冀教版九年级上册英语Lesson42课件

1、 Lesson 42 Be careful, Danny!Be careful when you climb the ladder.Think about it!1.List some serious accidents in recent years.2.What were some of the causes of these accidents?3.Why did Danny have an accident?1. come down 下来，降下下来，降下2. begin with以以作为开始作为开始3. on top of 在在之上之上Language points4. Hes lyi

2、ng on the floor . 他正躺在地板上。他正躺在地板上。 lie不及物动词，意思是躺，平躺，被平放；位于，它的过去式，过去分词、动词的ing形式分别是lay-lain-lying 5. Its my fault , Mr. Jones. 琼斯先生，那是我的错。 fault此处是过错，过失的意思，用来表示承担某事的责任。6. I didnt listen to their warning . 我没有听他的提醒。 listen to 意思是听，倾听，听从，听信。listen for sth. 意思是留神等着听。7.Let me get the ladder for you. 我给你搬我

3、给你搬个梯子吧。个梯子吧。【点拨】此句是祈使句，表示叮嘱、建议、请求或命令。let sb. do sth.意为“让某人做某事”，let 后跟不带to的不定式。 Let him sing a song for us. 让他为我们唱支歌吧。8.But he isnt tall enough. 但是他不够高。但是他不够高。【点拨】 句中的enough表示“足够 ”，是副词，修饰形容词或副词时放在其后。enough也可作形容词，修饰名词时既可以放在其前面也可以放在其后面。又如： He didnt run fast enough to catch up with the other runners. 他

4、跑得不够快，赶不上其他的运动员。 You have enough time to do the job well. 你有足够的时间可以把这项工作做好。 Practice 1:根据汉语提示完成句子根据汉语提示完成句子1.They _（装饰）（装饰）their classroom before they had the New Years party.2.The car hit that man hard. He _（受伤）（受伤）badly.decoratedwas injured3.Dont be so sad. Its not your _（错误）（错误）.4.The question is

5、 not _（足够容易）（足够容易）for a child like him to answer.5.Theres _（不严重）（不严重）with you at all. You dont need any medicine.fault easy enoughnothing seriousPractice 2:介词填空。介词填空。1. A new bridge will be built _ the river.2. The monkey jumped_ a tree and sleep.overonto3. Danny put the litter _ the bag and carried it out.4. There is nothing except rocks _ top of the mountain.5. Will you please get some water _ me?into/ inonforLets do it! Work with a partner. Imagine you are a journalist and your partner is a witness to an accident. Ask him or her questions