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Unit 3 To be a good learner Grammar 课件(共22张PPT)
学习目标
能掌握副词的比较级和最高级的用法和构成。
能掌握反身代词的用法及构成。
We have learnt comparative and superlative adjectives, do you know how to use comparative and superlative adverbs
Lead in
1
2
3
Millie came third in the race. She ran fast.
Sandy came second in the race. She ran faster than Millie.
Amy came first in the race. She ran (the) fastest.
Millie
Sandy
Amy
新课讲授
Look and describe
The result of the race
faster
the fastest
fast
Amy jumped high.
Kitty jumped _______ than Amy.
Sandy jumped (the) _______ of all.
Kitty
Sandy
Amy
higher
highest
The result of the high jump
1
2
3
higher
the highest
high
Comparative and superlative adverbs 副词比较级和最高级
有时我们在对动作或状态的程度进行比较时，会用副词的比较级和最高级。
e.g. Daniel arrived earlier than me.
丹尼尔到得比我早。
She plays volleyball (the) best in her class.
她在她的班上排球打得最好。
注意：副词最高级前的 the 有时可以省略。
Presentation
构成法 原级 比较级 最高级
hard
low
high
harder
lower
higher
hardest
lowest
highest
quickly
carefully
more quickly
more carefully
the most quickly
the most carefully
大多数单音节词词后加-er或est
部分双音节词和多音节词前加more或most
副词比较级和最高级的构成方法与形容词基本相同。
原级 比较级 最高级
well
badly
much
little
far
常见不规则变化:
better
the best
worse
the worst
more
the most
less
the least
farther/further
the farthest/the furthest
注意：有些词既可用作形容词又可用作副词，如 far、fast、hard、high、late、long 和 well。
We use comparative adverbs to compare ______________ actions or performances; we use superlative adverbs to compare ______________ or more actions or performances.
two
three
Practice
Millie is writing about her classmates’ performance at plete her sentences with the correct forms of the words in brackets.
1. Suzy learns________(fast). She learns___________(fast) than any other student in my class. She learns_________________(fast) of us all.
2. Daniel thinks__________(actively). He thinks ________________(actively) than any of my other classmates. He thinks ________________________ (actively) in my class.
3. David works ___________(hard). He works ___________(hard) than all my other classmates. He works_________________(hard) in my class.
fast
faster
(the) fastest
actively
more actively
(the) most actively
hard
harder
(the) hardest
Write at least three sentences describing how you and your group members performed during a group activity, using comparative and superlative adverbs.
e.g. xx jumps high.
xx jumps higher than …
xxx jumps the highest of /in...
Take a look at these sentences, what are the words in blue What do you know about them
1. I fell over and hurt myself.
2. The baby can dress herself now.
3. My cat cleans itself every day.
4. We found ourselves in the centre of the city.
5. They taught themselves how to cook delicious meals.
Read and answer
Reflexive pronouns 反身代词
反身代词即人称代词的反身形式，它所指代的人或物与主语一致，在句中可以起到强调作用。
e.g. Mike cannot look after himself. 迈克不能照顾自己。
The children enjoyed themselves very much at the Lantern Festival.
孩子们在元宵节那天玩得非常高兴。
They kept the secret to themselves. 他们保守着这个秘密。
I painted the room myself. 我自己粉刷了房间。
注意：反身代词和它所指代的对象在人称、性别、数上必须保持一致。
Presentation
数 人称 单数 复数
第一人称
第二人称
第三人称
myself
ourselves
yourself
yourselves
himself
herself
itself
themselves
英语中的反身代词如下：
注意：第一人称和第二人称的反身代词是由形容词性物主代词加上 self 或 selves 构成，第三人称的反身代词是由代词宾格加上 self 或 selves 构成。当所指代的对象性别不详时， 我们可以用 themself 代替 himself 或 herself。
反身代词在句中不能单独做主语。
e.g. Myself can finish my homework. （ ）
I can finish my homework myself（. ）
We use reflexive pronouns when the subject and the object are the ___________ (same, different) person(s) or thing(s).
same
Practice
Our English teacher Mr Wu taught (1) _______to play the piano. He
found a useful app and practised a lot. He even records(2)________ playing
the piano every day. Sandy and I feel encouraged. We wish we could learn
something by (3)________too. Sandy likes to cook. She often cooks some
simple dishes for (4)________when she is alone at home. I may try drawing.
I want to draw pictures of (5)_______ and my parents. At weekends, they
often make (6)___________ a cup of tea and read a book by the window. I
will try to draw them next weekend.
himself
himself
ourselves
herself
myself
themselves
Millie is writing about people around her who love to learn new plete her text below with correct reflexive pronouns.
Write a short text about some people’s learning experiences using reflexive pronouns.
ran the fastest
draws better than Andy
1. John ran faster than any other students in his class.
John in his class.
2. Andy doesn’t draw as well as Millie.
Millie .
一、同义句改写
当堂检测
3. 他学习比我认真，但是他并不是我们班上学习最认真的。
He studies , but he isn’t the one
who studies _____________________________ in our class.
4. Amy跳得最远，她跳得比其他所有人都远 。
Amy jumped , she jumped than all the others.
more carefully/harder than me
the most carefully/hardest
the farthest
farther
1. The students of Class One enjoyed _________ very much in the World Park.
2. —Lucy, don’t always think of ________.
—Okay, I know！
3. When he was in the middle school, he began to teach ________ English.
4. I taught _________ how to swim when I was seven years old.
themselves
yourself
himself
myself
二、用适当的反身代词填空
Homework
Review the grammar.
Preview Unit 3 Word Power.

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