1、第 7 单元 第二课时 教案上课时间： 年 月 日课 题 Unit 7 Teenagers should be allowed to choose their own clothes? Section A (2)课时安排 共（5）课时课程标准 P19.理解并运用恰当的语言形式具体事件和具体行为的发生、发展过程。 学习目标1. 通过自读，小组合作，4/5 的学生能准确说出操作的顺序词及分清可数及不可数名词；2. 通过 3a,3b,3c 的练习，2/3 的学生正确运用祈使句。3. 通过小组讨论，2/3 的学生会准确使用目标语言谈论做牛肉面的过程。教学重点1) 掌握正确用 how much 和 ho
2、w many 对事物的数量进行提问。2) 学生会运用顺序词及祈使句谈论做一件事情的过程。教学难点 1）能够熟练运用所学的知识，来正确描述做简单食物的过程，正确运用表示顺序的词。2) 能够分清可数名词与不可数名词，会用数量词来计量一些不可数名词。教学方法 小组合作，情景创设 教学准备 彩色粉笔，ppt课前作业 回顾第一节课所学的制作香蕉奶昔的过程。教学过程教学环节来源:学优高考网 gkstk课堂合作交流二次备课（修改人： ）. Warming- up来源:学优高考网 gkstk1. Ask students to review the progresses of making a banana
3、milk shake.2. 学生阅读 Grammar Focus 中的句子，然后做填空练习。 来源:学优高考网环节 一课中作业How do you make a banana milk shake? _ do you _ banana milk shake? _，_ the bananas. _, _ the bananas in the blender. _, _ the milk _ the blender来源:gkstk.Com _, _ _ the blender.Countable nouns _ _ bananas do we need? We _ three _. Uncount
4、able nouns _ _ yogurt do we need? We need _ _ _ yogurt.环节二自读，小组讨论，归纳总结：1. 动词原形构成的祈使句祈使句可以表达叮嘱、劝告、禁止、请求、建议或命令等。 1) 以动词原形开头, 没有时态和数的变化；2) 否定形式是在动词原形前加 dont；3) 暗含的主语是 you, 但通常省略。e.g. Drink the milkDont bring food to the museum. 2. 可数名词和不可数名词名词按其所表示的事物的性质分为可数名词和不可数名词。可数名词和不可数名词的区别1) 可数名词一般有单数形式和复数形式两种 (
5、少数可数名词单复数同形, 如 sheep, Chinese 等), 不可数名词没有单、复数形式。 2) 基数词 one 或者 more than one 或与它们相当的词(如 many)可直接修饰可数名词, 表示数量; 而这些词不可直接修饰不可数名词, 要表达不可数名词的量要用“基数词+单位词+of ” 。如：two books one cup / bottle of water3) 对可数名词的量进行提问时用 how many(注意：how many 后接可数名词的复数形式)；而对不可数名词的量进行提问时用 how much。如：This boy has three pens. (对划线部分
6、提问)How many pens does this boy have?I ate two bowls of rice. (对划线部分提问)How much rice did you eat?课中作业I. 单项选择。1. Eating more vegetables is good for our health. I often eat lettuce, broccoli and _.A. tomato B. tomatos C. tomatoes D. potato2. _ apples do we need to make fruit salad? Let me think . We ne
7、ed three apples.A. How long B. How often C. How much D. How manyII. 完成句子, 每空一词。1. 这个桶里有许多牛奶。There _ lots of _ in the bucket.2. 桌上有两碗米饭。There _ two _ _ _ on the table.3. This model car is 40 yuan. (对划线部分提问)_ _ is this model car?4. Kate drank two glasses of milk this morning. (对划线部分提问)_ _ milk did Kat
8、e drink this morning?环节三III. Practice Work on 3aCircle the correct word in each question: IV. Work on 3b1. Learn some new words.2. Complete the questions and answers. Then match them.3. Check the answers and let Ss practice the dialogue.课中作业 1. 3a: How (much/many) bananas do we need? How (much/many)
9、 sugar do we need? How (much/many) bread do we need? How (much/many) tomatoes do we need? How (much/many) cheese do we need?2. 3b_ 1. _ do you make popcorn?_ 2. _ corn do we need?_ 3. _ do we do next?_ 4. _ salt do we need?_ 5. Now can we eat it?a. Half a cup.b. _, put the corn into the popcorn mach
10、ine.c. Yes, we can!d. Next, _ on the machine. _, add the salt.e. Just one spoon.环节四V. Group work （Work on 3c）Write how to do one of the following things. Then tell your partner how to do it. plant a tree make beef noodles wash clothestake out a book from the library（修改人： ）课后作业设计： 1. Review Grammar.2. Choose one of the things in 3c, then write how to do it. 板书设计：Unit 7 Teenagers should be allowed to choose their own clothes? Section A (2)1. 动词原形构成的祈使句肯定祈使句 否定祈使句2. 可数名词和不可数名词可数名词不可数名词教学反思：
