2014秋九年級英語unit6課文知識點(diǎn)歸納

1、Unit6Whenwasitinvented?知識點(diǎn)歸納1.inventv發(fā)明finventorn發(fā)明家finventionn發(fā)明【記】Edison,agreat,over1000allhislife.(invent)Beinventedby由發(fā)明辨析】invent/discoverinventdiscover發(fā)明發(fā)現(xiàn)發(fā)明的東西是從前沒有的發(fā)現(xiàn)的事物是本來存在的或是有人知道的Whoinventedthesteamengine?ColumbusdiscoveredAmerica2.pleasev一my_取悅fpleasuren愉快Itsmy(please)tohelpyou.fpleasedad

2、j(人)高興的fpleasantadj.(物)令人愉快的bepleasedtodosth愉快做某事bepleasedwithsth對滿意3.listn列表；列清單n；清單makealistof.制作的目錄4. mentionmenjonv提到，說起Mentiondoingsth提到做某事Mentionsthtosb向某人提及某事Dontmentionit.沒關(guān)系，別客氣用來做某事【拓展】use的用法:5. beusedfordoing=beusedtodosth6) beusedby+動(dòng)作執(zhí)行者7) beusedas+名詞被用著6. byaccident=bychance偶然地(位于句尾)7.

3、Itissaidthat.據(jù)說;有人說【拓展】“Itis+動(dòng)詞過去分詞+that從句”句型歸納：Itisbelievedthat.人們認(rèn)為Itisreportedthat.據(jù)報(bào)道Itissupposedthat.據(jù)估計(jì)Itissaidthatpeoplecanlivetobe120yearsold.8.called=named叫做aboycalledTom“一個(gè)名叫作湯姆的男孩”【拓展】callthepolice報(bào)警(1) callsb.=telephonesb.=phonesb.=givesb.acall=ringsb.up給某人打(2) callonsb.拜訪某人9.boilv煮沸；燒開b

4、oilingadj.沸騰的(形容水或者其他液體目前正在沸騰的狀態(tài))boiledadj.煮沸的（形容水或者其他液10.over(1)“在上面”overthetable在桌子上方(2)“遍及”IJJJJallovertheworld全世界(3)“多余，超過”=morethanover20books(4)“跨越”abridgeovertheriver“在那邊overthere在那邊【over構(gòu)成的短語】comeoverto順便來訪goover復(fù)習(xí)thinkover仔細(xì)考慮overandoveragain一次又一次的allovertheworld全世界getover克服11.fallinto落入fal

5、ldown跌倒fallbehind落后fallinlovewithsb.愛上某人fallasleep入睡12. remindv保持，仍是(系動(dòng)詞+adj.)(1) remindof提醒，使記起(2) remindsb.ofsth使某人記起某事(3) remindsb.todosth提醒某人去做某事(4) remindsb.+that從句13. oneof+名詞/代詞復(fù)數(shù)“之一”【拓展】“oneof+the+adj最高級+n復(fù)數(shù)”，做主語，謂語動(dòng)詞用第三人稱單數(shù)形式。OneofthemostpopularcolorsisredinChina.14.“世紀(jì)”的表達(dá)法1）用“定冠詞+序數(shù)詞+cent

6、ury”表示在十七世紀(jì)、寫作：inthe17thcentury讀作：intheseventeenthcentury2）用“定冠詞+百位進(jìn)數(shù)+s”表示在十七世紀(jì)寫作：inthe1600s、讀作：inthesixteenhundreds【注意】：以數(shù)字表達(dá)年代的標(biāo)準(zhǔn)，是在數(shù)字后直接加s15.notuntil直到才（謂語動(dòng)詞可用瞬間動(dòng)詞）【注口醒了。aNot通17. takeplace“發(fā)生”無被動(dòng)語態(tài),指事情有計(jì)劃有安排地發(fā)生辨析】happen/takeplace(1) happenv“發(fā)生”沒有被動(dòng)語態(tài)，主語是物，強(qiáng)調(diào)某事發(fā)生的偶然性a. sth.happentosb.某事發(fā)生在某人身上What

7、happenedtoyou?=Whatwaswrongwithhim?b. sb.happentodosth.某人碰巧做某事C.Ithappenedthat碰巧(2) takeplace發(fā)生，指事情有計(jì)劃有安排地發(fā)生Thesportsmeetingtookplaceinourschoollastweek.【記】Thestoryinafarwaysmallvillage.Whattothefarmer?18. eventhough=evenif即使引導(dǎo)讓步狀語從句【注】eventhough引導(dǎo)讓步狀語從句時(shí)，不能與but連用19. doubtv懷疑，(后接名詞、代詞或者that/if/wheth

8、er引導(dǎo)的從句作賓語)Withoutdoubt毫無疑問20. atalowprice以低廉的價(jià)格詢問價(jià)格的句型是“Whatisthepriceof+名詞？=Howmuchis/are+名詞？”Howmuchisthebike?=Whatsthepriceofthebike?【拓展】pricen價(jià)格，用形容詞low或high來修飾價(jià)格，通常與介詞at連用。Thepriceofthepenisnotlowforhim.cutonesprice降價(jià)21. 【解析】somebody【拓展】不定代詞(1) 構(gòu)成：some,any,every,no都能和one,body,thing一起構(gòu)成復(fù)合不定代詞a.

9、 some構(gòu)成的復(fù)合不定動(dòng)詞(something,somebody,someone)用于肯定句b. any構(gòu)成的復(fù)合不定動(dòng)詞(anything,anybody,anyone)用于否定句或疑問句；c. no構(gòu)成的復(fù)合不定動(dòng)詞(nothing,nobody)用于肯定句，表否定意思d. every構(gòu)成的復(fù)合不定動(dòng)詞(everything,everybody,everyone)用于肯定句(2) 復(fù)合不定動(dòng)詞作主語，謂語動(dòng)詞用單數(shù)Everybodyhere.(3) 修飾不定動(dòng)詞的定語要后置somethinginteresting有趣的東西somethingtoeat吃的東西(4) 在表示請求、建議、反問

10、等語氣的疑問句中，問話者希望得到肯定回答時(shí)要用somethingsomebody,someoneWouldyoulikesomethingtodrink?Yes,please.(5)在反意疑問句中，somebody,anybody等作主語時(shí)，附加問句用he或they;something,everything等作主語時(shí)，附加問句用it.Nobody(be)intheclassroomtsh/arethey?Everythingisready,isnitt22. translatev翻譯ttranslatorn翻譯translationn翻譯(l)translateinto把(2)translat

11、eas把譯為解釋為23.allofasudden突然；猛然=suddenly(可以放在句首或句末)24. saltn“鹽；食鹽”fsaltyadj.咸的25. mistakemistookfmistakenv錯(cuò)誤(1) makemistakes錯(cuò)(2) makemistakesin在某方面放錯(cuò)mistake血丫把誤認(rèn)為(3) bymistake錯(cuò)誤地【記】YesterdayI(錯(cuò)誤)，IMr.Wang_Mr.Zhang(把誤認(rèn)為)，andsaidhellotoMr.Wang(錯(cuò)誤地).26. wantv想要=wouldlike wantsth想要某物Iwantanapple. wanttodo

12、sth=wouldliketodosth想要做某事 wantsb.todosth=wouldliketodosth想要某人做某事Hewantsme(go)withhim.27. make+賓語+賓語補(bǔ)足語makesb/sth+adj.使某人、某物處于某種狀態(tài)makesbdosth-bemadetodosthmakesb/sth+nmakeit+adj+todosth28.endn/v結(jié)尾endingn結(jié)尾intheend=atlast=finally最后(后面不接of短語)亠口匕間或地點(diǎn)名詞0通在:盡頭始反接時(shí)bytheendof“到末為止”后接名詞，常與一般將來時(shí)或過去完成時(shí)連用(4) en

13、dupdoingsth終止做某事(5) endupwithsth以而結(jié)束29.millionn百萬millionsof成百萬的(1)當(dāng)million前面有具體的數(shù)字時(shí)，用單數(shù)形式(2)當(dāng)million后與of連用時(shí)用復(fù)數(shù)形式，millionsof是數(shù)百萬的意思，前面不能加數(shù)詞【口訣】具體的不加s也不加of,不具體的加s也加of【記】To“把分開31. teachftaughtftaughtv.“教；教書”fteachern教師(2) teachsb.todosth.教某人做某事(3)

14、 .teachoneself自學(xué)flearnbyoneself自學(xué)(4) teachfromsb.向某人學(xué)習(xí)31.stopsb.fromdoingsth=keepsbfromdoingsth=preventsbfromdoingsth阻止某人做某事(1)stopdoingsth停止做某事Pleasestop=l(2) stoptodosth停下來去做另外一件事Pleasestoptotalk請停下來講話(3) cantstopdoingsth忍不住做32. dreamof/aboutdoingsth夢想33. anumberof+名詞復(fù)數(shù)“許多的，大量的”后接可數(shù)名詞復(fù)數(shù)=many=lotso

15、f=alotof【注】number前面可以加修飾詞small,large,great等表示程度。主語是名詞時(shí)，謂語動(dòng)詞用復(fù)數(shù)。Alargenumberofstudentsareplayingbasketballontheplayground.(2)thenumberof+名詞復(fù)數(shù)“的數(shù)目,主語是thenumber,謂語動(dòng)詞用單數(shù)。Thenumberofstudentsinourclassis40.34lookupto欽佩；仰慕（反義詞組）lookdownon/upon看不起?！就卣埂縧ook構(gòu)成的短語:lookup中間)（跟代詞作賓語，代詞放lookafterlookoutlookthroug

16、hlookforwardtolookaroundlookoverlooklikelookforhave/takealook35.encouragesb.todosth鼓勵(lì)某人做某事encouragesb.insth在某方面鼓勵(lì)某人36achievev獲得；達(dá)到；實(shí)現(xiàn)fachievementn完成；成績achieveonesdream實(shí)現(xiàn)某人的夢想詞條否接賓語用法achieve是主語一般為“人”一主語一般是“夢想；理想”n“專業(yè)；職業(yè)comeI否feSsionprofessionaladj“專業(yè)的；職業(yè)的”professionalsinger職業(yè)歌手professionalathlete職業(yè)運(yùn)動(dòng)eupwith=thinkof想出catchupwith趕上追上【拓展】comeout出版，發(fā)表comein進(jìn)來comefrom=become來自comeover順便來訪comeandgo來來去去39.leadfledledv引導(dǎo)，引誘f（反）misleadfm