Unit 20 What a surprise! Lesson 40（课件）-2023-2024学年新概念英语青少版 1B

Lesson40 1 Let's watch 2 Let's learn Linda and Lucy have a cooking lesson at eleven o'clock. 3 Let's learn They prepared lots of apples and milk. 4 Let's learn But there's no bowl. So they look for a bowl. 5 Let's listen /l/ Linda Lucy look lesson lots apple milk bowl eleven o’clock 6 Let's learn 1 A: What time is it? B: It’s one o’ clock. 2 A: When is your lesson? B: It’s at one o’clock. 7 Let's learn 3 A: What time is it? B: It’s two o’ clock. A: What time’s your English lesson? B: It’s at a quarter past two(2:15). 4 A: What time is it? B: It’s two o’ clock. A: Oh, no! I must find my English book. B: Yes, your English lesson's at a quarter past two. 8 Let's learn 5 A: Come on! Hurry up! B: Am I late?/ Are we late? A: Yes, you are. Your English lesson's at a quarter past two. 9 小组练习并总结 (past or to) 5:05 five ______five 9:30 half ______nine 6:40 twenty ____seven 8:55 five_____ nine 7:15 fifteen ____seven 11:50 ten ______twelve past past to to past to Let's learn past 分钟数不超过30分 half past to 分钟数超过30分 o’clock 2、 ＞ 30分钟， 其结构为：“(60-分钟)+_____+ (钟点数+1)” 1、 ≤ 30分钟 其结构为：“分钟+____+ 钟点数”; past to 11 Three ways to express time 1. 点钟数 + 分钟数 eg: 6: 15 7: 29 2. 分钟数 + past +点钟数 (分钟数不超过30分) eg: 6: 15 7: 29 8: 30 3. 差分钟数 + to +下一点钟数 (分钟数超过30分) eg: 5: 45 9: 39 six fifteen seven twenty-nine a quarter past six twenty-nine past seven half past eight a quarter to six twenty-one to ten 有亮点英语 12 Let's learn at与具体的时刻连用： at a quarter to，at 7 o’clock on+具体的某一天 on Sunday, on Monday morning in+月份/季节/年份。 in June, in summer, in 2005 13 14 Try again! Try again! Well done! It’s three o’clock. It’s five o’clock. It’s nine o’clock. next 15 Try again! Try again! Well done! It’s ten past ten. It’s ten past two. It’s ten to two. next 16 Try again! Try again! Well done! It’s half past nine. It’s half past eight. It’s half to nine. next 17 Try again! Try again! Well done! It’s twenty past eleven. It’s twenty past ten. It’s twenty to eleven. next 18 Try again! Try again! Well done! It’s quarter to nine. It’s quarter past nine. It’s quarter to three. next 19 Try again! Try again! Well done! It’s five to nine. It’s quarter to eleven. It’s five past nine. The end 20 Learning points 1)What a surprise! 感叹句 What a car! What a speed! What + a/an +名词 2)Nice to speak to you! 在电话里问候的惯用语 Nice to meet you! 3)How are you? How is …? 21 4)It’s Lucy’s music lesson at half past six. at 与具体的时间连用 5)I can’t find my book. find 强调寻找的结果 look for 强调寻找的过程 e.g. I’m looking for my book. 6)I must go! 我必须走了 must 后接动词原形 Learning points 22 Let's check 1.很高兴和你说话。 Nice to speak to you. 2.路西的音乐课在六点半。 Lucy’s music lesson is at half past six. 3.卡伦好吗？ How is Karen? 23 Homework 各地区要求不同，请自行布置。 24 25 Lavf58.29.100 39627.68 $$