Module3Unit3课件八年级英语上册2

外研版八年级上册M3U3LanguageinUseUnit3LanguageinuseModule3SportsTolearnandconsolidatetheuseofcomparatives.Topractiseusingadverbsafterverbsanddistinguishadverbsfromadjectives.形容词比较级的规则变化单音节和部分双音节词一般在词尾加-ertall→tallerlong→longer以字母e结尾的词，在词尾加-rnice→nicerlate→later重读闭音节词且词尾只有一个辅音字母，双写辅音字母再加-erbig→biggerthin→thinner以“辅音字母

+

y”结尾的双音节词，先把“y”改为“i”再加-ereasy→easier

friendly→friendlier形容词的比较级部分双音节和多音节形容词比较级的构成及句式结构仔细观察例句，然后将结论补充完整。1.Lindaismorecarefulthanherbrother.2.Thenewfilmismoreexcitingthantheoldfilm.3.ThesilkscarfismoreexpensivethantheT-shirt.4.TabletennisismorepopularthanfootballinChina.部分双音节形容词及多音节形容词的比较级构成：在其前加(1)_______。部分双音节形容词及多音节形容词比较级的句式结构：主语+be+(2)_______+双音节形容词/多音节形容词+(3)_______+比较的对象。thanmoremore根据句意用括号内所给单词的适当形式填空。1.Thisgameis________________(interesting)thanthatone.2.Hisjobis______________(boring)thanmine.3.Tigersare________________(dangerous)thanpandas.4.Ithinklisteningis_______________(difficult)thanwriting.moredifficultmoreinterestingmoreboring

moredangerousWhichismore…?footballbasketballtennisvolleyballtabletennisbaseballbowling…Ithink…ismore…than…adj.populardifficultdangerousexpensiveexcitingboring…—What’syourfavoritesport?—Myfavoritesportisswimming.It’sexciting.---Whichsportdoyoulike,playingfootballorswimming?---Ilikeswimming.It’smorerelaxingthanplayingfootball.副词的基本用法副词主要用来修饰动词、形容词、副词或其他结构。如：1)Sheplaysthepiano_______.

她钢琴弹得很糟。badly2)I’m_______tiredafterlastnight’stennismatch.

昨晚网球赛后我真的很累。3)Theteacherspeaksvery________and__________.

这位老师讲得很慢、很仔细。slowlyreallycarefully注意副词与形容词在位置及功能上的不同。1)Theteacherspeaks_________.

这位老师讲得很仔细。2)Theteacheris________.

这位老师很细心。副词修饰动词时通常出现在行为动词(实义动词)之后，而形容词通常位于系动词之后或名词之前。carefullycareful

有许多副词是由形容词+ly构成的。

careful+ly→carefully

quick+ly→quicklysafe+ly→safelybusy+ly→busilyheavy+ly→heavily有些词既可作形容词也可作副词。hard,fast,early,late等。副词比较级别和形容词比较级的变化形式大致相同，也分规则变化和不规则变化两种。如：1)Wearetraining________becausewewanttowin.

我们训练更刻苦，因为我们想要获胜。harder副词的比较级2)Thisyearwearetraining_______________.

今年我们训练得更认真了。3)Samdid_______thisyearthanlastyear.

萨姆今年做得比去年好。morecarefullybetter常用形容词、副词比较级不规则变化:原级比较级good,well好betterbad/ill,badly坏worsemany/much多morelittle少lessold老，旧older/elder(年龄较大的，长辈）far远farther/further（进一步地，深一层地）Completethesentenceswiththecorrectformofthewordsinbrackets.Tomdidhishomeworkcarelessly

(careless).Themusicisloud

(loud).Theyareworking_______(hard)tolearnEnglish.2.Thisbikewas_______(cheap),sowedecidedtobuyit.hardcheap3.Theteacherspeaks________(slow)and_________(careful).4.Maryisgoingtogetup______(early)becausesheneedstocatchthefirstbus.5.Runningisvery_____(easy).Youcandoitanywhere.6.Idonotliketobe______(late).7.Iamafraidourteamisdoingvery______(bad).