高二年级英语必修四知识点全新总结2022.docx

高二年级英语必修四知识点全新总结2022高二年级英语必修四知识点总结1【重点词汇、短语】humanbeings人类campaign运动，战役behave行为shade阴凉处moveoff离开，启程observe观察respect尊重argue讨论，辩论leada.life过着的生活crowdin涌入脑海support支持lookdownupon/on看不起referto查阅，参考，涉及bychance碰巧intend计划，打算deliver提送，生(小孩)，接生，发表(演说)carryon继续，坚持【重点句型】bodylanguagehelpedherworkouttheirsocialsystem.她还发现了黑猩猩之间是如何交流的，而她对黑猩猩身势语的研究帮助她弄清楚了黑猩猩的社会体系。workout解决、解答、计算出;产生结果、发展;锻炼;作出、制订出Sheisleadingabusylifebutshesays她过着忙碌的生活，但是她说leadalife=livealife过的生活Manypeoplelookdownuponpoorpeople.很多人瞧不起穷人。lookdownupon/on蔑视;轻视;瞧不起Youmustntlookdownupon/onthedisabled.你绝不能瞧不起残疾人。Ifthewordgroupreferstodifferentmembers,useapluralverb.如果group(作主语)指的是各个成员，谓语动词用复数。referto指的是：提及;谈到;提到;查阅、参考BychanceIcameacrossanarticleaboutadoctorcalledLinQiaozhi,aspecialistinwomensdiseases.很偶然地，我看到了一篇关于林巧稚大夫的文章，她是一名妇科专家。bychance=byaccident偶然地，意外地WhynotstudyatmedicalcollegelikeLinQiaozhiandcarryonhergoodwork?为什么不像林巧稚那样去读医学院，继续她的伟大事业呢?carryon继续;坚持高二年级英语必修四知识点总结2【重点词汇、短语】takeplace发生religious宗教的inmemoryof纪念belief信任，信心，信仰dressup盛装，打扮trick诡计，窍门playatrickon搞恶作剧，诈骗gain获得gather搜集，集合award奖品，授予admire赞美，钦佩lookforwardto期望，盼望dayandnight日夜asthough好像havefunwith玩的开心permission许可，允许turnup出现，到场keeponesword守信用holdonesbreath屏息apologize道歉obvious显然的setoff出发，动身，使爆炸【重点句型】Pleasemakesurewhenandwheretheaccidenttookplace.请查清楚事故是何时何地发生的。Somefestivalareheldtohonourthedead,orsatisfyandpleasetheancestors,whocouldreturneithertohelportodoharm.还有一些节日，是为了纪念死者、满足或取悦祖先，因为(祖先们)有可能回到世上帮助他们，也有可能带来危害。InJapanthefestivaliscalledObon，whenpeopleshouldgotocleanthegravesandlightincenseinmemoryoftheirancestors.(非限制性定语从句)在日本，这个节叫孟兰盆节，在这个节日里，人们要上坟、扫墓、烧香，以缅怀祖先。Theydressupandtrytofrightenpeople.他们乔装打扮去吓唬别人。Iftheyarenotgivenanything,thechildrenmightplayatrick.如果你什么也不打发给孩子，他们可能会捉弄别人。InIndiathereisanationalfestivalonOctober2tohonourMahatmaGandhi,theleaderwhohelpedgainIndia'sindependencefromBritain.在印度，10月2日是纪念马哈特马.甘地的全国性节日，他是帮助印度脱离英国而独立的领袖。Themostenergeticandimportantfestivalsaretheonesthatlookforwardtotheend最富生气而又最重要的节日，就是告别冬天、迎来春天的日子。Thecountryiscoveredwithcherrytreeflowerssothatitlooksasthoughitmightbecoveredwithpinksnow.整个国度处处都是樱花盛开，看上去就像罩上了一层粉红色的雪。高二年级英语必修四知识点总结3.Hotwordsandhotphrases常用词与常用词组MedicalstudiesshowthatAIDSviruscannotbetransmittedviathefollowingroutes：cups，glasses，toiletseats，swimmingpools，mosquitoes，otherinsectsorblooddonation.(P.49)AIDSisadiseasethatbreaksdownthebody'simmunesystemandleavesapersondefencelessagainstinfectionsandillness.(P.51)PeoplegetAIDSafterhavingbeeninfectedwiththeHIVvirus.(P.51)PeopletransmitHIVbyhavingunprotectedsex，byreceivinginfectedbloodtransfusionsor，asinXiaohua'scase，throughbirth.(P.51)Xiaohua'smothercontractedtheHIVviruswhenshewas28，andshediedofAIDSonlythreeyearsafterXiaohuawasborn.(P.51)ThediseaseisspreadingfasterinAfricaandpartsofAsia，mainlybecauseofalackofproperhealthcare，preventionandeducation.(P.51)Thedrugsthatareavailablearemuchtooexpensiveanddifficulttofind.(P.51)8.butshedoesnotletthatknowledgediscourageher.(P.51)ShealsogoestovisitotherAIDSpatientsinhospitalsacrossthecountrytosupportthemandcheerthemup.(P.51)ThediseaseisnottheonlythingthatAIDSpatientshavetosufferfrom.(P.52)AIDSresearchandeducation.(P.52)XiaohuahaslearnttolivewithHIVandthefactshewilleventuallygetAIDS.(P.52)Twoyearsago，DrRichardshadaskedmeagreatmanyquestionsandhadtakensamplesofmyblood.(P.55)MumheldmyhandandIsawthatshewasweeping.(P.55)15.Cancerisadiseasethatbeginsincells.(P.55)Inmybody，theproductionofcellsisdisrupted.(P.55)Doctorsdoknowthatcancerisnotcausedbyinjuryandisnotcontagiousitdoesnotspreadfromonepersontoanother.(P.55)Thecancerinmybodyhasbeendefeatedforthemoment.(P.55)Livingwithcancerhasmademerealizehowpreciouslifeisandhowimportantitisforustotakeeverychancetolivelifetothefullest.(P.55)EverydayisanewopportunityandIhavelearnttoappreciateeveryminuteofeachday.Languagepointsandgrammarfocus语言点和语法重点A.Languagepoints语言点HIV/AIDSisincurable.(P.49)AIDSisadiseasethat.leavesapersondefencelessagainstinfectionsandillness.(P.51)本单元中由前缀或后缀派生出的反义词的小结PeoplegetAIDSafterhavingbeeninfectedwiththeHIVvirus.(P.51)完成时的动名词的被动式的内涵及用法Aswithmostdiseasesanddisasters，theyoungsufferthemost.“定冠词+形容词/过去分词”表示“一类人”的用法的小结4.Ihadbeenfeelingsickforalongtimeandmymumhadtakenmetohospitaltohavemeexamined.(P.55)1)过去完成进行时的内涵及用法2)“tohave+宾语+过去分词”的两个内涵及用法5.ThetreatmentwassuccessfulandIwasabletogohomeafterexactlyfourteenmonths，twodaysandsixhoursinhospital.(P.55)was/wereabletodo与coulddo在内涵上的区别及各自的用法6.Ihavebeenlivingwithcancerfortwoyearsand.(P.55)现在完成进行时的内涵及用法.Skillsofthefouressentialabilities：listening，speaking，readingandwriting听、说、读、写四项基本能力的学习技巧Listening：Masterthemainideaofalongdialoguethroughtheinnerconnectionsamongthequestionssoastohavebetterunderstandingofthequestioneddetails从各设问间的内在联系把握较长对话的中心思想，更好理解各检测点的细节Speaking：TalkaboutdeadlydiseasesandattitudestowardsAIDS，cancer，etc.关于那些致命疾病及对待艾滋病、癌症等的态度的谈论3.Reading：Makefulluseofinformationalwordsandphrases充分利用信息词