江苏省昆山市鹿峰中学牛津译林版八年级英语下册课件：Unit 5 Good manners Grammar(共30张PPT)

课件30张PPT。Unit 5 Good mannersGrammar To learn to use the following structures properly and correctly:
enough to
too … toYou’re old enough to learn about manners, Hobo.Eh? What do you mean?First, always share your things with others.Second,...Hey! That’s my cake.Second, don’t cut in on others. Always wait politely.You should learn about manners too. You’re never too old to learn.enough to 意为“足以，足够做”too... to… 意为“太 …… 以至于不能……”Observe-and-explainUsing
enough toGrammar 1Be strong enough to stand alone, smart enough to know when you need help and brave enough to ask for it.足以，足够做be + 形容词 + enough + to do sthSoon Alice was small enough to go through the door. （七下Unit 6）
2. He was brave enough to save his neighbour from a fire. （七下Unit 7）
3. You’re old enough to learn about manners now, Hobo. （P64）
4. If you are in their way, British people will be polite enough to wait till you move. （P67）1. Soon Alice ______ _______ _______ ___ ___ (small, go) through the door.
2. He ____ _____ _______ __ _____ (brave, save) his neighbour from a fire.
3. You _____ ______ ______ _____ ______ (old, learn) about manners now, Hobo.
4. If you are in their way, British people will _____ ______ _______ ______ ______ (polite, wait) till you move. are old enough to learn be polite enough to wait was small enough togowas brave enough to savego
Ready?Fill in the blanks.enough to的用法He is rich enough to afford a car.
他很富有，能买得起小汽车。
The boy is patient enough to wait for two
hours.
那个男孩有足够的耐心等两个小时。“be + 形容词 + enough + to do sth” 结构可以用来描述一个人的性格和能力，表示“某人在某方面已经能够达到做某事的程度”。其中enough修饰形容词，要放在形容词之后。his friends/ kind/ any time/ help
___________________________________________________Daniel Daniel is kind enough to help his friends any time. Suzy wants to tell her parents what she thinks about her friends. Help her make sentences using “to be + adjective + enough + to-infinitive”. (P 70)Suzy’s friendsMillie listen/ patient/ when others speak/ carefully
_______________________________________________________________Millie is patient enough to listen carefully when others speak.Sandy around her/ careful/ small changes/ notice
__________________________________________________________________Sandy is careful enough to notice small changes around her.Kitty generous/ with others/ her things/ share
__________________________________________________________________Kitty is generous enough to share her things with others.Simon queue/ polite/ in public
__________________________________________________Simon is polite enough to queue in public.Amy make everyone laugh/ funny/ after class
______________________________________________________________Amy is funny enough to make everyone laugh after class.Using
too … toGrammar 2太 …… 以至于不能 ……Life is too short to worry
Life is too short to be sad
Life is too short to be ponder on
things you will never havebe + too + 形容词 + to do sth1. …but she was too small to reach the key. （七下Unit 6）
2. You are never too old to learn. （P64）Fill in the blanks.1. …but she was ______ small ______ reach the key.
2. You are never ______ old ______ learn. too to too togo
Ready?too...to的用法He is too tired to go on working.
他太累了，不能继续工作。
He was too slow to write down all the main points.
他太慢了，没能记下所有的要点。我们可以用“be + too + 形容词 + to
do sth”结构来表达一个否定结构，意思是“太……而不能做某事”。可以在不定式前加介词for引出逻辑主语。
The box is very heavy. The little boy cannot to carry.
= The box is too heavy for the little boy to carry.
The apple is very high. The child cannot reach it.
= The apple is too high for the child to reach. Suzy was very shy. She did not join the
discussion.
2. Simon was very excited. He did not
express himself clearly.
3. Peter was slow. He could not write
down all the main points.Suzy is 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.After the radio showThe radio show is over. Millie wants to write about that day in her diary. Help her rewrite the sentences with “to be + too + adjective + to-infinitive”. (P 71)4. Amy was careless. She did not take her
hat with her when she left.
5. Kitty was very busy with her dancing
lessons. She did not listen to the radio.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.He is too young to look after himself.
= He is not old enough to look after himself.
他年龄太小不能照顾自己。以上两种结构有时可以转换，注意其
中的形容词要作相应的变化，即：enough前的形容词与too之后的形容词互为反义词，同时应改为not…enough to的形式。Observe 1. … (not) old enough to do…
young
polite
carelessly
busy…
2. … too old to do…
young
polite
carelessly
busy…Time for reflectionto describe a person’s personality and abilitiesto express a negative result注：另附word文档，点此链接。Ⅰ. 同义句转换。
1. Tom is very clever and often gets good marks in his exams.
Tom _ _____ ______ __ get good marks in his exams often.
2. The man is very tired. He can’t walk any more.
The man __ ___ ____ __ ______ any more. is clever enough tois too tired to walk3. The bag is too heavy for the old man to carry.
The bag __ ___ light ______ for the old man to carry.
4. The math problem isn’t easy enough for me to work out.
The math problem __ ___ _______ for me ______ work out.is not enough is too difficult toⅡ. 根据汉语意思完成句子。
1.?比尔·盖茨足够富有去环游世界。
Bill Gates _______________ travel
around the world.
2. 他总是太马虎，注意不到周围的情况。
He __ always ____ ________ ___ ______
_______.
3. 这鞋太小了，我穿不上。
The shoes ___ ____ ______ _____ _____
_____ _____.is rich enough to are toosmallforme to wearis toocarelesstonoticearound4. 他已到了参军的年龄。
He is _____________ join the army.
5. 父母经常说我们太年轻，不能自己做
决定。
Our parents often say that we are
_____ young ______ decide for ourselves.?
6. 我的汤太烫，没法喝。(hot)
My soup is _____________________. too to too hot to drinkold enough toHomeworkWrite ten sentences using the
patterns you learnt today.
2. Preview Integrated skills on Pages
72 and 73.
3. Search for public signs and figure
out their meanings.