7B Unit 1 Dream homes教學案
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【課堂檢測】
一.預習情況交流
1.將課前準備中的情況與你的同學進行交流
2.討論預習中遇到的困難和存在的問題。
二、語言點點撥
1.above, over, on
above →(反) below表示位置高于某物在其上方,并不表示正上方。over
→(反)under表示正方,指垂直上方上。on指兩個事物表面接觸,一個在另一個上面。
e.g. there’s a bridge over the river. the plane flew above us.
there’s a book on the teacher’s desk.
⑵between, among
between一般指兩者之間,among指三個或三個以上之間。
e.g. i am sitting between my parents. i saw him among the students.
⑶in front of , in the front of
in front of →(反)behind 表示“在……前面”in the front of →(反) at the back
of表示“在……前部”,指某一結構本體的前部。
e.g. there is a garden in front of the house.
the desk for the teacher is in the front of the classroom.
⑷beside = next to e.g. david sits next to/beside me.
2. 基數詞的讀法:
⑴“幾十幾”十位和個位之間用“—”。e.g. 32 thirty-two
⑵101—999 百位和十位間加“and”.e.g. 928 nine hundred and twenty-eight
⑶1000以上的數,從后往前每三位一段,倒數第一個數讀thousand,倒數第二個數讀million,依次類推。e.g. 8,542,601
eight million, five hundred and forty-three thousand, six hundred and one
基數詞的運用:
hundred, thousand, million, billion等一般用單數,但以下情況用復數:
⑴表示不定數目:e.g. hundreds of millions of
⑵表示“幾十”的數詞,其復數形式可以表示年齡或年代。
e.g. in his twenties in the thirties
3. 序數詞的運用:
⑴表示日期:e.g. 6月1日 on the first of june/ on june (the) first