Lesson 12 Tick-tockLead inTalk about the saying of time.What time is it?/Whats the time?/What does the clock say?six oclockhalf past tena quarter past fourn. 钟表adv. 还；仍旧n. 一半n. 刻；四分之一prep. （指时间）晚于；在 之后Presentation New wordsclockyethalfquarter past1.Whats the time? 几点了？还可以说：What time is it? 回答时用Its2.What does this clock say? 这表几点了？句中say 意为“表明”。Eg. My watch says five to two.我的表是1:55.say 还有其他含义： 1) 写道，报道The radio says there will be heavy rain in the afternoon. 广播中报道下午将有大雨2) It is said据说 It is said that the poor man was dead.据说那个可怜的人死了3)That is to say. 换句话说4)say hello to 向问好5)say good-bye to sb. 向某人道别6)say to oneself 自言自语地说有关时间的表达方式 24小时时刻的读法分顺读法和逆读法。顺读法是依次读“时分”10:556:20 9:05 14:30 7:458:00ten fifty-five six twentynine five fourteen thirtyseven forty-five eight oclock逆读法9:05five past nine12:25twenty-five past twelve14:13thirteen past fourteen（1）不超过半小时，包括半小时用“分钟+past +整点”。6:20 twenty past six8:10 ten past eight (2)超过半点，用“差的分钟数+ to +下一个整点”。8:55 five to nine 9:35 twenty-five to ten 12:486:5211:405:507:35twelve to thirteeneight to seven twenty to twelveten to sixtwenty-five to eight半小时用half表示，一刻钟用quarter 9:30 half past nine7:15 a quarter past seven 6:45 a quarter to seven 8:30 half past eight1. 9:30_ _2. 6:15_ _ 3. 12:45 _ _4. 8:05 _ _ 5. 7:50 _ _6. 3:20 _ _ .你能用两种表达方式写出下列时间吗？nine thirty, half past nine six fifteen, a quarter past six twelve forty-five, a quarter to one eight five, five past eight seven fifty, ten to eight three twenty, twenty past threePractice. 单项选择。1.Look! The young woman is coming. She _ a yellow hat.A. puts on B. is putting C. is wearing D. wore2.The teacher needs three students _ these books.A.carry B. to carry C. carrying D. carried3. Look at the boys. The _ boy is my son.A. third B. threeth C. three D. thirdth.句型转换。1. Its half past three. (对画线部分提问)2. The time is four forty-five now. (改为同义句)3. The clock says half past ten. (对画线部分提问)Whats the time?/What time is it?Its a quarter to five now.What does the clock say?HomeworkPlease translate the following time into English.6:20; 7:15 ;11:50;9:30;5:45;10:10;14:35;16:52To save time is to lengthen life.节约时间就是延长生命。