In short, it can be said that
Nowadays, advertisements can be found everywhere in big cities. They shout at us from the television screen and radio loudspeakers, wave to us from every page of the newspaper, signal to us from the roadside billboards all day and flash messages to us in colored lights all night.
Faced with a flood of advertisement, some people wonder whether it is necessary to have such huge sums spent on advertising. They often cite in illustration of it the attractive, but false and deceptive advertisements to which many consumers fall victim. Why don't we stop advertising and use the money to reduce the price of goods? It sounds like a good idea, but they fail to notice the contribution advertising makes to our society. Because the production of a better product to compete for customers' money is the goal of advertisers, customers are thus given a chance to compare their products and get the best and cheapest one. Besides, as the advertisement can provide people with a lot of immediate and detailed information as to the availability of a certain product, or a service or a job, it makes life much more convenient. And another thing we mustn't forget: the fact that we pay so little for our daily newspapers and TV programs is due entirely to the money spent by advertisers.
Advertising performs such a useful service to our society that we can't imagine what would happen if there were no advertisements. (198 words
(一)改写一般疑问句:
(1)原句中有be动词的,将be动词提前,其他顺序不变。
例如:Thisisacat.变为Isthisacat?
(2)原句中有情态动词的(can/may/shall/would)将情态动词提前,其他顺序不变。例如:Hewouldlikeapie.变为Wouldhelikeapie?
(3)原句中是一般动词的,在句首加助动词do或dose(用于主语是第三人称动词单数的句子),其他顺序不变。例如:Iplaytheguitar.变为Doyouplaytheguitar.
(4)原句中的some变any。
注:以情态动词开头的一般疑问句,并且要求对方做肯定回答的`some不变。
(5)原句中的第一人称改为第二人称。例如:Iamanurse.变为Areyouanurse?
(6)以dose开头的一般疑问句,原来动词的第三人称单数形式要变回原形。例如:Hereadsastorybook.变为Dosehereadastorybook?
(二)改写否定句:
(1)原句中有be动词的,直接在be动词后面加not。例如:Itisadog.→It’snotadog./Itisn’tadog.
(2)原句中有情态动词的,直接在情态动词后加not。
例如:Iwouldlikeahotdog.→Iwouldnotlikeahotdog.
(3)原句中是一般动词的,在一般动词前加don’t或doesn’t(用于主语是第三人称单数的句子),doesn’t后面用原型。例如:Iseethreehamburgers.→Idon’tseethreehamburgers.
原句中的some变any例如:Ihavesomebreadan
dmilk.→Idon’thaveanybreadandmilk.
(4)以let开头的祈使句,如果是letus或letme,直接在其后加not;如果let后面其他人称代词宾格(you、him、her、them、it)就在let后面加助动词don’t。例如:Letusgotothepark.→Letusnotgotothepark.再如:Letthemdohomework.→Don’tletthemdohomework.
(三)对划线部分提问:
对划线部分提问,就是先把一个陈述句的划线部分去掉,然后变为一个特殊疑问句:一是特殊疑问句+一般疑问句;
二是特殊疑问句+陈述句(对主语或主语的定语提问,therebe结构除外)
⑴划线部分是人,用who提问。
⑴划线部分是主语,用who提问,who后面的动词要用第三人称单数形式。如:Whois;Wholikes;Whohas?
方法:who+原句的剩余部分
例如:①HelenandMikearelisteningtomusic.
→Whoislisteningtomusic?
②Ihavesomemodelplanes.
→Whohasanymodelplanes?
⑵划线部分是表语,用who提问。
方法:Who+剩余部分的一般疑问句形式
⑵划线部分是事或者物,用what提问。
方法:what+剩余部分的一般疑问句形式。
注:如果原句是therebe句型,直接用What’s+地点状语来提问。例如:①Wewouldliketobuysomethingsforaparty.
→Whatwouldyouliketobuyforaparty?
②Therearealotofcakesintheplate.
→Whatisintheplate?
⑶划线部分是物主代词或名词所有格,用Whose提问。
方法:⑴划线部分是主语的定语时,Whose+剩余部分
例如:Ourclassroomisbright.
→Whoseclassroomisbright?
⑵划线部分是表语或表语的定语时,Whose+剩余部分的一般疑问句形式例如:①ThewomanisSuYang’steacher.
→Whoseteacheristhewoman?
注:对某部分的定语提问,被修饰的部分跟随特殊疑问句往前提②ThispurseisYangLing’s.
→Whosepurseisthis?
⑷划线部分是地点,用where提问。
方法:where+剩余部分的一般疑问句形式
例如:TheyarehamingaMathslessonintheclassroom..
→WherearetheyhavingaMathslesson?
⑸划线部分是“多少”,用howmany或howmuch提问。
方法:⑴句中是可数名词的用Howmany+剩余部分的一般疑问句形式例如:Therearefifteentreesintheplayground.
→Howmanytreesarethereintheplayground?
⑵句中是不可数名词的用Howmuch+剩余部分的一般疑问句形式例如:Ihaveaglassofjuiceforbreakfast.
→Howmuchjuicedoyouhaveforbreakfast?
⑹划线部分是时间,用when或whattime(具体的几时几分)提问。方法:⑴when+剩余部分的一般疑问句形式
例如:SuYangandSuHaiareathomeonSundaymorning.
→WhenareSuYangandSuHaiathome?
⑵问具体的时间直接用Whattimeisit?或What’sthetime?问
例如:It’sthreeforty-five.
→Whattimeisit?或What’sthetime?
Therearesomecherriesinthebasket.(一般疑问句,否定回答划线部分提问Kittylikesthebluedress.(用thepinkdress改为选择疑问句Don`tplaywithfires.(换一种说法
Joelikesreading.Dannylikesreadingtoo.(把两句连成一句Pleaseeatsomecakesandbiscuits.(改为否定句划线部分提问Thereissomewaterintheglass.(划线部分提问划线部分提问Whatdayistoday?
What`sthedatetoday?
Whatdoyouusuallydoafterdinner?
Whichpearsdoyouwant,thegreenonesortheyellownoes?Whichwesternholidaydoyoulikebest?Whenisit?
WhatdoyoudoattheLanternFestival?
5B2
Thosebooksareours.(同义句划线部分提问划线部分提问
ThosecrayonsareDanny`s.(.(用Alice改为选择疑问句Arethesetheirschoolbags?(单数句划线部分提问
Theyridetheirbicyclestothepark.(用May改写
Thecocooniswhite.(用browng改为选择问句划线部分提问Heisfouryearsold.(改为一般过去时
Iwasathomeyesterdayevening.(改为一般疑问句
Thecaterpillarslikeeatingleaves.(改为单数句划线部分提问划线部分提问
WhatdoyoueatattheMid-autumnFestival?(根据实际情况回答
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