unit 6 when was it invented?
section a 1 (1a-2d)
屯庄营中学周萱。
一、teaching aims：
1. language aims：
1) 能掌握以下单词： heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention
能掌握以下句型：
—when was the telephone invented?
—i think it was invented in 1876.
—what are they used for?
—they are used for seeing at night.
2) 能谈论物品被发明的时间、发明者，表达某发明的用途。
2. emotional attitude and values aims：
了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。
二、important and difficult points
1. important points：
1) 本课时的单词、词组和句型，学习运用一般过去时态的被动语态。
2) 学会询问发明时间及用途的基本句型：
when was the telephone invented?
—i think it was invented in 1876.
what are they used for?
—they are used for seeing at night.
2. difficult points：
运用一般过去时态的被动语态来讨论发明的发明时间及用途。
三、teaching procedure
导学案。自学自查】
根据汉语提示完成单词。
1. i like the color of this coat but i don’t like its style (款式).
2. it’s my great pleasure (高兴) to h**e a talk with you.
3. the little inventions h**e helped me a lot in my daily (日常的)life.
4. julia introduced a good website (**)to me to learn english.
5. my mother always lists（列清单）all things that she wants to buy before shopping.
i. warming up
1. 展示一些近代发明的**与近代发明的发明者，让学生们将**与发明者相连。
t: do you know what these inventions are?
s1: it’s a car.
s2: it’s a telephone.
s3: it’s a television.
t: do you know who these inventors are?
s1: karl benz.
s2: alexander bell.
s3: j. l. baird.
let ss match the inventions and the inventors.
. presentation
引导学生们学习一般过去时态的被动语态结构。
让学生们看大屏幕的如果爱和发明者的**，并将句子改为被动语态。
如：t: karl benz invented the first car in 1885.
the first car was invented (by karl benz) in 1885.
. talking
1. look at the pictures in 1a. discuss with your group, in what order do you think they were invented?
try to number them [1-4].
2. ss discuss with their partners and number the pictures.
3. talking about the inventions:
a: i think the tv was invented before the car.
b: well, i think the tv was invented after the tv.
. listening (1b)
1. t: tell ss look at the pictures and years on the left.
2. play the recording for the ss to listen.
3. ss listen to the conversation and try to match the invention with the proper year.
4. play the recording again.
5. check the answers.
. pair work (1c)
1. ss try to remember the invention and the year.
2. student b, cover the dates. student a, ask student b when the things in the picture in 1b were invented.
then change roles and practice again.
3. let some pairs ask and answer in pairs.
a: when was the telephone invented?
b: i think it was invented in 1876.
. learning the new words & listening
look at the pictures then learn the new words.
work on 2a:
t: tell ss they will hear some interesting inventions.
1. look at the pictures in 2a. discuss the things what they are used for.
2. play the recording for the ss to listen and number the pictures.
3. play the recording again to check the answers.
work on 2b:
1. let ss read the chart below. explain some main sentences for the ss.
make sure they know what to do.
2. play the recording for the ss to fill in the blanks.
3. play the recording again to check the answers.
4. listen again and fill in the blanks.
. pair work (2c)
1. tell ss to make conversations using the information in 2b. make a model for the ss.
a: what are the shoes with special heels used for?
b: they are used for changing the style of the shoes.
2. let some ss make conversations using the information in 2b.
3. see which group does the best.
. role-play(2d)
1. read the conversations and let ss read after the teacher.
2. explain some new words and main points in the conversation.
3. ask ss to role-play the conversation in groups. （同桌互练，小组内练）
x. language points
1. well, you do seem to h**e a point…
h**e a point 有道理。
i admit (that) you h**e a point. 我承认你有理。
2. they are used for seeing in the dark.
be used for doing sth.表示“被用来做某事”。 相当于be used to do sth.
this computer is used to control all the machines.
这台电脑是用来控制所有机器的。
do you know what this tool is used for?
你知道这工具是用于做什么的？
3. think about how often it’s used in our daily lives.
九年级unit6单词
prefer pri f?vt.更喜欢 更喜爱 lyric lirik n.抒情诗 歌词 gentle d?entl a.轻柔的 柔和的 dislike dis laik vt.不喜欢 remind ri maind vt.提醒 使记起 heart h t n.心 内心 string stri?n....
九年级英语Unit6学案A
unit 6 i like music that i can dance to section a p44,1a p46,4 一 重点短语 1.prefer 动词，意为 更喜爱，更喜欢 prefer to 与 相比，更喜欢 i prefer watching english movies to li...
九年级英语unit6提纲
1.prefer 更喜欢。五。重点 难点 考点及疑点注释。1.i prefer music that has great lyrics.我更喜欢有好歌词的 section a,1a prefer是及物动词，意为 宁愿，更喜欢 相当于like better。which do you prefer li...