Unit 6When was it invented Section A 1a-2d导学案（含答案，含核心素养目标） 人教版九年级英语全一册

Unit 6 When was it invented
Section A 1a-2d
单元 Unit 6 课时 第 1 课时
学习 目标 1.语言能力： 1. 学习并掌握词汇 heel,scoop,style, invent 及 be used for 等； 2.熟悉关于谈论发明的句型 ---When was the telephone invented ---I think it was invented in 1876. --- What are they used for ---They are used for changing the style of the shoes. 3.能听懂并谈论物品的发明者、发明时间及某发明的用途等。 2.文化意识： 1.通过学习，提升创新意识； 2.通过熟悉周围常见发明物，养成勤思考，善总结的好习惯。 3.思维品质： 1.初步感知一般过去时的被动语态； 2.通过小组对话培养合作精神和发散思维。 4.学习能力： 1.通过大量语言体验一般过去时的被动语态的结构； 2.掌握英语听力技巧的运用，快速精准地完成听力练习。
学习 重难点 1. 掌握重点单词的词义、词性、发音、固定搭配等； 2. 学会使用被动语态目标句型来谈论发明物： When was ... invented —It was invented in... Who was it invented by —It was invented by... What is the ... used for —The... is used for doing...
课前预习
写出下列单词的过去分词。 invent 1 use 2 change 3 drink 4
bring 5 produce 6 sell 7 steal 8
advise 9 take 10 translate 11 eat 12
合作探究
任务一： 1 ．Watch a video.Practice the sentences structure: It was invented by.....
2. List some modern inventions in our daily life.Then practice. 任务二： 1. Look at the picture in 1a and practice like this. I think the TV was invented before the car. I think the TV was invented after the telephone. 2. Before listening,Read the years loudly and correctly. 3. Listen and match the inventions with the years. 3. Listen again and fill in the blanks. 4. Make conversations. 任务三： 1. Look at the picture in 2a and say what they are. 2. Listen and finish the tasks in 2a/2b.
3. Make conversations using the information.
任务四： 1.阅读教材上 2d 的对话，回答下面问题 1.What is the subject for their school project 2. What kind of invention does Roy think of 3. Why does Roy think it is a great invention 2 ．Role-play the conversation.
任务五：Free talk 1. How to talk about inventions
2. Could you find more inventions in our daily lives
3. Think.
Is everything invented Are all inventions useful
随堂速练
一、单项选择 1 ．I really don’t want to know the secret. I only found it . A ．by an accident B ．by the way C ．by myself D ．by accident 2 ．—Our school sports meeting last week. And we won the first prize. —Sounds great. Congratulations! A ．happened B ．took place C ．was happened D ．was taken place 3 ．My advice on how to save paper by my class last Monday. A ．accepts B ．accepted C ．was accepted D ．is accepted 二、多句选词填空.用所给词的适当形式填空。每词限用一次。 take place ，mention ，list ，lock ，remain
4 ．Great changes in China during the last few years. 5 ．Some tree leaves fell into the river and there for some time. 6 ．Look！My mother the things that she will buy in the supermarket. 7 ．The famous writer often his mother in his speech. 8 ．I the door when I finish it.
参考答案
课前预习
一 、
1 ．invented 7 ．sold
2 ．used
8 ．stolen
3 ．changed
9 ．advised
4 ．drunk
10 ．taken
5 ．brought
11 ．translated
6 ．produced
12 ．eaten
随堂速练
一、DBC
二、 4 ．have taken place 5 ．remained 6 ．is listing 7 ．mentions 8 ．will lock