Whatasurprise!Unit20Warmup1.Arethere_____(some/any)peachesinthebasket?2.Thereis_____(some/any)milkinthefridge.3.Therearen’t______(some/any)waterinthebottle.4.Isthere____(some/any)juiceintheglass?5.Isthere____(a/an)appleinthefridge?6.Thereis____(some/any)riceinthatjar.7.Put____(some/any)waterinthepan.8.Thereis____(a/an)eggonthetable.Review1.alotof和lotsof2.many/much3.a/an4.some和anyGrammar1alotof與lotsof定義：表示“很多，許多”，

均可用來修飾可數名詞和不可數名詞eg：Therearelotsofappplesonthetable.Thereisalotofbreadintheplate.

therebe句型中，be動詞用is還是are,和alotof/lotsof無關可數名詞單數用is,可數名詞復數用are,不可數名詞用isGrammar2

many/much許多many

修飾可數名詞復數

eg:Therearemanystudentsintheclassroom.much修飾不可數名詞eg:Thereisn’tmuchmoneyinthedrawer.Grammar3

a/an一個a用在輔音音素開頭的單詞前an用在元音音素開頭的單詞前

eg:anappleanelephantanumbrellaaneraseranegganorangeanuncle

元音字母

：aeiouGrammar4

some/any一些some修飾可數名詞復數和不可數名詞用在肯定句當中Therearesomedesksintheclassroom.any修飾可數名詞和不可數名詞用在否定句或一般疑問句當中Therearen'tanydesksintheclassroom.Grammaroneo’clockseveno’clockthreeo’clock整點的表達整點時間+o'clock

eg:6:00sixo’clock8:00eighto’clock

halfpastsixhalfpasttwelve半點的表達halfpast+半點時間

eg:6:30halfpastsix8:30halfpasteight

aquarterpasttwoaquarterpastfour幾點15aquarterpast+幾點

eg:6:15：aquarterpastsix8:15：aquarterpasteight

aquartertothreeaquartertofive幾點45aquarterto+即將到的整點

eg:6:45：aquartertoseven8:45：aquartertonine

Grammar：

1、整點，半點，一刻的表達：

①整點：整點時間+o'clock

6點：6o'clock

②半點：halfpast+半點時間

6點半：halfpast6

③幾點15：aquarterpast+幾點

6點15：aquarterpast6

④幾點45：aquarterto+即將到的整點

6點45：aquarterto7Doexercise1.6:006:152.9:453:453.4:303：154.8:159:455.3:004:306.1:002:157.7:158:308.4:007:459.8:005:30

時間的表達法(1).順讀法

時針+分針eg:9:10nineten7:15sevenfifteen時間的表達法(2).逆讀法A.分針≤30分

分針+past+時針past超過eg:9:05ninefive=fivepastnine

Doexercise1.10:202.5:093.8:154.9:255.11:166.2:197.8:238.9:169.11:28時間的表達法B:30＜分針＜60分減+to+時(加60-分）to（時+1）

to距離……差……eg:11:53elevenfifty-three=seventotwelve

Doexercise1.10:502.6:453.8:554.9:355.11:406.2:387.8:518.9:489.11:55時間的表達法逆讀法A.分針≤30分

分針+past+時針past超過eg:9:05ninefive=fivepastnineB:30＜分針＜60分減+to+時(加60-分）to（時+1）

to距離……差……eg:11:53elevenfifty-three=seventotwelve

具體某個時間點做某事，介詞用at

eg:MyEnglishlessonisat8o'clock.

Whattimeisit?

回答只能用It’s___o’clock.不能用at。must用法1.定義：“必須”2.肯定句結構：

主語+must+動詞（v.)原形3.否定句變化規則：

一找must二在must后加not4.一般疑問句變化規則：

一找must,二把must提句首，三變

符號人稱大小寫5.回答：

Yes,主語+must.No,主語+mustn’t.Newwordssurprise[s?‘praiz]

n.驚奇，意外homework['h?umw?:k]

n.家庭作業suprise

n.

驚奇，意外lesson

n.課halfpast.....點半talk

v.談話aquarterto/past

......點三刻、一刻findv.

找到bye

再見when

什么時候lookfor

尋找next

下一個homework

n.家庭作業then

adv.

然后wash

v.洗KAREN:Hello,Linda!Nicetospeaktoyou!Howareyou?AndhowisKen?KAREN:Yes,I'mverybusy,too.It'sLucy'smusiclessonathalfpastsix.I'msorry,butIcan'ttalknow.KAREN:Comeon,Lucy!Yourmusiclessonisathalfpastsix,andit'saquartertosixnow!What'stheproblem?LUCY:Ican'tfindmymusicbook.KAREN:Ohdear!I'msorry,Linda.Imustgo!CanIcallyouathalfpastnine?LUCY:Mum!Imustfindmybook!KAREN:Thanks,Linda.Bye!Now,Lucy,lookinyourschoolbag.L