課時分層作業(yè)(五)Ⅰ.單句語法填空1.George returned after the war,only to be told(tell) that his wife had died.2.I stopped the car to take (take) a short break as I was feeling tired.3.The sun began to rise (rise) in the sky,bathing the mountain in golden light.4.I was surprised to find (find) my hometown changed so much.5.With a lot of difficult problems to settle (settle),the newly-elected president is having a hard time.6.This is a very difficult problem for me to solve (solve).7.I come here only to say (say) goodbye to you.8.We hurried to the airport,only to be told(tell) that the flight had left.9.The hall is large enough to hold (hold) two hundred people.10.The husband left his wife,never to return(return).Ⅱ.完形填空The whole school was talking about the coming trip at a winter camp.And everyone was 1,except me.“I'll hate it,” I told my parents.“I'll get homesick.I'll look stupid at winter sports,and everyone will 2 me.”“You might be surprised,Bree,” said Mom.“The only way to find out is to 3.”“It's what growing up is all about,” Dad added.When 4the camp,we were asked to share one 5.“I'm afraid I'll be homesick,” someone said.I wasn't the only one! I began to 6.After lunch,we were asked to ski down to the field.I skied carefully,but I still hit a piece of ice and 7.“Ha! Ha!” Behind me,somebody started laughing.I 8to see who was making fun of me.To my surprise,I saw a girl in the same awkward(尷尬的) position I was in.“I thought I'd be bad at this,9I'm worse than I expected!” she said.Suddenly,I started laughing too.After being so 10of falling,it was a comfort not to fear it anymore.At dinner time,I was so happy to be talking about interesting things that I 11to feel homesick.The next day,I was chosen to try ski-jumping first,even though I didn't want to.But when my feet left the ground,I felt I was 12and it was wonderful.Maybe Dad was right when he said “You might 13 it if you give it a chance!”Maybe the kind of 14Mom and Dad were talking about had more to do with my outlook(態(tài)度) than my looks.We all 15fitting in and failing when we try new things.Sometimes you've got to fall on your face to discover how much you've got in common.【語篇解讀】 在成長的過程中,我們或許會害怕嘗試新事物,會害怕失敗,然而,這些都是成長的必經(jīng)階段。在此過程中,我們要以積極向上的態(tài)度去面對。1.A.strange B.excitedC.nervousD.sadB[根據(jù)該空后的except me和下文中的“I'll hate it”可知,作者不想去冬令營,然而其他人都很“興奮(excited)”。故選B。]2.A.laugh atB.wait forC.speak toD.talk aboutA [根據(jù)前半句“I'll look stupid at winter sports”可知,由于作者不擅長冬季運動項目,因此害怕別人會“嘲笑(laugh at)”她。故選A。]3.A.changeB.dreamC.tryD.moveC [作者的媽媽鼓勵作者自己去“嘗試(try)”。故選C。]4.A.searching forB.a(chǎn)rriving atC.making upD.returning toB [根據(jù)文章首句中的“the coming trip at a winter camp”可知,此處指“到達(arrive at)”營地。故選B。]5.A.storyB.factC.purposeD.fearD [根據(jù)該空下一句中的“I'm afraid I'll be homesick”可知,此處指大家被要求分享一件“害怕的事(fear)”。故選D。]6.A.relaxB.a(chǎn)skC.eatD.sleepA [作者一開始擔(dān)心自己會想家,擔(dān)心會被別人笑話,因此聽到別人說想家時,她開始“放松(relax)”了。故選A。]7.A.went outB.fell downC.ran awayD.gave upB [根據(jù)該空前的“I still hit a piece of ice”可知,作者撞到了一塊冰上,“摔倒了(fall down)”。故選B。]8.A.looked backB.stood upC.walked aroundD.stepped overA [根據(jù)該空前一句“Behind me,somebody started laughing.”可知,有人在作者身后發(fā)出笑聲,因此作者“朝身后看去(look back)”,想知道究竟是誰在笑。故選A。]9.A.becauseB.soC.butD.orC [“I thought I'd be bad at this”與“I'm worse than I expected”之間為轉(zhuǎn)折關(guān)系。故選C。]10.A.tiredB.a(chǎn)fraidC.certainD.proudB [根據(jù)上文的描述可知,作者一直“害怕(afraid)”摔倒。故選B。]11.A.forgotB.refusedC.failedD.stoppedA [根據(jù)該空前的“I was so happy to be talking about interesting things”可知,作者在晚飯時和別人聊得很開心,以至“忘了(forget)”想家。故選A。]12.A.learningB.cryingC.flyingD.dyingC [根據(jù)該空前的“my feet left the ground”和該空后的“it was wonderful”可知,作者感覺自己在“飛翔(fly)”。故選C。]13.A.preventB.enjoyC.discoverD.trustB [作者在此體會到跳臺滑雪給她帶來的樂趣,因此,她認同爸爸說的“你在嘗試之后或許會‘喜歡(enjoy)’上它的”。故選B。]14.A.growing upB.showing offC.winning backD.working outA[根據(jù)上文中的“‘It's what growing up is all about,’Dad added.”可知,作者在此發(fā)出關(guān)于“成長(grow up)”的感慨。故選A。]15.A.catch upB.point outC.believe inD.worry aboutD [聯(lián)系全文的語境可知,在成長的過程中,當我們嘗試新事物時,我們都會“擔(dān)心(worry about)”不適應(yīng)或是失敗。]Ⅲ.語法填空Located in a natural depression in Guizhou,China's Five-hundred-meter Aperture Spherical Radio Telescope,1.________(know) as FAST,has identified six pulsars(脈沖星) after one year of trial operation.It is the first time that Chinese scientists have discovered pulsars using a radio telescope independently developed by Chinese scientists,thus 2.________(open) a “new era of Chinese original space discovery”.It is truly encouraging for China to have achieved such results in just one year.Since the first pulsar 3.________(discover),over 2,700 pulsars have been identified.But almost all of them are 4.________the scope of the Milky Way(銀河系).Being the world's largest radio telescope,F(xiàn)AST is expected to capture pulsars outside the galaxy.Apart from the massive size,it also has unmatched accuracy and sensitivity,allowing scientists 5.________(find) previously hidden stars.Moreover,F(xiàn)AST is capable of surveying the night sky for multiple 6.________(science) data at once,7.________ enables astronomers to jump-start many science goals.Its innovative engineering concept and design pave 8.new road to realize a huge single dish in the most effective way.China's FAST science impact on astronomy will be extraordinary,and has the potential to revolutionize other 9.________(area) of the natural sciences.It 10. ________ (remain) the global leader for the next 10 to 20 years.【語篇解讀】 文章報道了中國科學(xué)家第一次使用自主研發(fā)的射電望遠鏡發(fā)現(xiàn)并確定了六顆脈沖星。1.known [考查過去分詞。分析句子結(jié)構(gòu)可知,句中主語Aperture Spherical Radio Telescope和動詞know之間是被動關(guān)系,應(yīng)用過去分詞作定語,故填known。]2.opening [考查現(xiàn)在分詞。此處thus指代“這是中國科學(xué)家第一次使用由中國科學(xué)家自主研發(fā)的射電望遠鏡發(fā)現(xiàn)脈沖星”。這一發(fā)現(xiàn)和動詞open之間是主動關(guān)系,此處作狀語用動詞-ing形式,指“這一發(fā)現(xiàn)開創(chuàng)了中國原創(chuàng)空間探索的新時代”,故填opening。]3.was discovered [考查動詞的時態(tài)和語態(tài)。句中主語the first pulsar和動詞discover之間是被動關(guān)系,且動作發(fā)生在過去,指“第一個脈沖星被發(fā)現(xiàn)”,用一般過去時的被動語態(tài),故填was discovered。]4.in/within [考查介詞。此處指幾乎所有的脈沖星都在銀河系的范圍內(nèi),表示“在……之內(nèi)”,故填in/within。]5.to find [考查動詞不定式。表示“允許某人做某事”用allow sb.to do sth.,故填to find。]6.scientific [考查詞性轉(zhuǎn)換。此處修飾名詞data用形容詞,指“科學(xué)的數(shù)據(jù)”,故填scientific。]7.which [考查定語從句。此處是非限制性定語從句,用關(guān)系代詞which引導(dǎo),指代前面整個句子,故填which。]8.a [考查冠詞。句中road是單數(shù)可數(shù)名詞,此處指“其創(chuàng)新的工程理念和設(shè)計鋪設(shè)了一條新路”,故填a。]9.areas [考查名詞復(fù)數(shù)。句中area是可數(shù)名詞,由other修飾用復(fù)數(shù)形式,指其他領(lǐng)域。故填areas。]10.will remain [考查動詞的時態(tài)。根據(jù)句中的時間狀語the next 10 to 20 years可知,用一般將來時,表示在未來10到20年將保持全球領(lǐng)先地位。故填will remain。]