Unit1講義 人教版英語(yǔ)九年級(jí)全冊(cè)

Unit1Howcanwebecomegoodlearners?1.Whataboutreadingaloudtopracticepronunciation?Whatabout=HowaboutWhydon’tyou...Whynot...Wouldyoulike...Let’s...辨析:aloud,loud與loudlyaloud:(adv)大聲地(與call,shout,cry等連用)(adv)出聲地(與read等連用)Eg:Pleasereadthetextaloud.loud:(adj)大聲的(可作定語(yǔ)或表語(yǔ))Eg:Themusicistooloud.Pleaseturnitdown.(adv)響亮地;高聲地(與speak,talk,sing,laugh等連用)Eg:Speakloud,please,ornoonewillhearyou.loudly:(adv)高聲地(含有喧鬧的意味)(與knock,ring等連用)Eg:Suddenlythebellonthewallrangloudly.注意:①前綴a(n)表示加強(qiáng)意義eg:aright正確地awake喚醒a(bǔ)nnounce宣布;通告②a與名詞或動(dòng)詞結(jié)合構(gòu)成形容詞/副詞Eg:a+sleep(n.睡眠)=asleep(adj睡著的)a+side(n.邊)=aside(adv在旁邊)a+head(n.頭)=ahead(adv在前面)a+live(v居住)=alive(adj活的)WhydidWeiFenfinditdifficulttolearnEnglish?此句的結(jié)構(gòu)的:findit+adj+todosth.發(fā)現(xiàn)做某事...(其中it為形式賓語(yǔ),真正的賓語(yǔ)是后面的動(dòng)詞不定式.句中adj為賓補(bǔ))類似的結(jié)構(gòu)還有:①makeit+adj+todosth.使做某事...②thinkit+adj+todosth.認(rèn)為做某事...其他幾種“find+賓語(yǔ)+賓補(bǔ)”結(jié)構(gòu)①find+賓語(yǔ)+adj發(fā)現(xiàn)某人或某物Eg:Shefoundtheworkverydull.②find+賓語(yǔ)+adv(其中副詞通常是:in,out,up,down,upstairs等)Eg:Iwenttoherhouse,butIfoundherout.③find+賓語(yǔ)+介詞短語(yǔ)Eg:Whenhewokeup,hefoundhimselfinhospital.④find+賓語(yǔ)+doingsth.Eg:Didyoufindawomanstandingunderthetree?⑤find+賓語(yǔ)+(to)dosth.Eg:IfoundMary(to)cleantheclassroom.Iwasafraidtoaskquestionsbecauseofmypoorpronunciation.辨析:beafraidtodosth.與beafraidofdoingsth.beafraidtodosth.害怕做某事.根據(jù)經(jīng)驗(yàn)或常識(shí)不敢去做某事,或沒(méi)有勇氣去做某事.Eg:Hewasafraidtogooutatnight.beafraidofdoingsth.表示擔(dān)心會(huì)發(fā)生某事或某情況(但實(shí)際上未必會(huì)發(fā)生),或不敢做某事(指缺乏勇氣或因害怕其后果而不敢)Eg:Shewasafraidofwakingupherhusband,forhewasill.AlthoughIcouldnotunderstandeverythingthecharacterssaid,...although(conj)即使;縱然;雖然相當(dāng)于though,兩者可通用(用來(lái)引導(dǎo)讓步狀語(yǔ)從句,既可以位于主句之前,也可以位于主句之后)辨析:although與though①用作連詞,表示“雖然”二者可互換,但although與though更加正式.在同一個(gè)句子中,although與though不能與but連用,但可以與yet連用.Eg:Althoughhewastired,hewentonworking.②Although一般不用作adv,而though可作adv,且一般位于句末,譯為:可是;不過(guò).Eg:It’shardwork;Ienjoyit,though.③asthough(好像;仿佛),eventhough(即使;縱然)等固定短語(yǔ)中。Eg:Hetalksasthoughhekneweverything.④though引導(dǎo)讓步狀語(yǔ)從句可用部分倒裝形式,但although一般不這樣用.Eg:PoorthoughIam,Icanaffordit.Idiscoveredthatlisteningtosomethinginterestingisthesecrettolanguagelearning.辨析:discover,find,invent,findout,lookfordiscover:發(fā)現(xiàn)(指發(fā)現(xiàn)某種客觀存在)以前未被發(fā)現(xiàn)的事物或未被人知的東西Eg:ColumbusdiscoveredAmericain1942.find:找到側(cè)重于找到過(guò)去丟失的人或物,但有時(shí)也表示憑經(jīng)驗(yàn)或偶然發(fā)現(xiàn)了一種東西.Eg:Shefoundhimaverygoodpupil.invent:發(fā)明;創(chuàng)造指通過(guò)勞動(dòng)運(yùn)用聰明才智創(chuàng)造出以前從未存在過(guò)的新事物.Eg:TheWrightbrothersinventedthefirstplaneintheworld.findout:查明;找出強(qiáng)調(diào)經(jīng)過(guò)一番努力最終找到,具有目的性Eg:Weshallfindoutthetruthsoonerorlater.lookfor:尋找強(qiáng)調(diào)尋找過(guò)程,但不一定能找到Eg:Areyoustilllookingforajob?本句是一個(gè)復(fù)合句,that引導(dǎo)賓語(yǔ)從句.在賓語(yǔ)從句中,listeningtosomethinginteresting是動(dòng)名詞短語(yǔ),作主語(yǔ).單個(gè)動(dòng)名詞(短語(yǔ))作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用單數(shù)形式.Eg:WatchingTVtoomuchisbadforyoureyes.Ilookedthemupinadictionary.與look相關(guān)的短語(yǔ)lookup查閱lookafter照顧(takecareof)lookover仔細(xì)檢查looklike看起來(lái)像lookaround環(huán)顧四周lookdownon瞧不起;蔑視lookforwardto期望lookinto調(diào)查lookon旁觀lookout向外看;小心lookthrough瀏覽lookupto尊敬IwanttolearnnewwordsandmoregrammarsothatIcanhaveabetterunderstandingofEnglishmovie.sothat引導(dǎo)目的狀語(yǔ)從句“以便;為了”從句謂語(yǔ)動(dòng)詞常用情態(tài)動(dòng)詞may/might,can/could,should,would等Eg:Tonyhidesbehindthedoorsothatnoonecanfindhim.辨析:inorderto,inorderthat與sothat三者都可以表示目的,意為:為了;以便①inorderto后接動(dòng)原,可放在句首或句中②inorderthat和sothat后接目的狀語(yǔ)從句,從句中常有can/could,may等情態(tài)動(dòng)詞,放在句中,且從句前不用逗號(hào).Eg：Igetupearlyinordertocleantheclassroom.IgetupearlyinorderthatIcancleantheclassroom.IgetupearlysothatIcancleantheclassroom.③sothat還可以表示“因此;所以”引導(dǎo)結(jié)果狀語(yǔ)從句,此時(shí)sothat前可用逗號(hào)與主句隔開(kāi).Eg：Igetupearlythismorning,sothatIcaughtthefirstbus.Idon’tknowhowtoincreasemyreadingspeed.“howtoincreasemyreadingspeed”疑問(wèn)詞+動(dòng)詞不定式英語(yǔ)中,疑問(wèn)代詞what,who,which和疑問(wèn)副詞where,when,why,how等后面可接不定式，這種結(jié)構(gòu)在句中可作主語(yǔ)、賓語(yǔ)、表語(yǔ)等“疑問(wèn)詞+動(dòng)詞不定式”結(jié)構(gòu)作賓語(yǔ)時(shí),其作用相當(dāng)于賓語(yǔ)從句.當(dāng)賓語(yǔ)從句的主語(yǔ)與主句主語(yǔ)相同時(shí),可以與此結(jié)構(gòu)互換.Eg:Idon’tknowhowIshouldincreasemyreadingspeed.Ican’tdecidewheretogo.Ican’tdecidewhereIshouldgo.Hecan’tgetthepronunciationright.“getthepronunciationright”為:get+賓語(yǔ)+adj該結(jié)構(gòu)構(gòu)成的短語(yǔ)意為:使...處于某種狀態(tài)(adj作賓補(bǔ))賓補(bǔ)可以是:adj,adv,過(guò)去分詞,現(xiàn)在分詞或介詞短語(yǔ).Eg:Don’tgetyourselftooold.Iwanttogetmycomputerrepaired.It’scold.Weshouldgetthefireburningallthetimepayattentiontoitforalongtime.常見(jiàn)的to用作介詞、后接動(dòng)名詞的短語(yǔ)payattentionto耐心lookforwardto盼望thanksto多虧;由于putone’smindto全神貫注Evenifyoulearnsomething,youwillforgetitunlessyouuseit.辨析:evenif與eventhoughevenif即使;縱然引導(dǎo)的從句表示一種假設(shè)eventhough盡管;雖然引導(dǎo)的從句表示一種Eg:EvenifIhavetowalkalltheway,I’llgetthere.Hewentouteventhoughitwasraining.Trytostudyandrememberinformationbitbybitinsteadof常用重疊式短語(yǔ):daybyday一天天地onebyone一個(gè)接一個(gè)bitbybit逐漸地sidebyside肩并肩stepbystep逐步