1、This rocket is about one metre tall.I also have a 1.8-metre-tall rocket.Lesson 40Whats Pauls Hobby?Step1:discussTalk about the questions:Whats this?Have you ever seen a rocket before?Step 2:Listen and answer.Listen to the tape with the following questions:1.Whats Pauls rocket made of?Its made of woo
2、d and cardboard.2.How many rockets has Paul built?Ten rockets.3.How long has Paul been launching rockets?For two years.探究展示：1.do with与deal with2.be made of（from，in）用法3.join与take part in用法4.复合形容词用法Step 3:1.This rocket is about one metre tall.这枚火箭约一米高。这是一个用来描述人或物之性质的句型。其常见结构是：数词-量词(单数）-形容词 名词例如：一颗10米高
3、的树 a 10-meter-tall tree重点句子解析The river is 1000 metres long =This is a 1000-metre-long riverI also have a 1.8-metre-tall rocket一个15岁大的学生 a 15-year-old student2.What can I do with my rockets?我可以用我的火箭干什么呢?do with 表示“处理、处置、对付”，通常和疑问词what连用；而deal with含义与之相同，但通常与疑问词how连用。例如：我将怎样处理我的书？What will you do with
4、 my book?=How will you deal with my book?What would you do _ the lost library book?I would try to find it or pay _ it.A.about；for B.for；to C.with；to D.with；for【点拨】选D。根据题意“你怎样处理那本丢失的图书馆的图书？”可排除A、B两项；“我将尽力找它或赔偿它”中的“赔偿”应用pay for，故正确答案为D。3.辨析：be made of,be made from,与 be made in(1)be made of由制成，成品：从制成的物
5、体可以看出原料。The table is made of wood.这张桌子指用木头制成的(2)be made from由制成，成品：从制成的物体上看不出原料。Paper is made from wood.纸是有木制成的。（3）be made in 在.地方生产5.辨析in the tree和on the tree The bird sang high and clearly in the tree.I saw some flowers on the tree.都是在树上。In表示“在某范围内”，在树上的东西本身不是树的一部分；on“附着在某物之上”，在树上的东西本身就是树的一部分（如叶子、
6、果实等）join:v.1.Lets join the singing club.2.Would you like to join the Party?join也可用作不及物动词，通常与介词in连用表示“加入（某一具体的活动）”=take part in。例如：I hope he can join in the dancing.take part in:1.I want to take part in running.2.lets take part in this activity.Key wordsbuild动词，建造 eg:Theyve built a new bridgeacross t
7、he river.建立，建设eg:The government is trying to build a more modern society.building名词,建筑物eg:There are a lot of very old buildings in this city.phases1.火箭模型2.由制成3.发射火箭4.处理，处置5.参加一个俱乐部6.为颁奖7.一米高8.一个1.8米高的火箭9.一个造得最好的火箭10.降落在一棵树上11.有的收藏1 2.把某物粘在一起model rocketbe made oflaunch rocketsgive prizes forjoin a c
8、lubone metre talla 1.8-metre-tall rocketland in a treedo witha best-built rockethave a collection ofExercise:.短语连线1.do with A.参加俱乐部2.try(not)to do B.由制成3.join a club C.处理4.be made of D.尽力（不）去做.句型展示1.我怎么处理我的火箭呢？_ do I _ _ my rockets?2.我和爸爸努力找了它三天。My dad and I _ _ _it for three days.3.我们也为制造得最好的火箭颁奖。We also _ _ _ the best built rocket.1.What;do with 2.tried to find 3.give prizes forStep 6:Read and retellRead the text carefully and then retell the text in yourown words.Thank You!
