知识点七年级英语(仁爱版)下册Unit8重难点

2009年春季学期七年级英语知识点归纳1Unit8Topic1I重点词汇和短语weather,spring,warm,season,hot,summer,winter,cold,rain,snow,ground,holiday,cloudy,snowy,windy,rainy,bright,temperature,low,if,umbrella,Australia,remember,wear,sun,shine,hope,shorts,report,busy,leaf,wind,arrive,passage,ourselveslateron,hadbetter,goout,bedifferentfrom,comebacktolife,bebusydoingsth.,takeawalk,goonatripII语言点SectionA1.询问天气状况的句型What’stheweatherlike……?=How’stheweather……?2.What’stheweatherlikeinspring?在表年、月、季节、上午、下午、傍晚的时间名词前用介词in在具体日期、星期或具体某天的上午、下午、傍晚前用介词on在中午、深夜、具体钟点前用介词at如：in2009,inFebruary,infall,inthemorning/afternoon/eveningonMarch12th,2009,onMonday,ontomorrow/Sundaymorning,onarainyafternoonatfiveo’clock,atnoon,atnight3.It’sagoodseasonforflyingkites.是放风筝的好季节Itis+adj.+todosth.It’sagoodtimetoclimbhills.是爬山的好时节Itis+adj.+fordoingsth.Itisgoodforhelpingothers,帮助别人是很好的Itis+n.+fordoingsth.ItisdifficulttolearnEnglishwell.学好英语是困难的Itis+n.+todosth.4.flykite放风筝climbhills爬山makesnowmen堆雪人5.inspring/summer/fall/winter不加定冠词the6.---Whichseasondoyoulikebest?----Ilikesummerbest.同义句：----What’syourfavoriteseason?----Myfavoriteseasonissummer.7.it’shardtosay很难说8.How’stheweathertoday?(同义句转换)_______theweather____today?9.Myfavoriteseasonisspring.(同义句转换)I___spring____.10.Ilikeswimmingbecauseit’sinteresting.(划线提问)______youlikeswimming?11.It’scoldinwinter.(划线提问)______theweatherinwinter?SectionB1.怎样询问天气?--What’stheweatherliketoday--Howwastheweatheryesterday?2.天气的说法sunny/cloudy/windy/foggy/rainy/snowy/wet/dry/verybright.3.It’sniceandwarm.天气挺暖和的。在谈论天气时，有时用“nice/good+and+adj.”这一结构来加强语气。注意：本句中niceand相当于very,意为”很，挺“。如：niceandcool很凉爽4.Yesterdayitwascloudyallday.昨天一整天多云allday一整天，全天allyear全年allweek整个星期5.I’mtakingawalkwithmyparents.我正和我的父母散步takeawalk=haveawalk=gooutforawalk2009年春季学期七年级英语知识点归纳26.----What’sthetemperaturetoday?询问气温的句型形式一：----Thelowtemperatureis-8℃andthehightemperatureis2℃.形式二：----Thetemperatureisbetween-8℃and2℃.SectionC1.IfyougoonatriptoShanghaiinAugust,whatwillyoudo?如果你在八月去上海旅行，你将做什么？（1）goonatrip外出旅行goon常与表旅行、远足、郊游、航海一类的名词连用如：goonapicnic/holiday/visit去野炊/度假/参观（2）在if引导的条件状语从句中，若主句是一般将来时，则从句用一般现在时表将来简称为“主将从现”a)Ifitrainstomorrow(一般现在时),I’llstayathome.(一般将来时)如果明天下雨，我将呆在家里。2.Ifyouplantogoforyourholidays,you’dbetterfindouttheweatherindifferentplacesinAugust.如果你打算去渡假，你最好弄清不同地方八月的天气状况hadbetter+动词原形hadbetter(not)dosth.最好（不）做某事findout查明、弄清（情况）3.Thesummerholidaysarecoming.暑假就要到了。此句是用现在进行时表示将来。在英语中,有些动词的现在进行时可以表示将来,这类词有go,come,leave等。如：HeisleavingforCanadanextMonday.他下周一去加拿大。4.IstheweatherinEnglanddifferentfromthatinAustralia?英格兰的天气与澳大利亚的天气不同吗？代词that在此指代前文中的theweather,以避免前后重复。如：Lifetodayismuchbetterthanthatintheolddays.现在的生活比过去（的生活）好多了bedifferentfrom不同于……5.inmostpartsofChina在中国的大部分地区takeanumbrella带把伞去6.It’sthebesttimetogothere.八月是去那最好时节。7.…,butlateron,itmaygetfineagain.…,但是随后，（天气）可能又阳光灿烂。lateron后来,以后get在这里是系动词，意为“变得”，后接形容词。如：Itisgettingdark.天色变暗了。8.Thesunshinesbrightly.阳光灿烂9.Ofcourse,pleaseremembertowearwarmclothes.当然，请记住穿暖和的衣服。remembertodosth.意为“记住要去做某事”rememberdoingsth.意为“记得做过某事”a)Pleaseremembertoclosethedoorwhenyougoout.你出去的时候，请记得把门关上。b)Herememberedsendingtheletter。他记得把信寄出去了。forgettodosth.意为“忘记要去做某事”forgetdoingsth.意为“忘记做过某事”10.WearrivedbytrainonMonday.我们在星期一坐火车到达的。arriveat+小地点（车站、机场、村庄等）arrivein+大地方（国家、城市等）reach+地点reachXianfenggetto+地点名词gettoXianfengget+地点副词gethome11.…afterthatwecamebacktomyaunt’s.之后我们回到了姑姑家在’s属格后的名词是表示商店、家庭等地点时，常省略atthedoctor’s在诊所atMichael’s在Michael家12.IsawsomeoldpeoplesingingBeijingOpera.我看见一些老人正在唱京剧2009年春季学期七年级英语知识点归纳3seesb.doingsth.看见某人正在做某事（看的时候，事件正在发生）seesb.dosth.看见某人干某事（看见事情的全过程，或看见经常发生的事情）SectionD1.Manytreesandflowerscomebacktolife.万物复苏。comebacktolife复苏，苏醒，复活如：Tooursurprise,hecamebacktolife.令我们惊讶的是，他竟然醒了过来。2.副词heavily,hard和形容词heavy常用来形容雨或雪下得大snow/rainheavily;snow/rainhardaheavyrain/snow副词strongly,hard和形容词strong常用来形容风刮得大blowstrongly/hardastrongwind3.Thefarmersarebusyharvesting.农民们正在忙着收割庄稼。bebusydoingsth.“忙于干某事.”，还可表达为bebusywithsth.a)I’mbusydoingmyhomework.=I’mbusywithmyhomework.我正忙于做家庭作业。4.WinterlastsfromDecembertoFebruary.冬天从十二月持续到(第二年的)二月份。last在本句中用作动词，意思是“持续，延续”如：Themeetingonlylastedforafewminutes.会议只持续了几分钟。III语法:形容词和副词构词法（1）当表示天气状况的名词变为形容词时，通常在名词后加y.如：rain----rainysnow----snowycloud-----cloudywind----windy若是“一个原音字母+一个辅音字母”结尾的重读闭音节词，应先双写最后一个辅音字母，再加y如：sun----sunnyfog----foggy（2）形容词变为副词时，通常是在形容词后加ly。如：bright----brightly如果是以“辅音字母+y”结尾的单词，应先改y为i,再加ly如：happy----happilyIV重点句型及交际用语1.---What’stheweatherlikeinspring?----It’swarm.2.---Howistheweatherinfall?---It’scool.3.---Whichseasondoyoulikebest?---Ilikesummerbest.4.---Whatdoyouthinkoftheweathertoday?----It’sverycold.5.---What’sthetemperature,doyouknow?---The.lowtemperatureis-8℃andthehightemperatureis2℃.6.Ifyouplantogoforyourholidays,you’dbetterfindouttheweatherindifferentplacesinAugust.7.WinterlastsfromDecembertoFebruary.V课本作文范文HereistheweatherreportonFebruary20thforsomebigcitiesintheword.Beijingissunny.Thehightemperatureis10℃andthelowtemperatureis2℃.It’ssnowyinToronto.Thetemperatureisbetween-10℃and-4℃.ItiscloudyinNewYork.Thelowtemperatureis3℃andthehightemperatureis7℃.ItisfoggyinSydney.Thetemperatureisbetween15℃and20℃.