Grammar(1)英语教材课件

UNIT6as…as能够正确使用比较级和平级的比较。能够尽可能多地使用核心词汇和Usefulexpressions中的表达。Shareyourhomeworkwitheachothertoseewhohasfoundoutallthesentencesusingmore/less,thanoras…as.Andthendiscussthegrammarrules.Maybeyoucangooverthetablesonpages127—130first.more/lessthanas…asReadthesentencesfromthereadingpassageandsummarisethegrammarrules.(a)ThefoodwasmuchhotterthanIexpected.(b)Andcookinghotpotwasjustasfunaseatingit!Nowfindmoresentenceswiththesestructuresinthereadingpassage.“Doyouwantsomethinglesshot?”“Whyaretheireyesandearsmuchbiggerthannormalones?WereancientShupeopleabletoseeandhearfurtherthanus?”主语+…

+比较级+than+被比较对象比较级可被alittle,abit,alot,much,even,still,far,rather,any等修饰。比较级的结构平级比较的结构主语+…+as+原级+as+被比较对象否定形式：主语+…+notas/so+原级+as+被比较对象平级的比较1.肯定结构as…as…和……一样……as与as之间要用形容词或副词的原形e.g.IwanttobeaspopularasMike.

我想和Mike一样受欢迎。

Mysisterrunsasfastasme.

我妹妹跑得和我一样快。2.否定结构notas/so…as…不像……一样……可以转化为含比较级的结构e.g.Mysisterisnotas/socarefulasme.

我姐姐不像我那么细心。

=Iammorecarefulthanmysister.

我比我姐姐更细心。1)Thelittlegirlhasabeautifulvoice,soshecansingas_____asasinger.A.good B.well C.better D.best2)Hewasadvisedtoeatfewerhamburgersanddrink_____colatokeepfit.A.much

B.moreC.fewer

D.lessⅠ.单项选择。1)Hollyisas_____________(quiet/quieter)asherbrother.2)Maryisnotas_____________(comfortable/morecomfortable)asLinda.3)Tomdoesn’tjumpso_____________(high/higher)asJim.4)Thebagisas_____________(expensive

/lessexpensive)asthatone.Ⅱ.从括号内选择恰当的词语完成句子。quietcomfortablehighexpensiveRewritethesentencesusing(more/less)…thanoras…as.1.Iprefertryinglocalfoodtovisitingplacesofinterest

inatrip.Tome,tryinglocalfoodis__________________visitingplacesofinterestinatrip.2.Thehotelroomwasverycomfortable,justlikemyownhome.Thehotelroomwas_______________myownhome.moreenjoyablethan/n.吸引力v.更喜欢n.宾馆，酒店betterthanascomfortableas名胜adj.

舒适的，令人舒服的HiJaneWevisitedIguazuFallstoday.Itis___________(big)anyotherwaterfallinSouth

America.Therunningwatersounds____________(powerful)thunder,anditlooks___________(beautiful)apainting.Wetookaboatrideintotheheartofthefalls.Itwas__________________(interesting)anyboatrideformebefore.Completethepostcard

usingas…as

or(more)…than.biggerthanaspowerfulasasbeautifulasmoreinterestingthanadj.在南方的n.明信片n.雷声adj.猛烈的，有力的n.绘画(作品)n.瀑布Rushingdownthewaterwas___________(exciting)takingarollercoaster

ride.Inthemiddleofthehugefalls,Ifeltmyself___________(little)anant.IguazuFallsisreallyanaturalwonder.Maybeonedayyoucancomehereandenjoythebeautyyourself.Lovefrom,Haoyuasexcitingasaslittleas过山车adj.巨大的；极大量的n.蚂蚁n.美丽，漂亮Readthepostcard,anddescribeIguazuFallsusingas…as/(more/less)…than.Whydoweuse“as…as”tocompare?Itwillmakeiteasierforpeopletoimaginefromfamiliarthings.DidHaoyuhaveanenjoyabletravel?Whatfunthingsdidhedo?IguazuFalls伊瓜苏大瀑布被誉为“南美第一奇观”的伊瓜苏大瀑布位于巴西和阿根廷国界上，是南美洲最大的瀑布，也是世界三大瀑布之一。伊瓜苏大瀑布为马蹄形瀑布，汛期落差达60-82米。瀑布跌落声远及周围25千米，溅起的雾幕在阳光的映射下，形成无数光怪陆离的彩虹，蔚为壮观。1984年，伊瓜苏大瀑布被联合国教科文组织列为世界自然遗产。Workinpairs.Discussfunthingstodowhiletravelling.Puttheminthethinkingmap.UsethewordsandexpressionsfromthereadingpassageandtheUsefulexpressionstohelpyou.…ismuch…than…

Surprisingly,Istartedtoenjoy……isjustasfunas…Itried…andwentto…I’mreallylookingforwardto…Tome,…is…than…

A:Therearesomanyfunthingsduringtravel.Whatdoyouliketodo?B:Iliketryingnewfood.IwenttoGuangzhoulastmonth.Ihadmanykindsoffood.Themorningteawasamazing.Howaboutyou?A:Tome,tryingnewactivitiesisasfunastryingnewfood.Lastsummer,Irodeinahot-airballoonwithmyfamily.Itwasscaryatfirst,butlaterweallenjoyedit.Completethesurvey.IntervieweeTony…TravelplaceBeijingFunthingsFoodBeijingroastduckPlacesTheGreatWall,theForbiddenCityOtherexperiencesSeethepandasatthezooFeelingsSocool,SomuchfunIprefertryinglocalfoodtovisitingplacesofinterestinatrip.在旅行中，比起游览名胜，我更喜欢品尝当地食物。prefer

v.

更喜欢

相当于like...betterprefersb./sth.更喜欢某人/某物prefer...to...喜欢……胜过……prefertodosth.更喜欢做某事preferdoingsth.更喜欢做某事e.g.Whatkindofmusicdoyouprefer?

你更喜欢什么类型的音乐？

Ipreferredtowhite.

比起白色我更喜欢红色。 Lindaprefersridingbikesto

takingataxi.

Linda更喜欢骑自行车而不是坐出租车。 Iprefertowearsportsshoes.

我更喜欢穿运动鞋。 Markpreferstravellingbytrain. Mark更喜欢乘火车旅行。【语境应用】根据汉语意思完成英语句子，每空一词。1)

我喜欢苹果胜过香蕉。 I________apples________bananas.2)

我周末更喜欢呆在家里。 I________________athomeonweekends.3)

我妈妈喜欢看电视，而不喜欢运动。 Mymothe