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(共19张PPT)
英语沪教版八年级上册
Pets
and
us
Lesson 3 Grammar
Unit8
01
在语境中识别副词的构成和用法；
02
通过观察、比较和归纳，自主总结副词比较级和最高级的形式和用法。
重点
Learning objectives
重点
通过本节课的学习，学生能够：
What do you think of these animals
Watch and answer
cute
friendly
clever
nice
...
Read and fill
Read these sentences, and pay attention to the words in bold. Then fill in the blanks.
(1) The elephants were playing basketball happily.
(2) Two frogs were swimming very fast.
(3) The snail was moving very slowly.
(4) The tiger jumped very high.
(5) A cat can play happily on its own.
We can use adverbs to talk about how something happens or how it’s done. We usually put the adverb after the __________ or the ________.
main verb
object
Read and classify
careful, carefully, active, actively, quiet, quietly, polite, politely
careful
active
quiet
polite
carefully
actively
quietly
politely
adj.
adv.
Observe and fill
careful
active
quiet
polite
carefully
actively
quietly
politely
adj.
adv.
+ ly
What’s the difference between the adjective and the adverb
A suffix.
We can add
____ to some adjectives to form adverbs.
-ly
Fill and work out the rules
slowly
really
terribly
simply
happily
easily
fast
well
What rules can you find out
Fill and work out the rules
most adj. + ___
ly
end in le, _______
consonant + y, _______
Rules
some irregular adj.
- e + y
- y + ily
Read and learn
The puppy is fast. The puppy runs fast.
My cat is an early riser. My cat always gets up early.
My dog is a good sleeper. She especially sleeps well on my bed!
Some adverbs have the same form as adjectives.
Good is an adjective; well is an adverb.
Read and complete
Mr Li, a pet shop owner, is speaking to his plete the sentences with the adverb form of the words below.
bad
cheerful
correct
good
patient
quick
Our customers are leaving us because you treat them (1) ! Here are some things that you all need to do. You need to smile(2) when customers enter the shop. When they ask a question, you have to listen (3) . Make sure you help every customer (4) . When they pay, add up all the amounts(5) . Finally, everyone needs to dress (6) at work. No shorts, please!
badly
cheerfully
patiently
correctly
quickly
well
Read and fill
Read the passage and pay attention to the words in bold.
Zheng Yue has three cats: Swift, Fluffy and Silver.They all love running. Swift runs faster than Fluffy and Silver. That means Swift runs (the) fastest. Today, Zheng Yue gave her cats a bath. She washed Fluffy more carefully than she washed Swift. However, she washed Silver (the) most carefully because Silver is her favourite!
To form comparative and superlative adverbs ending in -ly, we add ________ and _______ before them.
For adverbs that do not end in -ly and have the same form as the adjectives, we often add______ and _______ to them.
more
most
-er
-est
比较级最高级规则变化（词尾变化）口诀：
比较级，要变化，一般词尾加er。(long - longer - longest)
词尾若有哑音e，直接加r就可以。(nice - nicer - nicest)
一辅重读闭音节， 辅音字母要双写。(hot - hotter - hottest)
辅音字母若加y，记住y变为i。(happy - happier - happiest)
若变形副最高级，er改为est。变形副若为多音节，more/most前面写。
Learn and remember
原级 比较级 最高级
many / much
good / well
bad / badly
little
far
better
more
less
worse
farther / further
best
most
least
worst
farthest / furthest
Write and remember
Write the comparative and superlative of the words.
Look and complete
Li Li interviewed some pet clinic customers. Look at the ratings and help her complete her report with the correct form of comparative and superlative adverbs.
TEP Ken’s Heart
Quick service
Careful vets
Friendly and patient staff
Of all the clinics, TEP helps customers (1) (fast). The vets there also check pets (2) (carefully) than the vets at other clinics do. The pet owners don’t like Ken’s at all because the staff at Ken’s care (3) (little) about pets. On the whole, the pet owners seem to prefer Heart. The staff there listen (4) (patiently) to customers than those at TEP or Ken’s do. Overall, Heart ranks
(5) (high) among the pet clinics in town.
the fastest
more carefully
the least
more patiently
the highest
Look and complete
Discuss and share
Discuss different pets in groups. Use adverbs to compare them.
My pet cat is called Mimi. She eats more slowly than my brother’s cat Miaomiao.
Summary
Adverbs
Formation (-ly, same, irregular)
Comparison (more/most, -er/-est, irregulars)
Homework
Write a short paragraph comparing two animals, using at least 3 comparative and superlative adverb structures.
Bye
Bye

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