Unit 2 School life Grammar 课件(共29张PPT)

(共29张PPT)
apples
books
pens
Betty Tom
Make sentences with “more/fewer than…”
+ countable nouns + than
more
fewer
（可数名词）
Simon has less orange juice than Sandy.
Sandy has more orange juice than Simon.
Simon has some orange juice in his glass.
Eddie has two pieces of bread .
Hobo has more bread than Eddie.
Eddie has less bread than Hobo.
Peter Tom
Talk about Peter and Tom with
“more/less than…”
coke
milk
bread
+ uncorntable nouns + than
more
less
（不可数名词）
We can compare the amount of things using more...than, fewer...than and less...than. We use the most for the largest amount and the fewest / the least for the smallest amount.
Comparing the amount of things
Millie has more tomatoes than Daniel.
Daniel has fewer eggs than Millie.
Daniel has more rice than Millie.
Millie has less juice than Daniel.
72 words 68 words 65 words
72 points 68 points 65 points
Amy
Sandy
Simon
1. Amy wrote ___________ words.
She scored ___________ points.
the most
the most
2. Simon wrote __________ words.
He scored ___________ points.
the fewest
the fewest
Comparing more than two things.
the most
the fewest
+ (countable, uncountable) nouns.
the most
the least
+ (countable, uncountable) nouns.
John studies _____ subjects than Nancy, but he studies ______ subjects than me. I study the _____ subjects among the three of us.
fewer
more
most
Subjects 6 8 12
Clubs 3 2 4
Free time each day 4 hours 3 hours 1 hour
Nancy
John
Daniel
Look at the table below and complete the sentences.
2. Nancy is in _____ clubs than John, but she is in _____ clubs than me. John is in the ______ clubs among the three of us.
3. I have ____ free time than John, but Nancy has _____ free time than John. Among the three of us, I have the ____ free time and Nancy has the ____ free time.
more
less
fewest
most
least
more
fewer
Comparative and superlative adverbs
We can form comparative and superlative adverbs in the same way we form comparative and superlative adjectives.
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.
Adverb Comparative Superlative
Most short adverbs + er + est
hard
high harder
higher hardest
highest
We form comparative and superlative adverbs like this:
Adverb Comparative Superlative
Long adverbs more + most +
quickly
carefully more quickly
more carefully most quickly
most carefully
Adverb Comparative Superlative
Irregular
adverbs replace the word replace the word
well
badly
far better
worse
further/father best
worst
furthest/farthest
well
better
the best
1. Sandy draws _____ (well). She draws _____ (well) than any other student in my class. She draws ____ (well) of us all.
Complete the sentences with the correct forms of the words in brackets.
2. David jumps ____ (high). He jumps _______ (high) than any other of my classmates. He jumps _________ (high) in my class.
3. Amy swims ____ (fast). She swims _____ (fast) than all my other classmates. She swims _________ (fast) in my class.
high
higher
the highest
fast
faster
the fastest
4. Millie writes ______ (quickly). She writes ____________ (quickly) than the other students in my class. Millie writes ______________ (quickly) of us all.
quickly
more quickly
the most quickly
1. come first/second /third
first, second, third 作副词用
2. She draws better than any other student in my class.
any 指任何一个， 名词student用单数
= She draws better than the other
students in my class.
改错。
1. Mr. Smith eats the fewest beef.
2. Tom has least sheep of them.
3. Mary has the more bread than her classmate.
least
the fewest
4. The students in China have little free time than those in the UK.
5. Cindy has less friends in his new school than in his old school.
less
fewer
3. Millie的中国朋友比Daniel多。
Millie has more Chinese friends
than Daniel.
1. Sandy喝的水比Simon少。
Sandy drinks less water than Simon.
2. Daniel学的科目比John多。
Daniel studies more subjects
than John.
翻译下列句子。
Li Lei jumps __________ in my class.
=Li Lei jumps _____ than ________________ in my class.
=Li Lei jumps _____ than ________________ in my class.
the farthest
farther
any other student
farther
the other students
4. 李雷是我们班跳的最远的。