課程內(nèi)容
六年級(jí)英語(yǔ)下冊(cè)Module 3《The natural world》Unit 9 Sea water and rain water（1）
What's this?
Earth.
three quaters 四分之三
a quarter 四分之一
Almost (a quarter)of the Earth is land.
Almost (three quarters)of the Earth is water.
A guessing game:What are they?
shark 鯊魚
dangerous 危險(xiǎn)的
dolphin 海豚
intelligent 聰明的
whale 鯨
large 大的
starfish 海星
sea horse 海馬
beautiful 美麗的
Look and read
Miss Guo is reading a book to prepare a quiz for a class competition about the oceans.
competition 競(jìng)賽
Almost three quarters of the Earth is water.Many fish and sea animals live in the shreams,rivers,lakes,seas and oceans on the Earth.
Whales,dolphins and sharks are sea animals.Whales are the largest animals on the Earth.Doliphin are one of the most intelligent animals.Sharks are one of the most dangerous animals.
地球上幾乎四分之三的部分是水。在地球上，許多魚類和海洋動(dòng)物生活在溪流、河流、胡波、大海和海洋里。
鯨，海豚和鯊魚是海洋動(dòng)物。鯨是地球上最大的動(dòng)物。海豚是最聰明的動(dòng)物之一。鯊魚是最危險(xiǎn)的動(dòng)物之一。
形容詞變最高級(jí)的變化規(guī)則
①一般情況：+est（最高級(jí)）
e.g quiet--the quietest
bright--the brightest
dear---the dearest
clever---the cleverest
②詞末為-e(不發(fā)音）+st
eg.fine --the finest
nice---the nicest
cute---cutest
close---the closest
white---the whitest
large--largest
free--freest(特殊）
③重讀閉音節(jié)（即輔音+元音+輔音），雙寫末尾大的輔音字母+est
eg:hot--the hottest big--the biggest red---the reddest wet---the wettest sad--the saddest fat--the fattest thin--the thinnest fit--the fittest
④少數(shù)以輔音字母+y結(jié)尾的雙音節(jié) 原根詞：變?yōu)閕+est
easy--the easiest heavy--the heaviest busy---the busiest happy---the happiest
Complete the questions and answer them.
What do you think are (the most dangerous)(dangerous)animals on the Eath?
I think shark are the most dangerous animals on the Earth.
What are (the largest)(large)animals on the Earth?
Whale are the largest animals on the Earth.
Which is (the cheapest)(cheap)?Iron,silver or gold?
Iron is the cheapest.
Can you say?
Dolphins are one of the most intelligent animals.
海豚是組聰明的動(dòng)物之一。
one of the +最高級(jí)+名詞的復(fù)數(shù)，表示“是最...之一者”
eg:Shanghai is one of the most beautiful cities in China.
上海是中國(guó)最美麗的城市之一。
Almost three quarters of the Earth is water.
當(dāng)主語(yǔ)是分?jǐn)?shù)或百分?jǐn)?shù)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)由of后面的名詞決定，當(dāng)名詞是復(fù)數(shù)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)。當(dāng)名詞是單數(shù)或不可數(shù)名詞時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。
About three quarters of the teachers in our school (are)(are/is)women teachers.
我們學(xué)校大概四分之三的老師是女教師。
A quarter of the news(is)(are/is)about that dangerous typhon.
四分之一的消息是關(guān)于那個(gè)危險(xiǎn)的臺(tái)風(fēng)的。
Half of the students in our class(are)(are/is)from Shanghai.
我們班里有一半的學(xué)生來(lái)自上海。
Homework
Recite "Look and read"
Surf the Internet or look in your encyclopaedia and try to find as many sea animals as possible.
此內(nèi)容正在抓緊時(shí)間編輯中，請(qǐng)耐心等待
楊老師
女，小教中級(jí)職稱
市級(jí)重點(diǎn)小學(xué)英語(yǔ)教師，從教12年，中級(jí)教師職稱，市級(jí)骨干教師,榮獲市“先進(jìn)教育工作者”稱號(hào)。
