高一英语必修一Unit4知识点

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1、Unit4EarthquakeReadingLanguagepointsrise(rise、rose、risen)vi.(指日月星辰烟等的)升起，水位价格温度的上升=goup;起身=getupn.增加增长起伏=increaseraisevt.抬高提高养育饲养（有被动）1.Thesunrisesintheeast.2.Herosefromhischairandbeganhisspeech.3.Therehasbeenasharpriseinthenumberofpeopleoutofwork.7.Hisjobisraisingchickens.

2、8.They_____theirarmsandwavedtouswithjoy.AroseBraisedB4.Pricescontinuetorise.6.Thepriceofthetomatoeshasbeen____recently.raised5.Hertemperatureisstill________.risingsmelly:smell+y=adj.smelln./v(smelt/smelled)2.A______gascame_____thecracks.smellyoutofhealth→wealth→裂缝里冒出臭气。扩展:n

3、.+y构成形容词blood----mud----sun-----cloud----rain----wind---taste----dream----ice----greed----fat----fog-----3.burstvi.vt.(burst---burst---burst)使某物爆炸，胀破，爆破,破裂burstin/intoadoor/room/building突然进入门/房间/大楼1.他没有敲门就突然进入房间.Heburstintotheroomwithoutknockingatthedoor.Theplanecrashedandb

4、urstintoflames.2.飞机坠毁起火了.Allofthemburstoutlaughing/crying/singing.3.他们全都突然笑起来/哭起来/唱起来.=Allofthemburstintolaughter/tears/songs.burstintosth.=burstoutdoing突然…起来burstout+v-ing:suddenlybegindoingsth扩展:burstintoleafbursintoflower长出叶子开花n.aburstof...一阵...aburstoflaughter/thunder/a

5、pplause(欢呼）4.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.thinklittleoftheseevents对这些情况几乎没有怎么去考虑、没当一回事thinklittleofthinknothingofthinkbadly/poorly/illofthinkwell/much/highly/alot/agreatdealof对……看法不好，评价很低不重视，忽视认为没什么对……重视/高度评价1.校长对你

6、的进步评价很高。Theheadmasterthoughthighlyofyourprogress.thinkof想起，考虑2.Totellyouthetruth,I______________Tom,whoisverylazyandneverknowswhattodo.thinkpoorlyof5.Itseemedasiftheworldwasatanend.世界似乎到了末日。asif=asthough好像…引出方式状语从句Shespoketomeasifsheknewme.她和我说话的神情，好像她早就认识我似的。asif在表语从句中相当于t

7、hat:Itseemedasif/thatthemeetingwouldneverend.看起来会议没完没了。1)虚拟语气（说话者主观想象或夸大的比喻）2)陈述语气,时态一致Whenapencilispartlyinaglassofwater,itlooksasifitwerebroken．当铅笔一部分放进水里，看起来好像折断了似的。(虚拟)Itlooksasifit`sgoingtorain．看样子天要下雨了。(陈述语气)（是事实或可能性很大）asif后的从句可用两种语气6.atanend=finished结束，终结（作表语）★Wewere

8、veryhappywhentheworkwasatanend.Compare:attheendofbytheendofintheend★attheendof“在…尽