资源简介

(共11张PPT)
Unit 1
Friendship
Word power
能掌握在名词后加后缀-ful构成形容词的方法。
01
能掌握在名词后加后缀-less构成形容词的方法。
02
学习目标
Giant Full, Giant Ful!!
Please don't push us.
Please don't pull us.
No, no, no.
We are hopeful, you'll be careful.
Don't be frightful, don't be painful.
Please don't grab us by the armful,
just a handful, please, please, please.
We are hopeful, you'll be lawful,
tactful, thoughtful, and not awful.
We'll be thankful if you're skillful,
helpful, useful, yes, yes, please.
Lead in
Listen and sing!
新课讲授
We can add the suffix -ful or -less to some nouns to form adjectives. The suffix -ful means “full of”. The suffix -less means “without”.
Noun Adjective(with -ful ) Adjective(with -less )
care careful careless
hope hopeful hopeless
use useful useless
TIP：
Not all words have both -ful and -less as suffixes. endful (×) endless (√)
构词法：形容词后缀-ful 和-less
e.g. fear→fearless (无畏的)
meaning→meaningless (无意义的)
(1) 名词+ 后缀-ful= 形容词，意为“充满……的”。
e.g. success→successful (成功的)
power→powerful (强大的)
(2) 名词+ 后缀-less= 形容词，意为“没有/ 缺少……的”。
My best friend Max is a cheerful person. He always looks on the bright side of things. He is also very helpful. Once I had a sleepless night because I was worried about a volleyball game. I felt helpless. The next day, Max came and gave me some useful advice.
A Work in pairs and complete the table below. If you cannot add the suffix -ful or -less to a word, put a cross (×) in the box. You may use a dictionary.
Practice
Adjective (with -ful ) Adjective (with -less )
cheer
help
meaning
sleep
taste
cheerful
cheerless
helpful
helpless
meaningful
meaningless
×
sleepless
tasteful
tasteless
有滋有味的
阴郁的
失眠的
无味的
Yesterday, I went to Sunshine Park with Simon. It was a (1) ______________
(wonder) day with a (2) ______________ (cloud) blue sky.
We played badminton for about an hour. Simon was very (3) ______________
(thought) and brought water for me. I’m not very good at badminton. In
fact, I’m (4) ______________ (hope) at most sports. However, Simon is kind
enough to give me many (5) ______________ (use) tips.
After our game, we walked around the park. We saw people flying kites.
There were many (6) ______________ (colour) kites in the sky. Later, a boy’s
balloon got caught in a tree and Simon took it down for him. He’s always
(7) ______________ (help) like that. I’m so glad he is my friend.
wonderful
cloudless
B Daniel wrote a diary entry about his day out with Simon. Add the correct suffix -ful or -less to the nouns in brackets to complete the text.
thoughtful
hopeless
useful
colourful
helpful
adj.无云的
没有wonderless ×
adj.体贴的
C Collect more words with the suffix -ful or –less and try to describe an experience you had with a friend using these words.
Last month, my friend Lily and I joined in a colourful art competition. Lily was very wonderful because she painted beautiful pictures. At first, I felt hopeless because I kept making careless mistakes. But Lily said, “Don’t worry. Mistakes are useless if we don’t learn from them!” She taught me to be careful and use powerful colours. Finally, our teamwork was successful!
1. Children are dying, and I am _________ (help) to do anything.
2. It can be _________(use) to write a short summary to your text.
3. We had __________ (meaning) discussions with them weeks ago.
4. Linda told us the good news with a _________(cheer) voice.
5. He made a __________ (care) mistake in his homework.
用所给单词的适当形式填空。
helpless
useful
meaningful
cheerful
careless
当堂检测
Homework
Review Word power after class.
Preview Unit 1 Integration.

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