(暑期一日一练)2020九年级英语全册 Unit 6 When was it invented导学案人教新目标版

课题：Unit 6 When was it invented?

第1课时

学习目标：

1、重点单词

style(n.)样式；款式；project(n.)项目；工程；pleasure(n.)高兴；愉快；daily(adj.)日常的；每日的；website（n.）网站；pioneer(n.)先锋；先驱；list(v.)列表；列清单（n.)名单；清单；mention(v.)提到；说到

2、重点词组

shoes with special heels特殊后跟的鞋子；hot ice cream scoop热的冰淇淋勺子；run on electricity电动的；be used for被用作；the subject for my school project学校项目的课题；our daily lives我们的日常生活；have a point有点道理

3、重点句式

(1)I think the TV was invented before the car.我认为电视是在轿车之前发明的。

(2)—When was the telephone invented?电话是什么时候发明的？

—I think it was invented in 1876.我认为电话是在1876年被发明的。

(3)—What are they used for?他们可用来做什么？

—They are used for…他们可用来……

(4)The zipper was invented by Whitcomb Judson in 1893.But at that time,it wasn’t used widely.拉链是由惠特科姆·贾德森在1893 年发明的，但在那时，它并没有得到广泛应用。

重点难点：

重点: 一般过去时的被动语态。

难点:一般现在时、一般过去时和一般将来时被动语态的区别。

导学设计：

1. pleasure n.高兴; 愉快

—Can you help me think of an invention? 你能帮我想一个发明吗?

—With pleasure. 我很乐意。

The cute toy bear pleased the boy. 这个可爱的玩具熊让那个男孩很高兴。

We are pleased with the pleasant trip. 我们对这次愉快的旅行很满意。

【现学现练】 (1)—Can I bring a friend to your birthday party?

—Sure, .

A. no problem

B. not at all

C. my pleasure

D. well done

(2)Remembering the past was his only ________(please).

(3) Our teacher __ _______ ____(对……满意)our school work.

(4) I think chatting with my parents is a ________(please)thing.

2. —What are they used for? 它们是用来做什么的?

—They are used for seeing in the dark.

它们是用来在夜间照明的。

be used for意为“被用作……”, 其后接动词的-ing形式。be used for doing sth. 相当于be used to do sth. , 句子的主语通常是物。

This kind of special material is used for making dresses. =This kind of special material is used to make dresses.

这种特殊的材料是用来做裙子的。

【归纳】

(1)I music before sleep. 我过去常常在睡觉前听歌。(暗示现在不听了) (21)I in holidays. 我习惯了在假期旅游。

(3)The trees planted the soil from being blown away. 这些种植的树是用来防止土壤被风吹走的。

(4)The machine cutting things. 这台机器是用来切割东西的。

(5)English a foreign language in China. 在中国, 英语被当作一门外语。

【现学现练】

(1) 用介词for/as/by填空。

English is used a first language in many countries.

Chopsticks are used _______ Chinese people and they are used eating dinner.

(2) Liu Huan, a famous male singer, has long hair, because he long hair.

A. used to have

B. is used to having

C. is used for having

D. is used to have

知识巩固：

Ⅰ. 用所给词的适当形式填空

1. Potato chips (invent)by a cook called George Crum.

2. It’s my (please)to help you with English.

3. Everyone can’t avoid meeting some problems in his (day)life.

4. Internet was used (wide)in our life now.

5. He seems (make)some mistakes in his work.

Ⅱ. 单项选择

1. —Would you like some coffee, please?