英语1BUnit 20 What a surprise!多媒体教学课件ppt

这是一份英语1BUnit 20 What a surprise!多媒体教学课件ppt，共41页。PPT课件主要包含了Review，Grammar，整点的表达，半点的表达，几点15，几点45，New words等内容，欢迎下载使用。

1.Are there _____ (sme/ any) peaches in the basket?2.There is _____(sme/ any) milk in the aren’t ______(sme/ any) water in the there ____ (sme/ any)juice in the glass?5.Is there ____(a/an) apple in the fridge?6.There is ____(sme/ any)rice in that ____ (sme/ any)water in the is ____(a/an) egg n the table.
1.a lt f 和 lts f2.many/much3.a/an4.sme 和 any
Grammar 1 a lt f 与 lts f
定义：表示“很多，许多”， 均可用来修饰可数名词和不可数名词
eg： There are lts f appples n the table. There is a lt f bread in the plate.
there be句型中，be动词用is还是are,和a lt f/lts f 无关可数名词单数用is,可数名词复数用are,不可数名词用is
Grammar 2 many/much 许多
many 修饰可数名词复数 eg:There are many students in the classrm.much 修饰不可数名词 eg:There isn’t much mney in the drawer.
Grammar 3 a/an 一个
a 用在辅音音素开头的单词前 an 用在元音音素开头的单词前
eg: an apple an elephant an umbrella an eraser an egg an range an uncle
元音字母 ： a e i u
Grammar 4 sme/any 一些
sme修饰可数名词复数和不可数名词 用在肯定句当中There are sme desks in the classrm .any 修饰可数名词和不可数名词 用在否定句或一般疑问句当中There aren't any desks in the classrm .
seven ’clck
three ’clck
整点时间+'clck eg: 6:00 six ’clck 8:00 eight ’clck
half past six
half past twelve
half past+半点时间 eg: 6:30 half past six 8:30 half past eight
a quarter past tw
a quarter past fur
a quarter past + 几点 eg: 6:15 ：a quarter past six 8:15：a quarter past eight
a quarter t three
a quarter t five
a quarter t + 即将到的整点 eg: 6:45 ：a quarter t seven 8:45：a quarter t nine
Grammar： 1、整点，半点，一刻的表达： ①整点：整点时间+'clck 6点：6 'clck ②半点：half past+半点时间 6点半：half past 6 ③几点15：a quarter past + 几点 6点15：a quarter past 6 ④几点45：a quarter t +即将到的整点 6点45：a quarter t 7
1. 6:00 6:15 2. 9:45 3:453. 4:30 3：15 4. 8:15 9:455. 3:00 4:30 6. 1:00 2:15 7. 7:15 8:30 8. 4:00 7:459. 8:00 5:30
(1).顺读法 时针+分针eg: 9:10 nine ten 7:15 seven fifteen
(2) .逆读法A.分针≤30分 分针+ past+ 时针 past 超过eg:9:05 nine five = five past nine
1. 10:202. 5:093. 8:154. 9:255. 11:166. 2:197. 8:238. 9:169. 11 :28
B: 30＜分针＜60分减+t+时 (加 60-分）t （时+1） t距离……差……eg:11:53 eleven fifty-three = seven t twelve
1. 10:502. 6:453. 8:554. 9:355. 11:406. 2:387. 8:518. 9:489. 11:55
逆读法A.分针≤30分 分针+ past+ 时针 past 超过eg: 9:05 nine five = five past nine B: 30＜分针＜60分减+t+时 (加 60-分）t （时+1） t距离……差……eg:11:53 eleven fifty-three = seven t twelve
具体某个时间点做某事，介词用at eg: My English lessn is at 8 'clck. What time is it? 回答只能用It’s ___ ’clck.不能用at。
1.定义： “必须”2.肯定句结构： 主语+ must+ 动词（v.) 原形3.否定句变化规则： 一找 must 二在must后加nt4.一般疑问句变化规则： 一找must , 二把must提句首，三变 符号人称大小写5.回答： Yes,主语+must. N,主语+ mustn’t.
surprise [sə‘praiz] n.惊奇，意外
hmewrk ['həumwə:k] n.家庭作业
suprise n . 惊奇，意外lessn n.课half past 点半talk v.谈话a quarter t/ past 点三刻、一刻find v. 找到bye 再见
when 什么时候lk fr 寻找next 下一个hmewrk n.家庭作业then adv. 然后wash v.洗
KAREN: Hell, Linda! Nice t speak t yu! Hw are yu? And hw is Ken?KAREN: Yes, I'm very busy, t. It's Lucy's music lessnat half past six.I'm srry, but I can't talk nw.
KAREN: Cme n, Lucy!Yur music lessn is at half past six, and it's a quarter t six nw! What's the prblem?LUCY: I can't find my music bk.KAREN: Oh dear!I'm srry, Linda. I must g! Can I call yu at half past nine?LUCY: Mum! I must find my bk!
KAREN: Thanks, Linda.Bye! Nw, Lucy, lk in yur schlbag.LUCY: It isn't there.KAREN: Are yu sure?LUCY: Yes, Mum. Lk!LUCY: Oh! Here it is!KAREN: What a surprise! Please hurry up, Lucy! It's six 'clck.LUCY: It's OK, Mum.I'm ready. Can we g nw, please?