高中英語必修二知識(shí)點(diǎn)Unit1:CulturalRelics（文化遺產(chǎn)）【核心詞匯與短語】1.survivev.幸存；生還->survivaln.生存；幸存者2.remainv.保持；遺留；仍然是n.(常用復(fù)數(shù))剩余物；遺跡3.rareadj.稀有的；珍貴的->rarelyadv.很少地4.valuableadj.貴重的；有價(jià)值的5.doubtn.&v.懷疑->nodoubt無疑地->beyonddoubt毫無疑問6.worthadj.值得的；相當(dāng)于…的價(jià)值->beworthdoing值得做…7.insearchof尋找8.belongto屬于(無被動(dòng)語態(tài)，無進(jìn)行時(shí))9.inreturn作為回報(bào)10.thinkhighlyof對(duì)…高度評(píng)價(jià)【語法重點(diǎn)】限制性定語從句與非限制性定語從句1.限制性定語從句：對(duì)先行詞起限定作用，是句子不可或缺的一部分，不用逗號(hào)隔開。ThisistheverybookthatI'mlookingfor.(這就是我在找的那本書。)2.非限制性定語從句：對(duì)先行詞起補(bǔ)充說明作用，去掉后不影響主句意思，用逗號(hào)與主句隔開。不可用that引導(dǎo)。TheAmberRoom,whichwaslostduringthewar,hasneverbeenfound.(在戰(zhàn)爭(zhēng)中遺失的琥珀屋至今未被找到。)Hehastwosisters,bothofwhomareteachers.(他有兩個(gè)姐妹，她們都是老師。)【關(guān)鍵句型】Thereisnodoubtthat...毫無疑問…Itis/was+序數(shù)詞+timethat...這是第幾次…ThisisthefirsttimethatIhavevisitedtheGreatWall.(這是我第一次參觀長城。)...couldneverhavedone...without...沒有…就不可能…Eg.Wecouldneverhavefinishedtheworkwithoutyourhelp.Unit2:TheOlympicGames（奧林匹克運(yùn)動(dòng)會(huì)）【核心詞匯與短語】1.competev.比賽；競(jìng)爭(zhēng)->competitorn.競(jìng)爭(zhēng)者->competitionn.競(jìng)爭(zhēng)2.admitv.承認(rèn)；準(zhǔn)許…進(jìn)入->admitdoingsth.承認(rèn)做某事3.replacev.取代；替換->replaceAwithB用B替換A4.chargev.收費(fèi)；控告；充電n.費(fèi)用；掌管->inchargeof負(fù)責(zé)->inthechargeof由…負(fù)責(zé)5.deservev.應(yīng)受；值得->deservetodo值得做6.takepartin參加7.standfor代表；象征8.aswell也；還(通常放句末)9.oneafteranother一個(gè)接一個(gè)地【語法重點(diǎn)】一般將來時(shí)的被動(dòng)語態(tài)結(jié)構(gòu)：will/shallbe+過去分詞Thenewstadiumwillbebuiltnextyear.(新體育場(chǎng)將于明年建成。)TheticketswillnotbesolduntilnextMonday.(門票直到下周一才出售。)【關(guān)鍵句型】Ihavecometoyourtime...(用于故事開頭)我來到了你們的時(shí)代…...as...aspossible盡可能…assoonaspossible(盡快)，ashardaspossible(盡可能努力)Everyfouryears每四年(注意與"everyfourthyear"的區(qū)別)Unit3:Computers（計(jì)算機(jī)）【核心詞匯與短語】1.solvev.解決->solutionn.解決方法2.explorev.探索；探測(cè)->explorationn.探索3.anyhowadv.無論如何；即使如此4.goaln.目標(biāo)；進(jìn)球；球門5.signaln.信號(hào)v.發(fā)信號(hào)6.inaway在某種程度上7.withthehelpof在…的幫助下8.dealwith處理；對(duì)付9.watchover看守；監(jiān)視10.from...on從…時(shí)起【語法重點(diǎn)】現(xiàn)在完成時(shí)的被動(dòng)語態(tài)結(jié)構(gòu)：have/hasbeen+過去分詞Mycarhasbeenrepaired.(我的車已經(jīng)修好了。)Theproblemhasn'tbeensolvedyet.(這個(gè)問題尚未解決。)【關(guān)鍵句型】...asaresult結(jié)果so...that.../such...that...如此…以至于…Theproblemissodifficultthatnobodycansolveit.Itissuchadifficultproblemthatnobodycansolveit.Ihavecometothepointwhere...我已經(jīng)到了…的地步/階段。Unit4:WildlifeProtection（野生動(dòng)物保護(hù)）【核心詞匯與短語】1.protectv.保護(hù)->protectionn.保護(hù)2.decreasev.&n.減少；降低3.endangerv.使處于險(xiǎn)境->endangeredadj.瀕危的4.dieout滅絕；逐漸消失5.inpeace和平地；安詳?shù)?.indanger(of)處于(…的)危險(xiǎn)中7.burstintolaughter突然大笑起來8.protect...from/against...保護(hù)…免受…9.payattentionto注意(to為介詞，后接名詞/動(dòng)名詞)【語法重點(diǎn)】現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)結(jié)構(gòu)：am/is/arebeing+過去分詞Anewbridgeisbeingbuiltovertheriver.(河上正在建一座新橋。)Theanimalsarebeingprotectedinthisarea.(動(dòng)物們正在這個(gè)區(qū)域受到保護(hù)。)【關(guān)鍵句型】Nolonger.../...anylonger不再…Henolongerliveshere.=Hedoesn'tlivehereanylongersucceedindoingsth.成功做某事Itisagreatpitythat...…真是遺憾。Unit5:Music（音樂）【核心詞匯與短語】1.formv.形成；組成n.形式；表格2.performv.表演；執(zhí)行->performancen.表演->performern.表演者3.attachv.系上；貼上；附加->beattachedto附屬于；喜愛4.sensitiveadj.敏感的；靈敏的->besensitiveto對(duì)…敏感5.earnv.賺得；獲得->earnone'sliving謀生6.dreamof夢(mèng)想7.behonestwith對(duì)…誠實(shí)8.playajokeon戲弄某人9.orso大約；左右10.breakup打碎；分裂；解散【語法重點(diǎn)】介詞+關(guān)系代詞引導(dǎo)的定語從句當(dāng)關(guān)系代詞在定語從句中作介詞的賓語時(shí)，可以把介詞提前，構(gòu)成“介詞+which/whom”結(jié)構(gòu)。ThisisthehouseinwhichIlivedfortenyears.(這就是我住了十年的房子。)Thepersontowhomyouspokeisourmanager.(和你說話的那個(gè)人是我們的經(jīng)理。)注意：固定短語中的介詞一般不能拆分，如：lookfor,takecareof等。Thebabieswhomshe