Unit1Howtallareyou?Unit1Howtallareyou?第一課時(shí)PartA（Let’stry--Let’stalk）Lookatthepicturesandunderstand.youngyoungertalltallerWarmingup視頻在PPT播放狀態(tài)下會(huì)顯示出來(lái)，請(qǐng)先播放PPT。dinosaur[?da?n?s??(r)]恐龍metre[?mi?t?(r)]米;公尺認(rèn)一認(rèn)：Let’stryThechildrenareinthemuseum.Listenandcircle.1.Thefirstdinosaureats

.A.vegetablesB.meat2.The

dinosauristaller.A.firstB.secondLet’stalk視頻在PPT播放狀態(tài)下會(huì)顯示出來(lái)，請(qǐng)先播放PPT。hall

[h??l]禮堂;大廳than

[e?n,e?n](用以引出比較的第二部分)比both

[b??θ]

兩個(gè)，兩個(gè)都both?of

兩者都;兩個(gè);兩個(gè)都

both

ofus

我們兩個(gè)都;我們兩個(gè)人;我們倆;咱倆ZhangPeng:Look!?That’s?the?tallest?dinosaur?in?this?hall.?Mike:Yes,?it?is.?How?tall?is?it??ZhangPeng:Maybe?4?metres.?Mike:Wow!?It’s?taller?than?both?of?us?together.?ZhangPeng:Look！There?are?more?dinosaurs?over?there!?Mike:They’re?all?so?big?and?tall.?ZhangPeng:Hey,?this?dinosaur?isn’t?tall!?I’m?taller?than?this?one.?Mike:Oh,?yes.?How?tall?are?you??ZhangPeng:I’m?1.65?metres.看，這是全廳最高的恐龍。是的。它有多高。可能有4米。哇，它比我們兩個(gè)人都高。看，這里還有很多恐龍。它們都很大并且很高。哈，這只恐龍不高，我的身高超過(guò)它。是的，你有多高？我有1米65。Read

the

conversationagain

and

answer

the

questions.1.HowtallisZhangPeng?2.Whoistaller,ZhangPengorthesmalldinosaur?Grammar形容詞和副詞的比較級(jí)大多數(shù)形容詞和副詞有三個(gè)等級(jí)：1.原級(jí),即原形2.比較級(jí),表示“較……”；“更……”3.最高級(jí)，表示“最……形容詞的比較級(jí)變化形式構(gòu)成的規(guī)則變化:1.一般在詞尾加—ereg.cold–colderold—older2.重讀閉音節(jié)詞末尾只有一個(gè)輔音字母時(shí),先雙寫(xiě)這個(gè)輔音字母,再加-ereg.big–biggerthin–thinnerLet'sdoittall—________small—_______short—________cool—________old—________warm—_______young—________long—_______cold—________tallershorterolderyoungerlongersmallercoolercolderwarmerbig--_______thin--_______fat--_______hot--______wet--______sad--______biggerthinnerfatterhotterwettersadder3.以“輔音字母+y”結(jié)尾的雙音節(jié)詞，先改y為i,再加-er

eg.

easy–easierhappy–happier注意：以前學(xué)的ing格式也遵守重讀閉音節(jié)要雙寫(xiě)的原則。eg.

run-running，swim-swimming。heavy--_______funny--_______happy--_______heavierfunnierhappier4.多音節(jié)詞和部分雙音節(jié)詞在詞前加more。

eg.delicious–moredeliciousinteresting–moreinterestingserious—moreserious注意：多音節(jié)是指大于等于3個(gè)音節(jié)的單詞。前面+more（更加），表示更加怎么樣。beautiful--

excited--_______morebeautifulmoreexcited5.不發(fā)音的e結(jié)尾，或者指單個(gè)e結(jié)尾的，不包括發(fā)音的e和字母組合。

eg.large--_______nice--_______fine--_______6.構(gòu)成的不規(guī)則變化:eg.good/well–betterbad/badly–worselittle–lessmany/much–morefar–farther/furtherlargernicerfiner形容詞的比較級(jí)的用法表示兩者(人或事物)的比較eg.Iamtaller

thanTom.Mydressismorebeautifulthanhers.than比Theboyisshort.Thegirlis

.shorterThegirlis

theboy.shorterthanJordanistall.YaoMingis

.tallerYaoMingis

theJordan.tallerthanSelf-checkPlease

answer

the

questions.1.Howtallareyou?2.Whoistallerthanyou?3.Howoldareyou?4.Whoisolderthanyou?I’m

meters.I’m

.Thebestclassroomintheworldisatthefeetofanelderlyperson.世界上最好的課堂在老人的腳下.Havingachildfallasleepinyourarmsisoneofthemostpeacefulfeelingintheworld.讓一個(gè)孩子在你的臂彎入睡,你會(huì)體會(huì)到世間最安寧的感覺(jué).Beingkindismoreimportantthanbeingright.善良比真理更重要.Youshouldneversaynotoagiftfromachild.永遠(yuǎn)不要拒絕孩子送給你的禮物.Sometimesallapersonne