Unit 5 Grammar教学课件--牛津译林版中学英语八年级下

(共51张PPT)
Grammar
Unit 5 Good manners
学 习 目 标
掌握本课节新单词及短语：discussion, express
1
3
学会用too…to 来表达一个否定的结果。
学会用enough to 来描述一个人的品质和能力。
2
What are they doing
Look and say
give her seat on
the bus
queue in public
say hello to his teacher
The girl is ______ enough to give her seat on the bus.
The man is _______ enough to queue in public places.
The student is _____ enough to say hello
To his teacher.
helpful
patient
polite
What do you think of them
The girl is helpful enough to give her seat on the bus.
The man is patient enough to queue in public places.
The student is polite enough to say hello to his teacher.
Read, translate and think
What’s the similarity(相似点) among the three sentences
be + adj. + enough + to do足够…做某事
helpful
patient
polite
What can we use this pattern to describe
We use this pattern(结构) to describe(描述) a person’s personality and abilities(品质和能力).
Practice
Alice, careful, notice a white rabbit in a coat passing by
Make sentences with “enough to”
Alice is careful enough to notice a white rabbit in a coat passing by.
British people, polite, say “thank you” at home
British people are polite enough to say “thank you” at home.
J. K. Rowling, creative, write interesting stories
J.K. Rowling is creative enough to write interesting stories.
Lin Tao, brave, save his neighbour from a fire
Lin Tao was brave enough to save his neighbour from a fire.
Gulliver’s voice, loud, make all the tiny men fall over
Gulliver’s voice was loud enough to make all the tiny men fall over.
give useful advice on time
careful
clever
notice small changes in patients
sb. + be + adj. + enough + to do
病人
Zhong Nanshan
Zhong Nanshan is careful enough to notice small changes in patients.
Zhong Nanshan is clever enough to give useful advice on time.
look after patients well
hard-working
friendly
work over 12 hours a day
病人
sb. + be + adj. + enough + to do
doctors
Doctors are hard-working enough to work over 12 hours a day.
Doctors are friendly enough to look after patients well.
Daniel
Millie
Sandy
Kitty
Simon
Amy
Practice
Suzy’s friends
Suzy wants to tell her parents what she thinks about her friends. Help her make sentences using “enough…to…”. (P70)
his friends/kind/any time/help
Daniel is kind enough to help his friends any time.
2. listen/ patient/ when others speak/ carefully
3. around her/ careful/ small changes/ notice
4. generous/ with others/ her things/ share
5. queue/ polite / in public
6. make everyone laugh/ funny/ after class
Millie is patient enough to listen carefully when others speak.
Sandy is careful enough to notice small changes around her.
Kitty is generous enough to share her things with others.
Simon is polite enough to queue in public.
Amy is funny enough to make everyone laugh after class.
Check the answers
使每个人大笑
Who would you like to make friends with Why
Make sentences with “enough to”
A: Who would you like to make friends with Why
B: I’d like to make friends with …, because … is …
enough to …What about you
A: I want to make friends with…, because…
Pair work
What do you think of your group members
Tips:
Use “He/She is…enough to” to describe your group members.
Don’t tell us the name.
Others guess who he/she is. If you know, tell us immediately.
Use the following to help you.
Guessing game
kind, help clean the classroom
hard-working, get good marks
patient, explain Maths/English to polite, say hello to teachers
funny, make us laugh
strong, take part in school activities
generous, share things with us
creative, write many good stories
tall, reach the backboard(篮板)
active, run fast
He skates fast enough to win the first.
He swims fast enough to win the first.
Students listen carefully enough to work out the rule.
sb.
v.
adv.
enough
to do
sb. + v. + adv. +enough +to do
happily
dance
forget to go home
sb. + v. + adv. +enough +to do
have
lunch
quickly
have more time for patients
病人
they
she
They dance happily enough to forget to go home.
She has lunch quickly enough to have more time for
patients.
The novel is interesting enough for me to read again.
The novel is interesting enough for me to read again.
Apple pies are delicious enough for her to eat every day.
sth.
be
adj.
enough
to do
for sb.
sth. +be + adj. + enough +for sb.+ to do
easy
wear
not big
work out
children
Yao Ming
sth. +be + adj. + enough +for sb.+ to do
the Math problem
the yellow trainers
The Math problem is easy enough for children to work out.
The yellow trainers are not big enough for Yao Ming to wear.
He eats enough vegetables to keep fit.
He eats enough vegetables to keep fit.
They have enough time to read the novel.
sb.
v.
n.
enough
to do
sb + v. + enough +n. + to do
sb. + v. + enough +n. + to do
do DIY
keep warm
all the children
one of the workers
All the children wear enough clothes to keep warm.
One of the workers has enough scissors to do DIY.
What are they doing
Look and say
talk loudly in the library
drop the litter
push in before others
The boy is too selfish(自私的) to care about others’ feeling.
The man is too lazy to drop the litter into rubbish bin.
The man is too impatient to queue for his turn.
be + too+adj. + to do
The boy is too selfish to care about others’ feeling.
The man is too lazy to drop the litter into rubbish bin.
The man is too impatient to queue for his turn.
Read, translate and think
What’s the similarity(相似点) among the
three sentences
We use this pattern to express(表达)___________.
A. a positive(肯定的) result B. a negative(否定的) result
某人太……而不能……
Practice
Make sentences with “too… to”
Gulliver, tired, stand
Gulliver was too tired to stand.
Millie, excited, stop taking photos
Millie is too excited to stop taking photos.
Andrew, careless, finish DIY
Andrew was too careless to finish DIY.
Alice, big, go through the door
Alice is too big to go through the door.
The door is too small _________to go through the door.
for Alice
Sometimes we need to add “for sb.” before the to-infinitive.
Suzy was too shy to join the discussion.
Simon was too excited to express himself clearly.
Peter was too slow to write down all the main points.
Amy was too careless to take her hat with her when she left.
Kitty was too busy with her dancing lessons to listen to the radio.
参加讨论
清晰地表达他自己
写下所有的要点
be busy with sth. be busy doing sth.
Practice
After the radio show
The radio show is over. Millie wants to write about that day in her diary. Help her rewrite the sentences with “too…to” . (P71)
Tom plays too happily to do his homework.
They listen too carefully to notice the bird outside.
Tom plays too happily to do his homework.
They listen too carefully to notice the bird outside.
sb.
v.
adv.
too
to do
sb. + v. + too+ adv. + to do
walk
express himself clearly
speak
catch the bus
slowly
quickly
sb. + v.+ too+ adv.+ to do
She
He
She walks too slowly to catch the bus.
He speaks too quickly to express himself clearly..
The hamburger is too big for him to eat up.
The milk is too hot for me to drink.
The milk is too hot for me to drink.
The hamburger is too big for him to eat up.
sth.
be
adj.
too
to do
for sb
sth. +be + too + adj. + for sb.+ to do
difficult
buy
easy
learn
grandpa
people
sth. + be + too+ adj. + for sb.+ to do
Japanese
Masks
Japanese is too difficult for grandpa to learn.
Masks are too easy for people to buy.
The coat is too small for the girl to wear.
The coat is not big enough for the girl to wear.
too + adj. +to do
=not adj. + enough + to do
Peter was not _____ enough to write down all the main points.
Challenge
Change it into another way.
Peter was too slow to write down all the main points.
fast
opposites (反义词)
Work out the rule.
be + too + adj. + to do
be not + adj. +enough +to do
opposites
Alice is not______________ to go through the door.
Practice
2. Amy was too careless to take her hat with her when she left.
Amy was not ___________________ to take her hat with her when she left.
Change them into another way.
small enough
1. Alice is too big to go through the door.
careful enough
We should behave well not only in public but also at home.
Advice from Mrs. Sun
Dear students,
Most of you behave well in public. But I think you should have good manners at home as well. Here are my suggestions.
First, talk with your parents as often as possible. Some students are impatient. They don’t talk with their parents.
Second, respect(尊重) your parents. Some students are rude. They can’t keep their voice down when talking with their parents.
Third, try your best to help your parents. You should be helpful and do some housework.
At last, learn to be polite. When your parents do something for you, you should say “thank you” politely.
If you follow my advice, you will enjoy yourselves at home.
Yours,
Mrs. Sun
Use enough to and too...to to replace(代替) the underlined sentences.
Advice from Mrs. Sun
too impatient to talk with their parents.
Some students are
Some students are too rude
to keep their voice down when talking with their parents.
You should be helpful enough
to do some housework.
should be polite enough to say “thank you”.
You
Make a speech about ‘manners at school’.
Hello, boys and girls.
Today, I’d like to talk about manners at school. When we are having classes, some students ……. As students, we should……listen to teachers carefully. In the dinning hall ,we should…… When we are in the library……
That’s all. Thank you！
Tips:
1. Discuss in groups about manners at school by using ”enough to”& ”too… to” .
2. Choose one in your group to come to the front to give us a speech.
Language points
1. She did not join the discussion.她没有参加讨论。
discussion n. 讨论
join the discussion 参加讨论
have a discussion 进行讨论
【拓展】discuss v. 讨论
discuss…with sb 和某人讨论……
You can discuss the question with Tom.
你可以和汤姆讨论这个问题。
2. He did not express himself clearly.
他没有清楚地表达自己。
express v. 表达
express oneself 自我表达
Jack didn’t express himself clearly.
杰克没有清楚地表达自己。
3. Jenny cannot go there on her own. 珍妮自己不能去那里。
on one’s own 某人自己；独自地
I was able to finish the job on my own.
我能独自把工作做完。
4. Kitty was very busy with her dancing lessons.
基蒂忙着上舞蹈课。
be busy with sth.忙于某事, 可与be busy doing sth.进行同义句
改写。
Mum is busy with housework.=Mum is busy doing housework.
妈妈正忙于做家务。
Ⅰ. 单项选择。
1.Lucy isn’t old enough to carry the box.
A. is so young that she can B. isn’t young enough to
C. is too young to D. is so young to
2. Simon is _______to make us all _______.
A. enough funny; laugh B. funny enough; laugh
C. enough funny; to laugh D. funny enough; to laugh
Ⅱ. 同义句转换。
1. Tom is very clever and often gets good marks in his exams.
Tom is ______ _______ ______ get good marks in his exams often.
2. The girl is not tall enough to get on the elephant.
The girl is _______ _____ _____ get on the elephant.
clever enough to
too short to
课 堂 达 标
3. The baby is too young to go to school.
4. He is too poor to go to Hong Kong Disneyland.
5. The house is not cheap enough for him to buy.
6. He didn’t write fast enough to write down anything.
The baby is ____ ______ _______ ___ go to school.
He is ____ _____ ______ ___ go to Hong Kong Disneyland.
The house is ____ ________ ___ ___ ___ buy.
He wrote ______ ______ _____ write down anything.
not old enough to
not rich enough to
too expensive for him to
too slowly to
III. 翻译句子。
1. 他够上学年龄了。
2. 她真慷慨，为我们买了这多礼物。
3. 这个盒子太重，小男孩搬不动。
4. 昨天他太兴奋了，都不能清楚表达自己了。
He is old enough to go to school.
She is generous enough to buy us so many presents.
The box is too heavy for the little boy to carry.
He was too excited to express himself clearly
yesterday.
1. Review the two sentence structures and
finish the exercises.
2. Make at least 5 sentences with the two
sentence structures enough to and too…to.
Homework
Thank you !