Unit 2 Exploring English Understanding ideas 课件(共32张PPT)外研版(2019)必修第一册

(共32张PPT)
Unit 2
Exploring
P1 Starting out & Understanding ideas
1. What does “This” in sentence “This got me thinking” refer to in paragraph 1
A. The examples of hamburger, eggplant and pineapple.
B. The trouble of learning English.
C. The question my five-year-old son asked me.
D. If there is egg in eggplant.
2. What made the author think English is a crazy language
A. His trouble in learning English.
B. His son’s question.
C. The ham in a hamburger.
D. The apple in pineapple.
3. According to the passage, which of the following statements is true
A. There is ham in a hamburger.
B. We get homesick when we get back home.
C. When we are traveling we say that we are in the taxi.
D. “Hardly” is the opposite of “softly”.
4. According to the text, which of the following is a correct statement
A. We say “it’s sunshining” when we see sunshine.
B. We say “World Health Organization” when we see “WHO” in
a medical report.
C. English reflects the creativity of computers.
D. Whether the lights are out or the stars are out, they are visible.
5. What does English reflect about the human race
A. Craziness
B. Instinct(本能)
C. Wisdom
D. Creativity.
6. What do we know from the last paragraph
A. Words always have the same meanings.
B. Words can’t always describe what we feel.
C. Words sometimes confuse us.
D. Words can mean differently in different situations.
By the end of the class, the students are expected to:
1.get the main idea of the text.
2.identify the structure of expository-writing, the
supporting details in the passage.
3.develop the ideas of learning language in context.
Which language has the largest number of native speakers
Look and say
Because China has the largest population in the world.
Chinese 1165million
Which language has the largest number of learners
English
1,500 million
Among these 1,500 million English learners, do you know how many learners are there in China
Complete the table according to Chart 3
What conclusion can you draw from Chart 3
50 million
200 million
300 million
The number of English Learners in China is increasing greatly.
When learning English, we Chinese always face plenty
of difficulties. How do we overcome them
Look at the title of the passage and the pictures. Tick what you think the passage is about.
Neither Pine nor
Apple in Pineapple
food cooking words plants fruit
Read 1st paragraph and the last paragraph.
theme[θi m] n.主题:
Man & Self
ways of learing English
genre[ nr ] n.体裁:
expository-writing说明文
genre[ nr ] n.体裁:
exposition
[ eksp z n]
说明文
说明文是一种客观说明事物、阐明事理的文体，常常用以介绍、解释或说明自然或社会现象、产品的制作过程、科学技术的新发现新成果、社会经济发展的新生事物等。
内容：科学性、实用性、客观性
物
说明方法
下定义 by giving definition
举例by giving examples
引用by quoting
比较by comparison
数据by listing datas
理
总结+展望
首段
首段
中间段
尾段
问题、现象
+
分析原因及后果analysing reasons and consequences
解决方法
genre[ nr ] n.体裁:
exposition
[ eksp z n]
说明文
说明事物
阐明事理
what
首段、末段
main idea主旨
Introduce the topic
What is the author’s purpose in writing the passage
A.To tell us that English is very difficult to lear.
B.To give advice on how to learn English.
C.To show that English is interesting and creative.
D.To explain how English was created.
why
Tips:
首段、末段
The author's opinion
作者的观点
Read text from para2 to para6 and answer:
how does the author show the madness
of English
using
examples
using examples to discuss the topic
what
why
examples
how
structure
Introduce the topic
using examples to discuss the topic
conclude the topic
Complete the notes with words from the passage.
group discussion
no egg in eggplant
no ham in 2._____________
neither pine nor apple in 3.__________
hamburger
pineapple
para. 1
Complete the notes with words from the passage.
There may be different stories behind the words, some are about history, some are about culture, still others are about appearance…
eg. 1
sculpt a(n) sculpture
paint a(n) 4._________
BUT take a photo
eg. 2
seasick→ sick at sea
5. ________→ sick in the air
6.________→ sick in a car
BUT7. __________ ≠ sick at home
painting
airsick
carsick
homesick
para. 2
para. 3
eg. 1
"Hard" is the opposite of "soft".
" Hardly" and "softly" are not an 8.________ pair
eg. 2
“Harmless” is the opposite of “harmful”.
Shameful and shameless 9._______ are the same.
para. 6
opposing
behaviors
burn up → burn down
fill in a form → 10._________ a form
fill out
opposing
behaviors
fill out
para. 7
eg. 1
Stars are out. → They are visible.
Lights are out. → They are 11.__________.
eg. 2
I wind up my watch. → It stars.
I wind up my passage. → It 12. ______.
ends
invisible
In order to support his idea, the author uses many examples that show the 1. madness of English.
The reason is that English was invented by people, and it 13. the creativity of the human race.
unique
reflects
painting
carsick
homesick
ends
invisible
opposing
unique
hamburger
fill out
airsick
behaviors
合成
合成
派生
派生
派生
Think & Share
How can we learn English well when facing the craziness, complexity and creativity
Learn the rules
Be open-minded, patient and diligent
Explore the reasons behind English
.
.
Assignment
1.用思维导图把文章中的主旨（what）,作者的写作目的（why），以及说明方法及其细节（how）总结出来。
Thanks