七年级英语下册Module1LostandfoundUnit2外研版.ppt

Module1LostandfoundUnit2,.短语连线1.inahurryA.寻找2.hundredsofB.目前；此刻3.lookforC.15千克香肠4.fifteenkilosofsausagesD.成百上千的；几百5.atthemomentE.匆匆忙忙,.句型展示1.他们把东西落在飞机上、火车上、公交车上和出租车里。They_things_planes,ontrains,onbusesand_taxis.2.那就是机场、车站有失物招领办公室的原因。_therearelostandfoundofficesatairportsandstations.答案：1.leave；on;in2.Thatswhy,1.hundrednum.百Hundredsofpeoplecomehereeveryday.每天有成百上千的人们来这儿。Therearethreehundredpeopleinthesmallvillage.在这个小村庄里有300人。,【探究总结】hundred的用法(1)“数词+hundred+复数名词”意为“几百”。(2)“hundredsof+复数名词”意为“几百；成百上千的”。,【学以致用】Two_teachersinourschoolwenttotheYellowMountainduringthesummerholiday.A.hundredB.hundredsC.hundredofD.hundredsofThereare_(成百上千)monkeysinthemountain.Theyareverylovely.答案：hundredsof,2.leavev.留下；遗忘Theyleavethingsonplanes,ontrains,onbusesandintaxis.他们把东西落在飞机上、火车上、公交车上和出租车里。MydadwillleaveforBeijingtomorrow.明天我父亲将动身去北京。,【探究总结】leave的三种构成(1)leave(遗忘)+sth.+介词把某物遗忘在某地。(2)leave(动身)forsomewhere动身去某地。(3)leave(留下)sb.byoneself/leavesb.alone把某人独自留下。,【学以致用】Lucy!Dont_yourkeyintheclassroom.A.forgetB.leaveC.leavesD.forgets我儿子只有两岁。我不能把他自己单独留下。Mysonisonlytwoyearsold.Icant_alone.答案：leavehim,.用所给词的适当形式填空1.There_(be)alotofflowersandtreesinthepark.2.Whatareyou_(look)for?Imlookingformyeraser.答案：1.are2.looking,3.Youcansee_(hundred)ofstarsintheskyatnight.4.Iwanttobuyfive_(kilo)ofapples.5.Tomoften_(leave)hishomeworkathomewhenhegoestoschoolinahurry.答案：3.hundreds4.kilos5.leaves,.单项选择1.Welcome_Beijing.A.toB.forC.inD.of2.Thereare_booksinourschoollibrary.A.tenhundredsB.ten-hundredsC.tenhundredD.tenhundredsof,3.There_alotoftimeleft.Pleasedontbe_ahurry.is;toB.are;inC.is;inD.are;with4._yourmotheroften_thingswhensheistravelling?Yes,she_.A.Do;lose;doB.Does;l