2016-2017学年高中英语 unit 3 computers新人教版必修2_1

《2016-2017学年高中英语 unit 3 computers新人教版必修2_1》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、Unit3　ComputersSectionⅡ　Warmingup&Reading—LanguagePointsⅠ.单句语法填空1．Tryto________(simple)yourexplanationtothestudentstohelpthemunderstandbetter.答案：　simplify2．Withthehelpofhisfriends，hefinally____________(solution)theproblem.答案：　solved3．Althoughtheycomefrom________(total)differentculture

2、s，theygetalongwellwitheachother.答案：　totally4．She’stheequalofherbrotherasfaras__________(intelligent)isconcerned.答案：　intelligence5．Withthe________(technology)development，weareleadingamoreandmorecomfortablelife.答案：　technological6.Asweallknow，airpollutionisa____________(universe)problem.

3、答案：　universal7．Hespentmuchofhislife________(explore)thewildness.答案：　exploring8．Weshouldfacethe________(real)bravelythatwedon’thaveenoughmoneyfortheproject.答案：　reality9．Withmucheffort，theteamfinallygottwo________(goal)．答案：　goals10．Asourlife________(improve)，wefindmoreandmoretimeenterta

4、ining.答案：　improvesⅡ.阅读理解7KhanAcademyisawebsiteprovidingafreeeducationforanyperson.Thewebsiteincludesmorethan4,000shortteachingvideosaboutmanydifferentsubjects.Everymonth，over7millionpeoplegototheKhanAcademywebsitetowatchitsvideos.KhanAcademybeganwithonemannamedSalmanKhan.Asayoungman，K

5、hangotadegreefromHarvardBusinessSchoolandbegantoworkinbusiness.In2006，KhanusedtheInternettohelphisyoungcousins，wholivedfaraway，withtheirmathematicsschoolwork.Hedrewnumbersandpicturesonthewebsitetoteachthem.Afteratime，heputhisvideosontothewebsiteYouTube.wherehiscousinscouldwatchthemany

6、timetheywanted，ButKhannoticedthatotherpeoplewerealsowatchinghisvideosonYouTube.By2009，thenumberofpeoplewatchinghisvideosonYouTubewasgettingverylarge.Khandecidedtomakethevideoshisjobinstead.SoheofficiallybeganKhanAcademy，providingvideosonmathematicsandotherschoolsubjects.Peopledidnotha

7、vetopaytowatchthevideos.ButtheycouldgiveKhanmoneyiftheywantedtosupporthiswork.SomepeopledidgiveKhansmallamountsofmoney，buthewasstillhavingahardtime.Later，awomantoldKhanthatBillGatesusesKhanAcademyforhiskids.Afterthat，theBillandMelindaGatesFoundationbegangivingmoneytoKhanAcademy.In2010

8、Googl