牛津6B M1U2ppt课件

1、编辑ppt牛津6B M1U2编辑pptLets review!你更喜欢哪个？你更喜欢哪个？与碳相比我更喜欢用电。与碳相比我更喜欢用电。消防队员用了十个小时救火。消防队员用了十个小时救火。火灾是怎么引起的？火灾是怎么引起的？在农村，香烟、营火和野餐烧烤都能引起在农村，香烟、营火和野餐烧烤都能引起火灾。火灾。我们必须小心。我们必须小心。在家里，没有大人我们千万不能做饭。在家里，没有大人我们千万不能做饭。当听到火警铃的时候，你必须做什么？当听到火警铃的时候，你必须做什么？编辑ppt 此后，石器时代的家庭在火上此后，石器时代的家庭在火上烹饪食物。烹饪食物。 食物吃起来更好吃。食物吃起来更好吃。 他喜欢

2、用木炭做饭。他喜欢用木炭做饭。 火灾危险性很高。火灾危险性很高。 直升飞机将水洒在火上。直升飞机将水洒在火上。 不要玩火柴。不要玩火柴。编辑ppt根据首字母写单词The crab is not cooked. It is r_. I cant eat it.The Stone Age people lived in c_.We need a lot of c_ when we want to have a barbecue. We use it to cook meat.There are sixty minutes in an h_.My mother likes to watch TV s

3、erials, but my father likes to watch the television n_.编辑ppt6. C_, camp-fires and barbecues can all start a fire in the countryside.7. School is over. We need to p_ our school bags quickly and go home.8. We cant do a lot of things if we dont have e_. We cant use our computers, and we cant use our li

4、ght at night.编辑pptNew wordsaire编辑ppt空气没有气味。空气没有味道。请把房间放放空气。in the air hot-air balloonair pollutionfly through the air编辑pptWe need air to breathe.breathe呼吸v. bri编辑ppt深呼吸breathe deeply编辑pptbreath 呼吸呼吸 n.bre编辑pptout of breath呼吸急促呼吸急促气喘吁吁气喘吁吁编辑pptChooseWe need air to _. A. breath B. breathing C. breathe

5、2. _ there any air _in Garden City? A. Ispolluting B. Arepollution C. Arepolluting D. Ispollution3. The chicken wing tastes _. A. well B. wonderfully C. nice D. the nice编辑pptliftlftliftup编辑pptsurvivesvav我们需要空气生存。我们需要空气生存。编辑pptsurvival svavlsurvivor svav编辑pptPractice We cant _ without air and water.

6、We need food and water for_. He is the only _in the earthquake.编辑pptalive lav活着的不能放在不能放在名词前做名词前做定语定语编辑pptlivelvv. 居住，生存，活着live/lav/ adj.活着的活动物live animals现现场场直直播播编辑pptkeep用作系动词，保持keep healthyYou must look after yourself and keep _.编辑pptkeep doing sth. 继续做某继续做某事，一直做某事事，一直做某事Dont keep your mother wait

7、ing.编辑pptkeep sb./sth + adj.Please keep the door open. Its hot.编辑pptPhraseskeep away from 不靠近keep a secret 保守秘密keep off 勿踏，勿踩keep silencekeep quiet 保持安静keep sb. from doing sth. 阻止某人做某事编辑pptPracticeThe earth is our home. We must _ the land, air and water clean. A. get B. let C. keep D. take2. I am so

8、rry to have kept you _ for almost two hours. A. wait B. to wait C. waiting3. It keeps us _. A. live B. alive C. lived编辑pptparachuteprut编辑pptparachutist伞兵，跳伞人编辑ppt做一个降落伞make a parachute编辑ppthandkerchiefhktf编辑pptAccording to the picture say the word:编辑pptMake a parachuteTie strings to the corners.Taka

9、 a square handkerchief.What happens?Put the four strings together.Go to the first floor with an adult.Tie a small object to the strings.Drop the parachute.编辑ppt用所给单词的适当形式填空The parachute _(fall) down _(quick).The parachute is _(open).The parachute hits the playground _(gentle)There is _(air/water)in

10、the parachute.编辑ppthappenhpn发生发生编辑ppt你的眼睛怎么了？What happened to your eyes?=Whats wrong with your eyes?=Whats the matter with your eyes?编辑ppthappen to 碰巧 I happened to meet my English teacher on my way home.编辑ppta hot-air balloon编辑pptWhat can make a hot-air balloon stay up?stay up 停留在空中停留在空中编辑ppt判断The air in the city is very dirty. People must stop pollution it.Last night, Tommy fall off his bicycle and hurted his legs.The two children are fighting. What hap