初中英语Understanding ideas教课内容ppt课件

这是一份初中英语Understanding ideas教课内容ppt课件，共23页。PPT课件主要包含了比较级，最高级，两个人或事物的比较，改成否定句等内容，欢迎下载使用。
Learning bjectives
By the end f the class, we will be able t：1. knw the functin and sentence structure f 2. cmpare items using and describe things. 3. discuss fun things t d while travelling.
Travel arund the wrld 乐游世界
Travel in Chengdu, China
Read the sentences frm the reading passage and summarise the grammar rules.(a) The fd was much htter than I expected.(b) And cking ht pt was just as fun as eating it!
3. Tim is the tallest f the three.
1. Lucy is as tall as a tree.
2. Sally is taller than Ben.
The mvie is as gd as the bk.The skyscraper is as tall as the muntain.The muse is as big as the bird.This apple is as sweet as that ne.That shw is as interesting as the drama.
She sings as beautifully as her sister.Lucy watches as carefully as her brther.The tiger runs as fast as a car.He studies as hard as his cusin.Nike learns maths as badly as Kate.
Mary speaks English
形容词原级比较1. as... as… 和……一样…… Yu are as handsme as Peter. Yu are as mre handsme as Peter. × Yu are as the mst handsme as Peter. × My friend runs as fast as Liu Xiang. My friend runs as faster as Liu Xiang. × My friend runs as the fastest as Liu Xiang. ×
2. nt as... as… 不像……那样……He is nt as handsme as yu. I am nt as handsme as yu. I will nt finish as quickly as pssible.
3. nt s... as… 不像……那样……I am nt s handsme as yu. This apple is nt s big as that ne.He desn’t get up as early as his father.
Penny is nt tall as Marc.
Lisa is as tall as Marc.
肯定句和否定句 nt 否定句
Will tday be as ht as yesterday?
Yur desk is as messy as mine.
The bus is nt s crwded as the train.
Jenny is nt as busy as Will.
1. My brther is as thin as me. 2. He lives as happily as thers. 3. Yur eyes are as small as his.4. He feels as disappinted as yu.5. She lked as sad as Maria.
My brther is nt as / s thin as me.
He desn’t live as / s happily as thers.
Yur eyes are nt as / s small as his.
He desn’t feel as / s disappinted as yu.
She didn’t lk as / s sad as Maria.
1. Beijing ht pt is nt ____________ Sichuan ht pt. (ht)2. The Sanxingdui Museum is ______________ the Summer Palace. (exciting) 3. Their eyes are nt ____________ nrmal nes. (big)4. The weather in Chengdu is nt _____________ Hebei. (cld)5. I’m _____________ my friends. (happy)
Fill the blanks using as… as r s… as.
1. as ht as/s ht as2. as exciting as3. as big as/s big as4. as cld as/s cld as5. as happy as
Rewrite the sentences using (mre/less)… than r as… as.1 I prefer trying lcal fd t visiting places f interest in a trip. T me, trying lcal fd is _________________ visiting places f interest in a trip.2 The htel was very cmfrtable, just like my wn hme. The htel rm was ________________ my wn hme.
mre preferable than
as cmfrtable as
Travel in Iguazu, Brazil
Cmplete the pstcard using as... as r (mre)
Hi Jane,We visited Iguazu Falls tday. It is ____________(big) any ther waterfall in Suth America. The running water sunds ______________(pwerful) thunder, and it lks ______________ (beautiful) a painting.We tk a bat ride int the heart f the falls. It was __________________ (interesting) any bat ride fr me befre. Rushing dwn the water was _____________ (exciting) taking a rller caster ride. In the middle f the huge falls, l felt myself __________(little) an ant.Iguazu Falls is really a natural wnder. Maybe ne day yu can cme here and enjy the beauty yurself.Lve frm,Hayu
bigger than
as pwerful as
as beautiful as
as exciting as
as little as
mre interesting than
I’m sure yur pasta will be as tasty as usual.
The ther dress isn’t as pretty as this ne.
This hat is twice as expensive as the ther ne.
I hpe the new chef is as talented as Jean-Luis.
Dgs are nt s easy t be lked after as cats.
I hpe the mvie is as gd as the bk.
The results were nt as gd as we had hped.
同级与比较级的相互转换。
1. David desn’t play sccer as well as his father. 2. Peter is lazier than Danny.3. Yu dn’t read as ludly as Jake.
David’s father plays sccer better than David.
Danny is nt as lazy as Peter.
Jake reads mre ludly than yu.
Discuss fun things t d while travelling .Put them in the think map.Use the wrds frm the reading passage and the Useful expressins t help yu.
单项选择题1. This bk is as ______ as that ne.A. interesting B. interested C. interest D. interests2. She runs as ______ as her friend.A. fast B. faster C. fastest D. the fastest3. My brther is nt as ______ as me.A. tall B. taller C. tallest D. the tallest
答案：A。（ 中间用形容词原级，interesting 修饰物。）
答案：A。（ 中间用副词原级。）
答案：A。（否定句中 中间仍用形容词原级。）
1. Maria is healthy. Jane is healthy, t. Maria is ____ _________ ____ Jane.2. My English is gd. His English is gd, t. My English is _____ ______ _____ _____.3. I’m mre helpful than he. He _____ _____ _______ ___ I.4. Michael desn’t d as well in English as Kangkang. Kangkang _____ ______ _____ English _____ Michael./ Michael’s English isn’t ____ _____ ____ Kangkang’s.
as healthy as
as gd as his
isn’t as helpful as
des better in
as gd as
Fill in the blanks.