资源简介

(共19张PPT)
Word power
Unit 4
Hands-on fun
Learning aims
能掌握名词后缀-ing, -ness, -ion的意义及构词规则
能正确使用含名词后缀-ing, -ness, -ion的词
Lead in
A lovely giant panda, Xiwang
Revision
Why is it called “Xiwang”
Because Xiwang means “hope”.
Because the meaning of Xiwang is hope.
mean (v.) meaning (n.)
It’s difficult for them to have babies.
They may easily get sick and die.
They may die because of sickness.
sick (adj.) sickness (n.)
They have no place to live or food to eat.
ill (adj.) illness (n.)
What problem do the giant pandas face
We should act to protect them.
We should take action to protect them.
act (v.) action (n.)
What should we do to help them
Activity 1
Know the meanings of words with “- ing”, “-ness”, and “-ion”
Verb /Adjective Noun
mean meaning
ill illness
act action
We can add –ing, -ness and –ion to some verbs and adjectives to form nouns.
+ Suffix
+ing
+ ness
+ ion
The suffixes “- ing”, “-ness”, and “-ion”
TIP
Sometimes we need to change the ending of the verb/adjective when we add the suffix.
shop → shopping happy → happiness
decide → decision invite → invitation
v. + ing = n.
hunting
killing
living
skating
shopping
jogging
去e +ing = n.
double+ing = n.
Work out rules by yourselves
v. n.
hunt
kill
live
skate
shop
jog
adj. + ness = n.
去 y + iness=n.
sick
sad
kind
happy
busy
friendly
sickness
sadness
kindness
business
friendliness
happiness
Work out rules by yourselves
adj. n.
v.+ ion = n.
去e + ion = n.
protect
express
pollute
celebrate
introduce
produce
invite
organize
decide
conclude
protection
expression
pollution
celebration
production
introduction
invitation
organization
decision
conclusion
去e + tion = n.
去e + ation =n.
去de + sion =n.
v. n.
Activity 2
Use nouns with “- ing”, “-ness”, and “-ion” correctly
A Change the following verbs and adjectives into nouns by adding the correct suffixes. You may use a dictionary to help you.
1 express __________
2 celebrate __________
3 protect __________
4 begin __________
5 kind __________
6 dark _____________
7 sick _____________
8 meet _____________
9 feel _____________
10 introduce _____________
expression
celebration
protection
beginning
kindness
darkness
sickness
meeting
feeling
introduction
B Here is a letter from the Wild Animals Club. Fill in the blanks with the words in brackets. Change each word into a noun by adding a suffix. Use the plural form if necessary.
Dear all,
We are members of the Wild Animals Club. Many wild animals are now in danger because of (1) _________ (hunt). They need our (2) ___________ (protect).
hunting
protection
Wild animals are our friends and they have their own families. They have (3) _________ (feel) of (4) ___________ (happy) and (5) _________ (sad). We should not hurt them for any reason.
We hope you can accept our (6) _________ (invite) to protect them. Thank you for your (7) _________ (kind).
Best wishes,
Wild Animals Club
feelings
happiness
sadness
invitation
kindness
/ k'sept/ v. 接受
Collect some nouns with the suffixes -ing,-ness and -ion. Try to use some of the words to write about wild animals.
word bank
interesting, amazing,
protection, hunting,
kindness, feeling, sadness,
happiness...
Summary
We can add –ing, -ness and –ion to some verbs and adjectives to form nouns.
Exercise
用所给单词的适当形式填空
1. Can you explain the _____________ (mean) of this new word to me
2. Her smile is a warm_____________ (express) of kindness to everyone.
3. At the _____________ (begin) of the class, our teacher told us a short story.
4. We need to turn on the light because_________ (dark) makes it hard to read.
5. The teacher gave a brief _____________ (introduce) of the new student yesterday.
6. All of the students like her because of her _________( kind ).
7. I have a large ___________ (collect) of stamps from different countries.
8. My brother likes doing some _________ (read) in the park every morning.
meaning
expression
beginning
darkness
introduction
kindness
collection
reading
Homework
1.Finisn the exercises about the suffixes.
2.Preview the integration.

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