六年级英语下册课件 unit7（湘少版）

课件19张PPT。Welcome to my English classUnit 7 the most interesting stories湘少版英语六年级下册教学目标能够通过本单元的学习掌握形容词/副词的比较级和最高级的表达方式和用法。Comparison
A = B
as…as..
not as /so …a s
It is as hot as yesterday.2) A > B / B > A
形容词 / 副词比较级 + than
The early is bigger than the moon.
Peter runs faster than Tom.
比较级前可用 much; a little; a lot; a bit; far; even; still 表示不同程度。3) A > B > C
the + 形容词最高级+ （名词） + 表示范围的短语或从句
Peter is the tallest boy in our class.
副词最高级+ 表示范围的短语或从句
Anne sings (the) best of the three.
Drills:1) the +最高级+in…
2) the +最高级+of…
She is the most beautiful girl ___ our class.
She is the most beautiful girl ___ the students.
Chinese is the most important subject _______ the school.
Chinese is the most important subject _____ the nine subjects we learn at school.She is the cleverest student in our class.（同义句）
She is______ ______ any other student in our class.
She is cleverer than _____ _____ ______ in our class.
The Yangzi River is one of the longest ______in the world.
The Yellow River is the second ______ _____ in China.cleverer thanthe other studentsriverslongest rivers1. tall
2.able (有能力的）
3.hot
4.busy
5.clever
6.many(much)
7.little
8.friendlytallerabler hotter busier cleverer more less more friendly写出比较级比较级的构成
1) + er / r
2) 辅音+y-----ier
3）双写末尾辅音+er
4）双音节词以 er; ble; ow 结尾+er
5) 其他双音节词及多音节词，前+ more
6) 不规则变化写出下列词的比较级和最高级little
many
dirty
nice
hot
hard
large
clever
happily
beautifulless
more
dirtier
nicer
hotter
harder
larger
cleverer
more happily
more beautifulleast
most
dirtiest
nicest
hottest
hardest
largest
cleverest
most happily
most beautifulmoreant. less构成比较级
Your story is more interesting.
另外；再
once more 再一次
Time will come no more.exciting,interesting,difficult,expensive,
friendly,boring,quickly,slowly,lovely,lonely,
badly,foolish, polite,serious,honest
more …
less…
the most…
the least..Notes: more 作为many或 much的比较级，可修饰可数名词，也可修饰不可数名词
more and more 表示越来越…...lessWe have less rain this year( than last year).
Some stories are less exciting than others.Notes: less 通常与不可数名词连用，可数名词用 fewer
原级little；最高级 least用much, many, less , fewer填空1. He hasn’t got _______ notebooks.
2. I’ve got some money. I have got ______ than you have.
3. I’ve got some books. I’ve got _______ than you have.
4. My little brother hasn’t got _______ water.many fewerlessmuch1. 我们的城市比你们的漂亮得多。2. 在班上， 他比任何一个男孩子都高。3. 我们学校变得越来越美丽。4. 收音机和电影，哪一个更普及？Complete the sentences:Our city is much more beautiful than yours.He is taller than any other boy in his class.Our school is more and more beautiful.Which is more popular, the radio or the movie?5. 她第二次更仔细地读了这封信。She read the letter more carefully the second time. 1. The white dog is more frightening than the black and white one.
The black dog is the most frightening one.
2. The volleyball match is more exciting than the tennis match.
The football match is the most exciting one.
3. The girl is more polite than the short boy.
The tall boy is the most polite one.
4. English is more difficult than Chinese.
Japanese is the most difficult.Thank you !