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1、
Unit 4 what’s the best movie theater?
Section B 1a—1e
執(zhí) 筆
審 核
課 型
課 時
授課班級
授課時間
姓 名
學(xué)案編號
【課 題】
Unit 4 what’s the best movie theater?
Section B 1a—1e
教師復(fù)備欄或
學(xué)生筆記欄
【學(xué)習(xí)目標(biāo)】
1.單詞、短語:positive,negative,loud,performer talent show.
2.會用句型:My sister Isabal
2、 is the funniest person I know.
3.繼續(xù)學(xué)習(xí)形容詞副詞最高級的用法
【學(xué)習(xí)重點(diǎn)
難點(diǎn)】
繼續(xù)學(xué)習(xí)形容詞副詞最高級的用法
【學(xué)法指導(dǎo)】
【教學(xué)過程】
【教學(xué)過程】
一、 導(dǎo)入(啟發(fā)探究 3分鐘)
寫出下列單詞的最高級
early___________ big____________ boring____________
few____________careful___________wet___
3、___________ cute____________good_________ little__________
二、自學(xué)(自主探究 6分鐘)
1.試寫出下列詞的反義詞。
creative , big , funny
bigger , quietest , funniest
在寫的時候,我們會發(fā)現(xiàn)級別要對應(yīng),即原級對原級,比較級對
,最高級對 。
2、如果以上的空格你已完成,相信完成1a一定不難,試試看。
4、
仔細(xì)朗讀單詞,完成1a
檢查答案
總結(jié)形容詞副詞的比較等級的變化
三、交流(合作探究 10分鐘)
1、完成1b
造句(形容詞副詞的比較等級的運(yùn)用)
朗讀句子
2.聽聽練練(1c—1d)
①在1c中要看清這5個圖,他們分別在做什么才藝展示,寫出相應(yīng)圖的人名。
②在1d中,要求你聽出人們是怎樣評價這些表演者的,要注意聽形容詞
如果在做聽力時,只要能做到心中有數(shù),相信你一定會聽得很成功。
3、朗讀
聽材料,體會語音、語調(diào)、停頓
跟讀材料,模仿語音、語調(diào)、停頓
朗讀材料,模仿語音、語調(diào)、停頓
四、總結(jié)(引深探究 15分鐘)
形容詞副詞比較級最高級使用注意事項
5、
◇比較應(yīng)在同類事物之間進(jìn)行。
誤:Your English is better than me.
正:Your English is better than mine.
◇比較級前可以有一個表示程度的狀語,最常見的三大修飾詞是:a little, much, even。
以下單詞也可用來修飾:any, far, still, a lot, yet, rather。
My sister is a little taller than me.
Their house is much larger than ours.
另外,名詞短語也可修飾比較級,說明程度。
I’m three
6、years older than he.
特別提醒:very, quite, too不可修飾比較級。
◇避免重復(fù)使用比較級。
誤:He is more kinder to small animals than I.
正:He is much kinder to small animals than I.
誤:He is more cleverer than his brother.
正:He is cleverer than his brother.
◇比較要符合邏輯,在同一范圍內(nèi)比較時,避免將主語含在比較對象中,這時需使用
other來排除自身。
誤:China is
7、 larger that any country in Asia.
正:China is larger than any other country in Asia.
誤:John studies harder than any student in his class.
正:John studies harder than any other student in his class.
正:John studies harder than any of the other students in his class.
正:John studies harder than any
8、one else in his class.
◇比較要遵循前后一致的原則,注意前后呼應(yīng)。
The population of Shanghai is larger than that of Beijing.
It is easier to make a plan than to carry it out.
◇序數(shù)詞通常只修飾最高級。
Africa is the second largest continent.
The Yellow River is the second longest river in China.
This is the third most po
9、pular song of Michael Jackson.
◇為避免重復(fù),我們通常用that, those, one, ones代替前面出現(xiàn)的名詞。that代替可數(shù)
名詞單數(shù)和不可數(shù)名詞,those代替可數(shù)名詞復(fù)數(shù)。one既可指人又可指物,只能代替
可數(shù)名詞。
The weather in China is different from that in America.
The book on the table is more interesting than that(或the one)on the desk.
A box made of steel is stronger
10、than one made of wood.
誤:In winter, the weather of Beijing is colder than it of Shanghai.
正:In winter, the weather of Beijing is colder than that of Shanghai.
◇“否定詞 + 比較級”相當(dāng)于最高級。
----Wait until we get a satisfactory reply, will you?
----I couldn't agree more. The idea sounds great to me.
Not
11、hing is so easy as this. =Nothing is easier than this. =This is the easiest thing.
◇比較級前一般不加冠詞。但表示兩者中較突出者,且比較級后又有名詞或出現(xiàn)了of the
two,這時比較級前一定要加the。
He is the taller of the two.
Of the two jobs,he chose the harder.
Which is the younger one, Lily or Lucy?
試比較:
Which is larger, Canada or Austr
12、alia?
Which is the larger country, Canada or Australia?
She is taller than her two sisters.
She is the taller of the two sisters.
◇不含than 的比較級前可加不定冠詞修飾,構(gòu)成“a/an+比較級+單數(shù)可數(shù)名詞”表示
“一個更……的人/物”。
Why don’t you use a sharper knife? 你為什么不用一把更鋒利的刀呢?
◇比較級than 后應(yīng)用人稱代詞的主格,但非正式語體中常用賓格。
He is taller tha
13、n I/me.
◇為避免重復(fù),比較級中同樣的動詞用助動詞do, does, did替代。
I spend less time doing homework than John does.
She tells more funny jokes than we do.
以下內(nèi)容不是初中教學(xué)的重點(diǎn),僅供拓展之用。
◇形容詞most前面沒有the,不表示最高級的含義,只表示“非?!?。
It is a most important problem.
=It is a very important problem.
◇倍數(shù)表達(dá)法
▲A is three(four, etc.)tim
14、es the size(height, length etc.)of B.
The new building is four times the size(the height)of the old one.
這座新樓是那座舊樓的四倍大(高)/這座新樓比那座舊樓大(高)三倍。
▲A is three(four, etc.)times as big(high, long, etc.)as B.
Asia is four times as large as Europe. 亞洲是歐洲的四倍大/亞洲比歐洲大三倍。
▲A is three (four, etc.)times bigger(
15、higher, longer, etc.)than B.
Your school is three times bigger than ours.你們的學(xué)校比我們的學(xué)校大三倍。
用times表倍數(shù)通常用于三倍以上,兩倍可以用twice或double.
五、練評(包含“考點(diǎn)鏈接” 應(yīng)用探究 6分鐘)
選擇填空:
1. He feels _____ today than yesterday.
A. tired B. more tired C. more tireder D. much tired
2. Which do you like _____, coffee, tea o
16、r milk?
A. the worst B. worse C. the worse D. worst
3. Of the two toys, the child chose_____.
A. the expensive one B. one most expensive
C. a least expensive D. the most expensive of them
4. The line is ____ than that one.
A. more longer B. not longer C. much more longer D. many more longer
5
17、. The earth is _____ the moon. A. as 49 times big as
B. 49 times as bigger as C. 49 times as big as
D.as big as 49 times
6. The book is ____ of the two.
A. thinner B. the thinner C. more thinner D. the thinnest
7. She looks _____ than she does.
A. the more older B. very older C. much older D.
18、more older
8. The garden is becoming ______.
A. more beautiful and more B. more beautiful and beautiful
C. more and more beautiful D. more beautiful and beautifuler
9. They competed(比賽) to see who could work _____.
A. the fastest and best B. the faster and the better
C. fastest and better D. f
19、aster and better
10.______ hurry, _______speed.
A. More, less B. Much, little C. The more, the less D. The much, the little
11. This kind of coffee is different ______.
A. and it is also better B. and better than the other
C. but also than others D. from the other, and better
(四)翻譯句子:
1. 本書跟那
20、本書一樣有趣。This book is _____ _____ _____ that one.
2. 你游泳沒有你弟弟好。You can’t swim _____ _____ _____ your brother.
3. 今天比昨天冷的多。It is _____ ______ today______ it was yesterday.
4. 對這個故事我比另一個喜歡的多。This story is _____ ______ ______ than that one.
5. 他比我大兩歲。He is _____ ______ ______ than I.
6. 這個故事不如那個有趣。T
21、his story is _____ _____ _____ than that one.
7. 她的身體狀況一天天好起來。He is getting _____ ______ ______ every day.
8.他對英語越來越感興趣。He is becoming ______ _____ _______ _____ ______ English.
9.他吃的越多,人越胖。The more he eats, the _______ he gets.
10.你的問題是兩個中比較難的那個。Your question is _______ ______ ______ of two.
【教學(xué)反思】
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