Unit 2 Making a Difference Understanding ideas 课件(共25张PPT，内镶嵌视频)-外研版（2019）必修第三册

(共25张PPT)
The well that changed the world
What do you know about Africa
How much do you know about African life
Look at the map and talk about water problems in Africa.
People in Africa will face severe water problems.
How to solve the problems
Prediction
1. What is the passage about based on the title and pictures
Ryan
Ryan’s well
井
possible answer：
_________built a ____for African, which ___________the world.
well
changed /
influenced/made a difference to
African student
Ryan
1.What kind of essay is the passage
a. Exposition (说明文)
b. Narration (记叙文)
c. Argumentation (议论文)
2.In what order(顺序) does the writer tell the story And underline
relevant phrases.
________________
the time order
at first after several months in Uganda later now
who：___________
where：_______________
when:_________________
what:________________
why:_________________
5 elements
要素
Ryan
Canada and Uganda
raise money to build wells
for clean water
When Ryan was 6 years old
In what way does the writer tell the story
Time order
Step 3: while-reading
Para.1
Part1 Ryan put his thought into practice.
Para.2
Para.3
Part2 the reasons why Ryan made a difference.
Para.4
Para.5
Part3
Para.6 Ryan’s aware-ness of helping African get fresh water.
Task 1：check predictions & divide this passage into 3 parts.
Africans
Distance vs
Water
Life
Why did Ryan want to help （have trouble believing...）
walk 10 km
(so) dirty (that)
hard
10 steps
Ryan
clean
easy
compare
drinking
foundtain
Task2:read Part1 (Para.1) and think about
sharp鲜明的 contrast对比
How could Ryan help to solve the problem
How could Ryan, a six-year-old boy, raise so much money
Task3: read Part 2 (Para.2 to 5) & fill in this chart.
How did Ryan build the well
what was his plan what did he do what was the result
At first
Then
Later
Task3: read Part 2 (Para.2 to 5) & fill in this chart.
How did Ryan build the well
what was his plan what did he do what was the result
At first
Then
Later
earn money to build a well
cleaned window did gardening
(himself)
$70
a hand pump
earn money to build a well
atract more and more peopleatract more and more people
set up a fundation
$2000
a well
donate money
(classmates and neighbours)
over 8000 people in16 countries(benifit)
At first
Then
Later
Please find out Ryan 's qualities which help him make a difference.
Task4: read Part 3(Para.6) to find out
Now, as an adult, Ryan says that the question to ask is not “Why don't I help ”, but “How can I help ”. This insight grew from the determinated attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality.
“Why don’t I help ”
“How can I help ”
Effect
made a difference
to _____________
made a difference
to _____________
these children
the world
Does the well change the world How
Task5: read the title again & think
The well that changed the world
The kindness that changed the world
Ryan
classmates
more people
more people
neighbours
Step 4: post-reading
As a senior high school student, what can you do to help people in need
be a volunteer
donate some used clothes or stationery(文具) to people in need
give a hand when necessary
“study hard for the rising China”
“为中华之崛起而读书”
$70
hand pump
Ryan
himself
$2000 a well
classmates
neighbours
more wells
more people
African people
other people
material
spiritual
His small act made a difference.
step 5. Summary (Group work)
What do you learn from this passage
step 5. Summary (Group work)
step 6. Homework
Write a passage about other ways to help African get fresh water in 100 words
Thank you！