1、【课题】：Lesson14 People and Plants【课型】：New【课前预习】教学目标： 一熟读并掌握本课的四会单词 corn wheat shelter furniture straw ink二掌握以下短语1.由制成 1. 看起来很好 2.用.做 3. 用很多方式 4.八万不同的植物 5. 世界上一半的食物 6. 草帽 三朗读课文，理解下列重点句子，并把他们译成汉语 1 . Which do you eat more, plants or meat?2. These apples look good.3. There are about eighty thousand diffe
2、rent plants in the world that people can eat. 4. But half of the worlds food comes from only three plants: rice,corn and wheat.5. We use wood from trees to build houses and furniture.6. Doctors use medicine to help sick people.7. Cotton is made from the cotton plant.8. Do you have a hat made of stra
3、w?9. We cant live without plants.四知识点预习1. But half of the worlds food comes from only three plants:rice,corn and wheat.但是全世界的食物中，有一半只来自于三种植物：大米、玉米和小麦。half of意思是“中的一半”,当它所代指的是不可数名词时,代表单数.若其后所接的是可数名词复数时,也同样代表复数概念.例如:Half of his money (be) spent on books.Half of the students in our class (喜欢)math.全部的 四
4、分之一的 2. Doctors use medicine to help sick people.医生用药来帮助病人。 (1)use sth to do sth “用。来做。”，其中to do sth表示目的和用途，例如：She uses the bottle to keep water. (2)sick“有病的，患病的”，是形容词，与ill意思相同，只是ill通常只做表语，不做定语，而sick既可以做表语，也可以做定语。例如：His mother was sick/ill in bed.3. Do you have a hat made of straw?你有草帽吗？made of stra
5、w是过去分词短语作后置定语，表被动，修饰hat.名字叫彼得的男孩在中国买的相机【练案】 一、单选1. This kind of cake looks_, tastes_ and sells_.A. well,good,good B. good,good,good C. well,well,good D.good,good,well2. He is a good student. So_ I. A. do B. does C. am D. is3. Jim used the radio_ English. A. o listen to B. to listen C. listen to D.li
6、sten4. That man is_. Would you like to look after the_ man? A. illness,sick B. ill, sick C. ill,ill D.sick,ill二、用适当的介词填空1、 What do people use plants _?2、 We can make many things_ plants.3、 Do you have a hat made_ cotton?4、 People can use plants_ many different ways.5、 Can you imagine if we can live_
7、 plants?三、单句改错1. He had nothing to eat this morning,had he?2. If it wont rain tomorrow ,well have a picnic.3. After he finished to do his homework,he left the classroom.4. The Greens is having supper.5. These apples look well.四、连词成句1. twice medicine a take day .2. water die we without would .3. hat is mine the made straw of . 4. use they wood build houses to .5. to happen us there no were what plants would if ?
