资源简介

(共23张PPT)
外研版新教材七年级上册
Unit 6 The power of Plants
Developing Ideas
(Listening and speaking)
目录
01
Learning objectives
03
02
04
Pre-listening
Lead in
Warm up
05
06
07
08
While-listening
Post-listening
Language points
Homework
Learning objectives
By the end of the class, we will able to :
Use some listening strategies to listen for numbers.
使用一些听力策略来听数字。
Read the words with /e / /a / / / correctly.
正确读带有 /e / /a / / / 的单词。
Understand the listening materials about corn and get to know the usage of different plants .
理解有关玉米的听力材料，了解不同植物的用法。
Ask for and give permission in a polite way.
礼貌地请求并给予许可。
Lead in:Grow that corn
Pre-listening
sunflower
corn
wheat
rice
Pre-listening
corn
wheat
rice
While-listening
Where is Jason
Jason is at the sweet corn festival.
While-listening
While-listening
发音技巧：
口型和舌位 ：发音时，嘴巴要张开，舌头放在口腔中部，类似于发“a”的口型，但嘴唇要稍微向前突出，形成一个较大的开口 。
While-listening
发音技巧：
a 是一个开合双元音，发音时从/a:/音开始，逐渐滑向/ /音。发音时舌位由低到高，音量由强到弱，由长到短，由清晰到含糊 。
While-listening
发音技巧：
需要掌握构成双元音/ /的两个基础单元音/ /和/ /的发音方法。发音时，下颌张开，嘴唇略呈圆形，稍稍向外突出 。
While-listening
40
9000
cooking
600
culture
While-reading
seeds
chips
tea
health
dolls
While-listening
What are the uses of corn
taco
chips
corn silk tea
traditional dolls
Post-listening
Work in pairs. Talk about the uses of these plants
rose
cotton
bamboo
Post-listening
Uses
rose
Post-listening
Uses
cotton
Post-listening
Uses
bamboo
Language points
1. It describe about a famous Mexican corn dish
famous 形容词 著名的
be famous for 因...而出名
be famous as 作...而出名
He is .他是一位著名的作家。
He his works. 他因他的作品而出名。
He a writer.他作为一名作家而出名。
a famous writer
is famous for
is famous as
Language points
2. Corn silk is used to make tea.
be used to do sth.被用来做某事
是被动结构，相当于be used for doing sth.
Cotton cloth.
棉花被用来制布。
拓展：used to do sth.过去常常做某事
Linda drink coffee.
琳达过去常常和咖啡。
used to
is used to make
Assessment
Evaluation （评估机制） Stars
Content（内容完整）
Pronunciation（发音清晰标准）
Performance （整体表现优秀）
Confidence（信心十足）
Excellent Great Good
Homework
1. Write down the words and expressions in this unit.
2. Role plays with your classmate and finish the dialogue.
Required
Optional
THANK YOU

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