,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/9/22,#,Unit 6,Keep our,city,clean,！,第一课时,Unit 6Keep our city clean！第一课时,Introduce,Answer questions,：,What makes our city dirty?,_makes our city dirty.,What can we do to keep our city clean?,We can _.,IntroduceAnswer questions：,Words,形容词,表示,“,干净的、整洁,的,”,。,常用短语：,clean up,打扫干净,Clean Room,洁净室,eg,：,Liu Taos hands are clean.,刘涛的手是干净的。,小练习：,clean,（反义词）,_,dirty,clean,/klin/,Words形容词,表示“干净的、整洁的”。常用短语：cle,Words,动词,表示,“,使,变得,”,。,常用短语：,make the kitchen beautiful,使厨房变得漂亮,eg,：,On Saturday I make our house clean.,星期六我把我们的家变得干净。,小练习：,（）,We _our classroom clean.,A.make B.do,A,make,/mek/,Words动词,表示“使变得”。常用短语：make th,Words,形容词,表示,“,肮脏的,”,。,常用短语：,dirty street,脏的街道,dirty river,脏的河,eg,：,We shouldnt make our hometown dirty.,我们不应该是我们的家乡变脏。,小练习：,（）,d_ _ty,A.ar B.ir,B,dirty,/dt/,Words形容词,表示“肮脏的”。常用短语：dirty s,Words,名词,表示,“,空气,”,。,常用短语：,dirty air,脏的空气,clean air,干净的空气,eg,：,We shouldnt keep our air clean.,我们应该保持空气干净。,小练习：,（）,People should make,_,clean.,A.air B.dirty,A,air,/e/,Words名词,表示“空气”。常用短语：dirty air,Words,名词,表示,“,工厂,”,。,常用短语：,a big factory,一个大工厂,a small factory,一个小工厂,eg,：,My uncle works in a big factory.,我的叔叔在一家大工厂上班。,小练习：,factory,（复数）,_,factories,factory,/fkt()r/,Words名词,表示“工厂”。常用短语：a big fac,Words,名词,表示,“,垃圾,”,。,常用短语：,a lot of rubbish,一些垃圾,all kinds of rubbish,各种各样的垃圾,eg,：,Sweep all the rubbish in the classroom.,把教室里的垃圾打扫干净。,小练习：,（）,Put the _in the bin.,A.rubbish B.flower,A,rubbish,/rb/,Words名词,表示“垃圾”。常用短语：a lot of,Words,形容词,表示,“,乱七八糟的,”,。,常用短语：,a messy boy,一个邋遢的男孩,a messy job,件脏活,eg,：,The street was always messy.,这街道总是乱糟糟的。,小练习：,s e y m s,排列成一个单词。,_ _ _ _,_,m e s s y,messy,/mes/,Words形容词,表示“乱七八糟的”。常用短语：a mes,Words,形容词,表示,“,死的,”,。,常用短语：,a dead tree,一棵死树,a dead flower,一朵枯萎的花,eg,：,The fish is dead.,鱼死了。,小练习：,e,，,d,，,d,，,a,排列成一个单词。,_,dead,dead,/ded/,Words形容词,表示“死的”。常用短语：a dead t,Words,动词,表示,“,保持,”,。,常用短语：,keep quiet,保持安静,keep clean,保持干净,eg,：,Our house should keep clean.,我们的家应该保持干净。,小练习：,（）,The classroom should _quiet,A.make B.keep,B,keep,/kip/,Words动词,表示“保持”。常用短语：keep qu,Words,名词,表示,“,垃圾桶,”,。,常用短语：,a big bin,一个大的垃圾桶,in the bin,在垃圾桶里,eg,：,There are seven bins in the street,大街上有七个垃圾桶。,小练习：,（）,put the rubbish into the,_.,A.bin B.rubbishes,A,bin,/bn/,Words名词,表示“垃圾桶”。常用短语：a big bi,Words,形容词,表示,“,更多的,”,最高级,most,常用短语：,most beautiful,更漂亮,most books,更多的书,eg,：,The more we get together,，,the happier we will be.,朋友越多,生活越快乐。,小练习：,us,，,let,，,more,，,do,，,exercise (.),_,Let us do more exercise.,more,/m/,Words形容词,表示“更多的”,最高级most常用短语：,Expressions,“,Look at,”是“,look,”和介词“,at,”组成的动词短语。,Look at these pictures of our city.,看我们城市的这些照片。,eg,：,Look at the sky,，,its very blue.,看看天空,非常蓝。,小练习,:_the flowers.What beautiful flowers!,A.Look at B.Look,A,Expressions“Look at”是“look”和介词,Expressions,make.dirty,使,.,变脏。,make sth.+adj,表示某物是怎样的。,What makes our city dirty?,什么是我们的城市变脏？,eg:who makes our city dirty?,谁把我们的城市变脏？,小练习,:,What,_,our house clean?,A.make B.,makes,B,Expressionsmake.dirty使.,Expressions,“,There be,”表示某处有某人或某物。,其结构为“,There be,（,is,，,are,，,was,，,were,）”,+,名词,+,地点状语。,There is rubbish in the river and the fist are dead.,垃圾在河里,鱼死了。,eg,：,There,are some apples in the basket.,篮子里有一些苹果。,小练习,:There,_(,is/are)a clock on the wall.,is,Expressions“There be”表示某处有某人或某,Expressions,“,put in,”意为,“,把,放进,”,，表示放进去的一种结果或状态。,We can put rubbish in the bin.,我们可以把垃圾放在垃圾桶里。,eg,：,You can put the clothes in the box.,你可以把衣服放进盒子里。,小练习,:My brother puts the money in his wallet.,_,我的弟弟把钱放进他的钱包里。,Expressions“put in”意为“把放进,Expressions,“,more,”是形容词,是,“,更多的,”,意思。,“,many,”“,some,”“,much,”,moremost,We can plant more trees.,我们可以种更多的树。,eg,：,Do more exercise,you will keep fit.,多做运动,你就会身体健康。,小练习,:beautiful,our,is,yours,more,than,city.,_,Our city is more beautiful than yours.,Expressions“more”是形容词,是“更多的”意思,Expressions,“,help do sth.”,帮助某人做某事。,“,help”,后面直接跟动词原形,表示在某方面帮助某人。,They help keep the air clean.,它们帮助帮助空气保持干净。,eg,：,Please help him with his English.,请在英语上帮助他。,小练习,:()Lin Tao _make the classroom clean.,A.helps B.help,A,Expressions“help do sth.”帮助某人做,Dialogues,How about your city environment?,What should we do to improve our city environment?,DialoguesHow about your city,Expand,Time is money.,时间就是金钱。,Time flies.,光阴似箭日月如梭。,Time has wings.,光阴去如飞。,Time is a file that wears and makes no noise.,光阴如锉,细磨无声。,Time undermines us.,莫说年纪小人生容易老。,关于时间的名言,ExpandTime is money.时间就是金钱。关于,Summary,clean make dirty,air factory rubbish,messy dead keep,bin,more,Summaryclean make,Summary,look at,make sth.+adj,There be,put in,more help do sth.,Summarylook at,Exercise,()1.Lets go to work,metro.,A.take B.in C.by,()2.We can move the flower away,the classroom.,A.of B.to C.from,C,C,Keep our city clean-ppt,优秀课件,(,第一课时,),Keep our city clean-ppt,优秀课件,(,第一课时,),Exercise()1.Lets go to wo,Exercise,()3.What,our air dirty?,A.make B.makes C.making,()4.Helen,to school yesterday.,A.walk B.walks C.walked,B,C,Keep our city clean-ppt,优秀课件,(,第一课时,),Keep our city clean-ppt,优秀课件,(,第一课时,),Exercise()3.What o,Exercise,()5.My father can,the basketball on his head.,A.put B.play C.puts,()6.-,the river dir