀小牛刀小试(1)Im surprised to hear that Sue and Paul _ (已已
18、经分分手了手了)So am I They seemed very happy together when I last saw them.(2)(2011年年九九江江高高一一检测改改编)The football team _(解解 散散 了了 ),because the boss lacked money.(3)发生在生在6个月以前的利比个月以前的利比亚危机已快危机已快结束了。束了。The Libya crisis that _ six months ago _.答案:答案:(1)have broken up(2)had to break up(3)broke out;is drawing t
19、o an end5Watch out for.小心小心他要用咖啡来解愁。他要用咖啡来解愁。品味经典品味经典Watch out! Theres a car coming.注意!有注意!有辆车开开过来了。来了。Watch out for a tall man in a black hat.注意注意带黑帽子的高个子男人。黑帽子的高个子男人。You have to watch out for fast traffic along here.得当心得当心这里快速的里快速的车流。流。The government reminds people to watch out for the continuous
20、rain in May.政府提醒人政府提醒人们注意五月份的注意五月份的连续降雨。降雨。自我探究自我探究watch out密切注密切注视;当心;提防。;当心;提防。look/watch out后后须加加for才能接才能接宾语,意,意为“当心当心”。牛刀小牛刀小试完成句子完成句子(2011年年 宜宜 宾 高高 一一 检 测 改改 编 )The officer ordered the policeman to _(密密切切注注意意) that tall man in a black suit.He thought the man might be the murderer wanted.答案:答案:
21、watch out for6When we get closer to the moon,we shall feel its gravity pulling us,but it will not be as strong a pull as the earths.当当更更接接近近月月球球时,我我们就就会会感感到到月月球球的的引引力力在在拉拉我我们,但但是是,月月球球的的引引力力不不像像地地球球的的引引力力那那么大。么大。句型巧析句型巧析句型巧析句型巧析品味经典品味经典She is as good a teacher as her mother.她和她她和她妈妈一一样是位好老是位好老师。自我探究
22、自我探究as strong a pull as the earths是是as.as.结构构的的一一种种变形形。as.as.意意为“像像一一样”,其其中中第第一一个个as是是副副词,第第二二个个as是是连词。在否定句中,第一个。在否定句中,第一个as可改可改为so。归纳拓展拓展 His bedroom is not as neat as his elder sisters.他的卧室没有他姐姐的整他的卧室没有他姐姐的整洁。Youve made as many mistakes as I have.你犯的你犯的错误和我犯的和我犯的错误一一样多。多。牛刀小牛刀小试选用用词组完成句子完成句子(1)Joh
23、n is the tallest boy in the class,_ five feet eight inches according to himself.(2)After supper she would sit down by the fire,sometimes for _ an hour,thinking of her young and happy days.(3)How far apart do they live?_ I know,they live in the same neighbourhood.(4)_ I know the money is safe,I shall
24、 not worry about it.(5)_ Im concerned,you can do whatever you like.答答案案:(1)as tall as(2)as long as(3)As far as(4)As long as(5)As far as7But when I tried to step forward,I found I was carried twice as far as on the earth and fell over.但但是是当当我我试着着向向前前迈步步的的时候候,我我发觉我我被被送送出出去去的的跨跨度度竟竟是是在在地地球球上上的的两两倍倍,因而我
25、摔倒了。因而我摔倒了。自我探究自我探究twice as far as表表示示“是是的的两两倍倍远”,是是倍倍数比数比较的具体表示形式。的具体表示形式。归纳归纳拓展拓展常常见的倍数比的倍数比较的表达方式有以下几种:的表达方式有以下几种:倍数倍数as形容形容词( (或副或副词) )原原级as倍数形容倍数形容词( (或副或副词) )比比较级than倍数倍数the名名词( (表示量度表示量度) )of His apartment is three times as large as mine.他的公寓是我的公寓的三倍大。他的公寓是我的公寓的三倍大。The girl is ten times cleve
26、rer than her brother.这个女孩比她哥哥个女孩比她哥哥聪明十倍。明十倍。The earth is 49 times the size of the moon.地球的大小是月球大小的地球的大小是月球大小的49倍。倍。牛刀小牛刀小试翻翻译句子句子(1)地球大概是月亮的四十九倍大。地球大概是月亮的四十九倍大。_(2)线段段A是是线段段B的两倍。的两倍。_答答 案案 : (1)The earth is about 48 times bigger than the moon.The earth is about 49 times as big as the moon.The earth
27、 is about 49 times the size of the moon.(2)Line A is twice as long as Line B.Line A is twice the length of Line B.完成句子完成句子(3)(2011年年高高考考陕西西卷卷改改编)正正在在为下下届届亚运运会会而而建建设的的新新体体育育场将将是是目目前前这个个体体育育场的的三三倍。倍。The new stadium being built for the next Asian Games _ the present one.答案:答案:will be three times as big
28、 as译文助文助读A VISIT TO THE MOONLast month I was lucky enough to have a chance to make a trip into space with my friend Li Yanping, an astronomer.We visited the moon in our spaceship!Before we left,Li Yanping explained to me that the force of gravity would change three times on our journey and that the
29、first change would be the most powerful. Then we were off.As the rocket rose into the air,we were pushed back into our seats because we were trying to escape the pull of the earths gravity.It was so hard that we could not say anything to each other.Gradually the weight lessened and I was able to tal
30、k to him.“Why is the spaceship not falling back to the earth?On the earth if I fall from a tree I will fall to the ground.” I asked.“We are too far from the earth now to feel its pull,” he explained,“so we feel as if there is no gravity at all.When we get closer to the moon,we shall feel its gravity
31、 pulling us,but it will not be as strong a pull as the earths.” I cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller and the moon larger.When we got there,I wanted to explore immediately.“Come on,”I said.“If you are right,my weight will be
32、 less than on the earth because the moon is smaller and I will be able to move more freely.I might even grow taller if I stay here long enough.I shall certainly weigh less!”I laughed and climbed down the steps from the spaceship.But when I tried to step forward,I found I was carried twice as far as
33、on the earth and fell over. “Oh dear,”I cried,“walking does need a bit of practice now that gravity has changed.”After a while I got the hang of it and we began to enjoy ourselves.Leaving the moons gravity was not as painful as leaving the earths.But returning to the earth was very frightening.We wa
34、tched,amazed as fire broke out on the outside of the spaceship as the earths gravity increased.Again we were pushed hard into our seats as we came back to land.“That was very exhausting but very exciting too,” I said.“Now I know much more about gravity!Do you think we could visit some stars next tim
35、e?” “Of course,” he smiled,“which star would you like to go to?”月球之旅月球之旅我我的的朋朋友友李李彦彦平平是是一一位位天天文文学学家家,上上个个月月我我有有幸幸得得到到一一个个机机会会同同他他一一起起去去太太空空旅旅行行。我我们乘乘宇宙宇宙飞船参船参观了月球!了月球!在启程以前,李彦平向我解在启程以前,李彦平向我解释说,在我,在我们的航的航行中会有三次引力的改行中会有三次引力的改变,而第一次的改,而第一次的改变将将是最是最强强的。随后我的。随后我们就启航了。随着火箭的升就启航了。随着火箭的升空,由于我空,由于我们在努力在努力挣脱
36、地球的引力,我脱地球的引力,我们被被向后推在座位上。向后推在座位上。这种引力太种引力太强强了,以至于我了,以至于我们彼此彼此间都不能都不能说话了。随后,了。随后,这个力量慢慢减小,我才能个力量慢慢减小,我才能够同同他他讲话。我。我问道:道:“为什么太空船不会向后朝什么太空船不会向后朝地球的方向落下去呢?在地球上的地球的方向落下去呢?在地球上的时候,如果候,如果我从我从树上掉下来,上掉下来,总会朝地上落下去的。会朝地上落下去的。”李李彦平解彦平解释说:“现在我在我们离地球太离地球太远了,感了,感觉不到地球的拉力,所以我不到地球的拉力,所以我们感感觉好像没有地球好像没有地球引力了。引力了。当当我我
37、们更更接接近近月月球球时,就就会会感感到到月月球球的的引引力力在在拉拉我我们。但但是是,月月球球的的引引力力不不像像地地球球的的引引力力那那么么大大。”我我立立刻刻感感到到很很高高兴,由由于于失失重重我我在在太太空空舱里里飘来来飘去去,我我望望着着(身身后后的的)地地球球越越来来越越小小,而而(前前方方的的)月月球球越越来来越越大大。我我们到到达达月月球球时,我我就就想想立立即即进行行探探测。“来来吧吧,”我我说,“要要是是你你讲得得对,我我的的重重量量就就会会比比在在地地球球上上小小,因因为月月亮亮比地球小,而我就能更自由地活比地球小,而我就能更自由地活动了。了。如如果果我我在在月月球球上上
38、呆呆的的时间足足够长的的话,我我甚甚至至可可能能长得得更更高高,我我的的体体重重肯肯定定也也会会变得得更更轻!”我我笑笑着着从从飞船船的的梯梯级上上爬爬下下来来。而而当当我我试着着向向前前迈步步的的时候候,我我发觉我我被被送送出出去去很很远,步步子子的的跨跨度度竟竟是是在在地地球球上上的的两两倍倍,因因而而我我摔摔倒倒了了。“天天哪哪,”我我大大声声说,“重重力力改改变了了,看看来来走走路路也也的的确确需需要要练一一练了了。”过了了一一会会儿儿,我我才才掌掌握了走路的握了走路的诀窍,这才开始感到自如了。才开始感到自如了。摆脱月球引力不像摆脱地球引力那样痛苦。但摆脱月球引力不像摆脱地球引力那样痛
39、苦。但是返回到地球的经历却是非常吓人的。我们惊是返回到地球的经历却是非常吓人的。我们惊奇地看着,随着地球引力的增加,宇宙飞船的奇地看着,随着地球引力的增加,宇宙飞船的外层燃烧起火。外层燃烧起火。 当我们回到地面时,我们又感当我们回到地面时,我们又感到被重重地推倒在座位上。我说道:到被重重地推倒在座位上。我说道:“真是精真是精疲力竭了,但也很激动人心。关于引力,我现疲力竭了,但也很激动人心。关于引力,我现在就懂得更多了。你认为下次我们可以上星球在就懂得更多了。你认为下次我们可以上星球上去参观吗?上去参观吗?”“当然可以,当然可以,”他笑着说,他笑着说,“你想到哪颗星球上去呢?你想到哪颗星球上去呢?”速效提能演练速效提能演练本部分内容讲解结束本部分内容讲解结束点此点此进入入课件目件目录按按ESC键退出全屏播放退出全屏播放谢谢使用使用