牛津英語7Bunit2教學案1
( ) 5. ________ of the answers is right.
a. no b. none c. not d. every
unit 2 welcome to sunshine town
(reading)
【學習目標】
1. 了解陽光鎮的基本情況。
2. 復習和拓展有關生活方式的詞匯
3. 學習介紹城市各種功能的角度和方法
【課前自主學習】
say "t" or "f" according to the text.
check the answers with the whole class.
① . it takes 40 minutes to walk to the center of beijing from sunshine town.
②. there is less air pollution in sunshine town.
③ . many students live in tall buildings.
④. there are only two shopping malls in sunshine town.
⑤. you can eat beijing duck in sunshine town.
⑥ .you can enjoy beijing opera at the theatre.
課堂學習：
① it is only 40 minutes from the center of beijing by underground.
= it takes 40 minutes to go to sunshine town from the center of beijing by underground.
② there is less air pollution in sunshine town than in other areas of beijing.
陽光城沒有北京其他地區污染嚴重。
less是little的比較級，表示“更少的”意思，用來修飾不可數名詞(air pollution)。
比較級十than的句型
less ... than--→more ... than...
e.g. an elephant is heavier than a horse.大象比馬重。
there is less water in this glass than in that one.
i have more books than he.
［辨析] so，such都可表示程度，意思是“如此、這樣”。
1) so是副詞，用來修飾形容詞和副詞。
he is so excited that he can't say a word.他興奮得說不出話來。
such是形容詞，用來修飾名詞。
i have never seen such an interesting book before.我從沒有看過如此有趣的書。
2) 在用于單數名詞前是，such，so位置不同。
such + a/an +形容詞＋單數名詞； so十形容詞十a/an＋單數名詞。
e.g. such a beautiful garden； such an interesting story
it is such an amazing thing＝it is so amazing a thing
3)如果修飾的是不可數名詞或名詞的復數形式，只可用such,不可用so。
it was such bad weather.天氣這么糟糕。
i don't know such things.我不曉得這樣的事情。
4）如果不可數名詞被much, little,復數名詞被many, few等表示量的形容詞修飾，只用so,不用such。
he has so many books, his bookshelves are full.他有這么多的書，書架都滿了。
5）這是以here開頭的一個倒裝句，也可以用there。here是一個副詞，是不能做主語的。因此，后面的名詞或代詞才是真正的主語。動詞的變化是隨著主語的人稱和數而決定的。
a: 如果主語是名詞，動詞在名詞前。here comes the bus.公共汽車來了。
b: 如果主語是代詞，則動詞放在代詞的后面。there he goes.他走了。
④ be close to =be near→ be far from
⑤ we do not have to go far if we want help with our homework