1、Unit 2Unit 2The tiger lives in Asia.The tiger lives in Asia.1.The elephant lives in Africa and in Asia.(教材P39)大象生活在非洲和亞洲。解讀1 the elephant是“類別”的一種表達方式,即:定冠詞the+名詞的單數形式;另外一種表達方式是名詞的復數形式elephants。此句型可換為:Elephants live in Africa and in Asia.解讀2 Africa 意為“非洲”,其形容詞形式是African。類似的單詞還有:AsiaAsian;EuropeEurope

2、an;AmericaAmerican;AustraliaAustralian2.It eats plants and a little fruit,but it doesnt eat meat.(教材P39)它吃植物和少量的水果,但它不吃肉。解讀 a little意為“少量;一點兒”,修飾不可數名詞,表示肯定。拓展little表示“很少的;幾乎沒有的”,修飾不可數名詞,表示否定。There is little meat in the fridge.Lets buy some.冰箱里幾乎沒有肉了,讓我們買一些吧。名師解題 3.The panda eats about 30 kilos of ba

3、mboo a day as well as other plants.(教材P39)一只熊貓每天大約吃30千克竹子,還吃其他植物。解讀 as well as常用來連接兩個并列成分,表示“并且;還”。它強調的是前一項,因此連接兩個并列主語時,謂語動詞要與前一項保持一致。Tom,as well as Jane and Rose,goes to school by bike.除了簡和羅絲之外,湯姆也騎自行車去上學。拓展as well as 還可以表示同級比較,指“和一樣好”。I play the piano as well as my sister.我鋼琴彈得和我姐姐一樣好。4.Its a very

4、 large animal and usually lives alone.(教材P39)它是一種大型動物,通常獨居。 解讀 alone在句中作副詞,表示客觀數量上只有一個,不具有感情色彩。5.It likes water and is good at swimming.(教材P39)它(老虎)喜歡水,并且擅長游泳。解讀 be good at意為“擅長;在方面做得好”,介詞at表示在某方面,其后可接名詞、代詞或動詞-ing形式。He is good at cooking.他擅長做飯。What subjects are you good at?你擅長哪些學科?拓展近義詞組為:do well in

5、。兩者在進行同義句轉換時,需注意動詞形式。2.(1)There are giraffes in Africa.(2)There are bears in Asia,America and Europe.(3)There are zebras in Africa.(4)There are monkeys in Africa, Asia and America.3.Africa and Asia;China;Africa;Asia;Africa, Asia and America;plants and a little fruit;bamboo and other plants;leaves and grass;other animals;meat, leaves, fruit and eggs.4.1.a little2.kilo3