人教版高中英语必修4重点词汇语法知识点讲解整理Word文档格式.docx
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Theastronautssoongotusedtotheconditionofweightlessness.
Mycarisoldbutingoodcondition.
Heisoverweightandoutofcondition.
【知识拓展】condition意为“条件”时，常用短语onconditionthat，表示“如果;
在„„
条件下”;
在美国英语中，也经常用undertheconditionthat。
IwillcomeonconditionthatPeterisinvited.
Theyagreedundertheconditionthatthematterbedealtwithquickly.3.devote
【课文原句】ShedevotedallherlifetomedicalworkforChinesewomenandchildren.（P1）
【名师点拨】devotevt.意为“投入于;
献身”，其宾语后常与介词to搭配，to后接名
词、代词或动名词。
devote„to„意为“献身;
致力于”，指把自己、时间、精力等
奉献给某种工作或事业。
Hehasdevotedhiswholelifetobenefitingmankind.
Thegirl,towhomhewasdevoted,diedinatrafficaccidentbychance.Afterhehasretired,hewilldevotehimselftogardening.4.behave
【课文原句】Janehasstudiedtheseanimalsformanyyearsandhelpedpeopleunderstandhowmuchtheybehavelikehumans.（P2）
【名师点拨】behavevi&
vt.意为“举动;
举止;
行为表现”，如behavewell/badly
等。
其名词形式为behaviour，指“行为;
态度;
举止”。
Theparentsencouragedthechildrentobehavewellinfrontoftheguests.Mycamerahasbeenbehavingwellsinceitwasrepaired.Everyonepraisesthechildren'
sgoodbehaviour.
5.worthwhile
【课文原句】Buttheeveningmakesitallworthwhile.（P2）
【名师点拨】worthwhileadj.意为“值得做的;
值得出力的”，可作表语或定语。
be
worthwhiletodo/doingsth表示“值得做„„”，在动词-ing形式的结构中，worthwhile
有时可以用来替代worth，特别是在表示“值得花时间”这一概念时。
Ithinkteachingschoolisalwaysaworthwhilejob.
Thebookreferredtobytheprofessorisworthwhile/worthreading.6.observe
【课文原句】Janespentmanyyearsobservingandrecordingtheirdailyactivities.（P2）
【名师点拨】observevt.意为“观察;
观测;
遵守”，可用observesbdosth，observe
+that从句。
其名词形式为observation。
Iobservedthemanwhomurderedtheboyentertheshop.Heobservedthatweshouldprobablyhaverain.
Mostinformationwascollectedbydirectobservationoftheanimals’behaviour.
7.argue
【课文原句】Shehasarguedforthemtobeleftinthewildandnotusedforentertainmentoradvertisements.（P2）
【名师点拨】argue作动词时，意为“争论;
争吵;
争辩”。
arguefor意为“为„„辩护”;
arguewithsbabout/oversth指“就某事和某人争论”;
argueagainst意为“据理
反对;
争辩„„”。
Itisnousearguingfortheplanbecauseithasbeenrejected.Wearealwaysarguingwitheachotheraboutmoney.
Fatherarguedfiercelyagainstanyincreaseinexpenditureforthechildren’sannualparty.
【知识拓展】argue的名词形式为argument，意为“争论;
争端;
论证”，常构成短语
settleanargument指“解决争端”。
9.carefor
【课文原句】Itwasasmallbookexplaininghowtocutthedeathratefromhavingandcaringforbabiesbyfollowingsomerulesforkeepingbabiescleanandhealthy.（P6）
【名师点拨】carefor可以表示lookafter的意思，意为“照顾;
照料”，且较正式;
也
可表示“喜欢”的意思。
Hissoncaredforhimwhenhewasill.
Infact,Idon’treallycareforbasketball.
另外，在上面的句子中，explain意为“解释，说明”，后可接名词、代词、从句或wh+
todo作宾语，可用explainsthtosb或explaintosbsth。
Willyouexplaintoushowwecanfinishtheworkassoonaspossible?
【知识拓展】careabout意为“介意;
在乎”，表示是否认为某事是重要的，某事是否引
起了某人的兴趣或使其忧虑。
最常用于疑问句或否定句中。
about用在宾语前面，但是在
连词前面一般省掉。
Idon’tcareaboutyouropinion.
Idon’tcarewhetheritrains—I’mhappy.
10.intend
【课文原句】Ilookedcarefullyatthetextandrealisedthatitwasintendedfor
womenwholivedinthecountryside.（P6）
【名师点拨】intendv.意为“打算;
计划;
想要”。
intendtodosth意为“想干某事”;
intend后也可以接动词-ing形式或that从句。
intendfor表示“原打算给某人;
准备让„„
干„„”。
Iintendedtocometoyourhouselastnightbutitrained.
Iintendcoming/tocomebacksoon.
Hehadn’treallyintendedthattheyshouldbethere.
Thisgiftisintendedforyou.
热点语法
主谓一致用法难点小结:
一、集合名词作主语时的主谓一致。
1.集合名词有family,team,group,party,class,public,club,crew,crowd,enemy,audience,company,committee,government,population等，当被看作一
个整体时，表示单数意义，谓语动词用单数形式;
如果这些集合名词指其中的每个成员，表
示复数意义，谓语动词则用复数形式。
即谓语动词的单复数要与主语的含义相一致。
Myclassisabigone,includingthirtyboysandthirtygirls.Myclassareworkinghardforthecomingexam.
2.有些集合名词作主语时，谓语只能用复数形式，如:
people,thepolice,themilitary,mankind,cattle等。
Thepolicearesearchingforthelostchild.
二、不定代词作主语时的主谓一致。
不定代词anyone,anybody,anything,everyone,everybody,everything,someone,somebody,noone,nobody,nothing,each,theother等作主语时，谓
语动词用单数。
Everythinggoeswellwithme.
EachofthestudentsinourclasshasanEnglish-Chinesedictionary.三、“名词，名词”作主语时的主谓一致。
当表示同一人物或观点时，谓语动词用单数。
Anovelistandplaywrightiscomingtoourschool.这里表示“一位小说家兼剧作家”，是同一个人，所以谓语动词
用单数。
如果是Anovelistandaplaywright作主语，这时表示“一位小说家和一位剧作
家”，是两个人，所以谓语动词用复数，该句应改为:
Anovelistandaplaywrightarecomingtoourschool.
四、The，adj.作主语时的主谓一致。
当The，adj.表示抽象的含义时，谓语动词用单数。
Thebeautifulisthetrue.当The，adj.表示该类全体的含义时，谓语动词用复数。
Therichshouldhelpthepoor.
必修4Unit2Workingtheland知识点讲解
Unit2Workingtheland
PhrasesandIdioms
1.besatisfied（with）:
pleasedbecauseyouhavegotwhatyouwant1）Janeisn'
tquitesatisfiedwiththewaythebarbercutherhair.2）Ifyouarenotcompletelysatisfied,youcangetyourmoneyback.3）Iamnotreallysatisfiedwiththejobyoudid.2.referto:
a）mentionorspeakaboutsomeoneorsomethingb）tolookatahookmap,pieceofpaper,etc,forinformation1）Weagreednevertorefertothematteragain.
2）Althoughshedidn'
tmentionanynames,everyoneknewwhoshewasreferringto.
3）Hegavethespeechwithoutreferringtohisnotesevenonce.
3.wouldrather:
usedtosaywhatsomeoneprefers
1）Itseemsyouwouldratherplaythanwork.
2）Shewouldratherdiethanlosethechildren.
3）Iwouldratherstarvethanbedependentonanyoneagain.
4.thankstosb/sth:
becauseofsb./sth.
1）Iwaslatethankstotheheavytraffic.
2）ItwasthankstohisadvicethatIsucceeded.
3）We'
vecollected$50,000forthepoor,thankstothegenerosityofthepublic.5.ridofsb/sth:
becomefreeof
1）Willscience-finallyridusofthisdisease?
2）Doyouthinkitpossibletoridtheworldofnuclearweapons?
3）Byworkingharddayandnight,sheistryingtoridherselfoflonelinessandsadness.
6.leada...life:
liveinthewaywhatyoulifeislike
1）Beforeliberation,mygrandpaledadog'
slife.
2）Iftheoperationsucceeds,thepatientwillbeabletoleadanormallife.3）Mrs.Blackisretiredandleadsaquietandpeacefullifeinamountainvillage.7.careabout:
love;
beinterestedin;
beconcernedwith
1）Justlisteningtosomebodyshowsyoucareaboutthem.
2）Yourparentsareonlydoingthisbecausetheycareaboutyou.3）Theonlythingthisrich-andgreedymanseemstocareaboutismoney.8.insistonsth/doingsth:
todemandthatsomethingmustbedoneorthat
youmusthaveaparticularthing
1）Theschoolinsistsongoodbehaviourfromitsstudents.
2）Johninsistedondoingalltheworkhimself,thoughhewasinpoorhealth.
3）TheoldmaninsistedonhelpingmefindataxieventhoughItoldhimIdidn'
tneedanyhelp.
必修4Unit3Atasteofhumor知识点讲解
Unit3重点汇集
1.content
【课文原句】Perhapsitmakesusfeelmorecontentwithourlifebecausewefeelthereissomeoneelseworseoffthanourselves.（P17）
【名师点拨】contentadj.意为“满足的;
满意的”，becontenttodo意为“乐意去做
某事”;
becontentwithsb/sth意为“对某人或某事感到满意”，相当于bepleased
with或besatisfiedwith。
I’mcontenttohelpyoutosetupawebsiteontheInternet.
Thosewhoarenotcontentwiththeprogresstheyhavemadewillhavegreatersuccess.
注:
worseoff是badlyoff的比较级，意思是“境况比„„更差”;
betteroff意为“境
况比„„好”。
Tomysurprise,Ifoundhislivingconditionsweremuchworseoffthanmine.Withthedevelopmentofeconomy,moreandmorepeoplearebetteroff.【知识拓展】content还可作动词，意为“使满足”;
作名词时，表示“满足;
心满意足”，
也可表示“（书、报纸等的）内容;
目录;
含量”。
Myexplanationseemedtocontenthim.
Nowshebegantoliveinpeaceandcontent.
We'
vediscussedtheunusualformofthebook—now,whataboutthecontent?
2.astonish
【课文原句】However,someactorscanastonishuswiththedeepfeelingstheycaninspireinusforacharactertheyareplaying.（P17）【名师点拨】astonishvt（意为“使大为吃惊;
使惊异”，比surprise程度强，比shock
程度弱。
Iwasastonishedtohearthattheprofessorhadbrokendownbecauseofhishardwork.
Iwasastonishedbyhowmuchshe'
dgrown.
【知识拓展】
（1）astonishingadj（意为“令人惊异的”。
Theastonishingnewsmadetheworldastonished,andagreatmanypeopleexpressedtheiropinionsontheInternet.
（2）astonishedadj（指（某人）处于惊异、吃惊状况，常用beastonishedatsth。
HewasastonishedatwhatTomhadsaidanddone.
（3）astonishmentn.意为“惊讶”，可用toone’sastonishment表示“使某人吃惊
的是”。
Tomyastonishment,shestillrememberedmybirthday.
3.particular
【课文原句】Hebecamefamousforusingaparticularformofacting,includingmimeandfarce.（P17）
【名师点拨】particularadj.意为“专指的;
特别的;
格外的;
不寻常的”。
beparticular
about/oversth意为“对某事很讲究/很挑剔”。
inparticular意为“特别地”。
Therewasnothinginthenewspaperofparticularimportance.I'
mnotparticularaboutmyclothes;
Idon'
tmindwhatIwear.Hetalkedabouttheballgamesingeneralandtalkedaboutfootballinparticular.Whatinparticulardidyoulikeaboutthelastapartmentthatwesaw?
4.worn-out
【课文原句】Heplayedapoorandhomelessperson,whoworelargetrousers,worn-outshoesandasmallroundblackhatandcarriedawalkingstick.（P18）【名师点拨】wo
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