the natural world
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课件25张PPT。Unit 2 The natural worldPart B
An English song sung by Backstreet boys ------The natural world means mountains, lakes, rivers, islands , forests…There are many special things in the natural world.
e.g. The highest mountain is Qomolangma.Special things in ShenzhenThe tallest building is Diwang Building.
The highest mountain is…
The most interesting place…
The most delicious fruit …
The most beautiful road…
The busiest street…The biggest model park isSplendid ChinaModels of buildings and places
the Great Wall, the rock paintings
Potala Palace…Special things in China 1, Groupwork: talk about the special things in China and write them down.
2, Have a competition.Write down the special things in the world.
e.g. The most beautiful country is …Pair work:
Talk about the given information like this:
..is taller/shorter …,…..is the tallest/shortest…
Howie is …than…but…..FranceIron Tower(tallest)What’s the name of this place?What’s the name of this place?Castle
(the most beautiful)GermanyMount Qomolangma(the highest)What’s the name of this place?the Great Wall
(the longest )ChinaWhat’s the name of this place?Yellow RiverWhat’s the name of this place?Changjing River
ChinaPotala Palace(the highest) LhasaWhat’s the name of this place?Eg:The richest country in the world is America
America is the richest country in the worldTalk about some countries or places ,using the superlative degree. A competitionEg:What’s the longest river in the world ? …
It’s Nile (尼罗河） Ask and answer questions ,using the superlative degree.
Make a competition between boys and girls.Listen and answer:1.What’s the longest river in china?
2.What’s the highest mountain in china?
3.What’s the largest city in china?
4.What’s the highest city in china?
5.Who wins at last,Hellen or Tim?2)以字母e结尾的形容词，加--st.1)一般在词尾加-est.3)重读闭音节只有一个辅音字母时，应先双写辅音字母，
再加--er或--est.4)以“辅音字母＋y” 结尾的双音节词，先改“y”为“i”，
再加-est.5)多音节词前和部分双音节词，在词前加most.
例如：beautiful / useful / careful / careless /
popular / interesting / exciting / difficult /
important…形容词的最高级形式：部分形容词(副词)的比较级和最高级的不规则变化： 原级 比较级 最高级
good / well
many / much
bad / ill
little betterbestmoremostworseworstlessleast多音节词前和部分双音节词，在词前加more或most.
例如：beautiful / useful / careful / careless /
popular / interesting / exciting / difficult /
important…slowly / quickly / heavily / happily / easily… I. (形容词的比较级和最高级)
small ________ ___________
large ______ _________
big ______ _________
many ________ _________
dangerous ________________
_________________________smallersmallestlarger largestbigger biggestmoremost more dangerous most dangerous Ⅱ. 用适当形式填空：
1. Bob is _________ ( young ) than Fred but ___________ (tall) than Fred.
2. Yingtian is not as ___________ (tall) as Yongxian.
3. Almost all.the students' faces are the same but Li Deming looks _______ (fat) than before the holidays,
4.Which is _________ (heavy),a hen or a chicken?
5.-- How _________ (tall) is Sally?
-- She' s 1.55 metres ________ (tall). What about Xiaoling?
-- She' s only 1.40 metres ________ (tall).
6..He is ______ (bad) at learning maths. He is much _______ (bad) at Chinese and he is the _________ (bad) at English.
7. Annie says Sally is the ________ (kind) person in the world. 8.He is one of the_________(friendly) people in the class, I think.
8. A dictionary is much _________ (expensive) than a story-book.
9. An orange ia a little ______ (big) than an apple, but much ________ (small) than a watermelon.
Thank you
An English song sung by Backstreet boys ------
e.g. The highest mountain is Qomolangma.Special things in ShenzhenThe tallest building is Diwang Building.
The highest mountain is…
The most interesting place…
The most delicious fruit …
The most beautiful road…
The busiest street…The biggest model park isSplendid ChinaModels of buildings and places
the Great Wall, the rock paintings
Potala Palace…Special things in China 1, Groupwork: talk about the special things in China and write them down.
2, Have a competition.Write down the special things in the world.
e.g. The most beautiful country is …Pair work:
Talk about the given information like this:
..is taller/shorter …,…..is the tallest/shortest…
Howie is …than…but…..FranceIron Tower(tallest)What’s the name of this place?What’s the name of this place?Castle
(the most beautiful)GermanyMount Qomolangma(the highest)What’s the name of this place?the Great Wall
(the longest )ChinaWhat’s the name of this place?Yellow RiverWhat’s the name of this place?Changjing River
ChinaPotala Palace(the highest) LhasaWhat’s the name of this place?Eg:The richest country in the world is America
America is the richest country in the worldTalk about some countries or places ,using the superlative degree. A competitionEg:What’s the longest river in the world ? …
It’s Nile (尼罗河） Ask and answer questions ,using the superlative degree.
Make a competition between boys and girls.Listen and answer:1.What’s the longest river in china?
2.What’s the highest mountain in china?
3.What’s the largest city in china?
4.What’s the highest city in china?
5.Who wins at last,Hellen or Tim?2)以字母e结尾的形容词，加--st.1)一般在词尾加-est.3)重读闭音节只有一个辅音字母时，应先双写辅音字母，
再加--er或--est.4)以“辅音字母＋y” 结尾的双音节词，先改“y”为“i”，
再加-est.5)多音节词前和部分双音节词，在词前加most.
例如：beautiful / useful / careful / careless /
popular / interesting / exciting / difficult /
important…形容词的最高级形式：部分形容词(副词)的比较级和最高级的不规则变化： 原级 比较级 最高级
good / well
many / much
bad / ill
little betterbestmoremostworseworstlessleast多音节词前和部分双音节词，在词前加more或most.
例如：beautiful / useful / careful / careless /
popular / interesting / exciting / difficult /
important…slowly / quickly / heavily / happily / easily… I. (形容词的比较级和最高级)
small ________ ___________
large ______ _________
big ______ _________
many ________ _________
dangerous ________________
_________________________smallersmallestlarger largestbigger biggestmoremost more dangerous most dangerous Ⅱ. 用适当形式填空：
1. Bob is _________ ( young ) than Fred but ___________ (tall) than Fred.
2. Yingtian is not as ___________ (tall) as Yongxian.
3. Almost all.the students' faces are the same but Li Deming looks _______ (fat) than before the holidays,
4.Which is _________ (heavy),a hen or a chicken?
5.-- How _________ (tall) is Sally?
-- She' s 1.55 metres ________ (tall). What about Xiaoling?
-- She' s only 1.40 metres ________ (tall).
6..He is ______ (bad) at learning maths. He is much _______ (bad) at Chinese and he is the _________ (bad) at English.
7. Annie says Sally is the ________ (kind) person in the world. 8.He is one of the_________(friendly) people in the class, I think.
8. A dictionary is much _________ (expensive) than a story-book.
9. An orange ia a little ______ (big) than an apple, but much ________ (small) than a watermelon.
Thank you