初中八年級(jí)英語(yǔ)課件比較級(jí)用法

比較級(jí)用法烏魯木齊市第五十八中學(xué)八年級(jí)李婷Wheredidyougoonvacation?IwenttothePalaceMuseumIwenttothebird’snest

TheOlympicswasheldinthebird’snest.DoyouknowthespiritsofOlympics(奧運(yùn)精神）?ThespiritsofOlympics:higher,fasterandstrongerWecallthis“comparative”.Today,wewilllearncomparative.Now,lookatsomepictures.Doyounoticethethreewordsareallendedwith“er”?Sheisshort.Heistall.Sheisshorterthanhim.Heistallerthanher.Theredboxisbig.Theblueboxissmall.

Theredboxisbiggerthan

thebluebox.Theblueboxissmallerthantheredbox.Therulerislong.Thepencilisshort.

Therulerislongerthan

thepencil.Thepencil

isshorterthantheruler.Thewomenareheavy.

The

menarethin.

Thewomenareheavierthanthemen.Themenarethinnerthanthewomen.形容詞比較級(jí)的變化規(guī)則

cheapshortquickcooltall-er形容詞變成比較級(jí)，一般情況在后面加er

largelatenice-r以字母e結(jié)尾的詞，在詞尾加r.

heavyeasybusyhappyearly

i-er以“輔音字母+y”結(jié)尾的雙音節(jié)詞，變“y"為”i",再加erbiggerhotterthinnerfatterbighotthinfat“雙寫”重讀閉音節(jié)詞詞尾只有一個(gè)輔音字母時(shí)，雙寫這個(gè)輔音字母，再加er.

deliciousdangerousinterestingpopularbeautifulfriendly

more+adj.部分多音節(jié)和部分雙音節(jié)詞前加moreComparativeformsnew—big—thin—

large—nice—easy—

heavy—

smart—funny—outgoing—tall—long—

short—small—Readinpairsnew—newerbig—biggerthin—thinnerlarge—largernice—nicereasy—easierheavy—heaviersmart—smarterfunny—funnieroutgoing—moreoutgoingtall—tallerlong—longershort—shortersmall—smallerIsLiuXiangtallerthanPanChangjiang?Yes,heis.IsLiuXiangshorterthanPanChangjiang?No,heisn’t.PanchangjiangisshorterthanLiuxiangLinXinruisthin.LiuYifeiisthinner.

IsLiuYifeithinnerthan

LinXinru?45kg48kgYes,sheis.IsLiuYifeiheavierthanLinXinru?No,sheisn’t.LinXinruisheavierthanLiuYifei.IsSongXiaobaomoreoutgoingthan

GuoDegang?outgoing.moreoutgoing.Yes,heis.IsGuoDegang

moreoutgoingthan

SongXiaobao?

No,heisn’t.SongXiaobaoismoreoutgoingthanGuoDegang.DoesGulinazhahavelongerhairthanZhenshuang?Yes,shedoes.DoesGulinazhahaveshorterhairthanZhenshuang?No,shedoesn’t.ZhenshuanghasshorterhairthanGulinazha.shorthair.longhairWorkinpairsIsA…..thanB?Yes,he/sheis.No,he/sheisn’t.Bis….thanA.DoesA…..thanB?Yes,he/shedoes.No,he/shedoesn’t.Bhas….thanA.1.Samhas______(long)hairthanTom.2.Tinais______(tall)thanTara.3.Paulis______(short)and______(heavy)thanPedro.4.I’m_______(funny)thanTara.5.Tarais____________(serious)thanTina.longertallerfunniershorterheaviermoreseriousDosomeexercise6.Hisnoseis______(big)thanhers.7.Thisbagis_______

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