課文詳注 Further notes on the text
1.untidy,治,不整齊。 un-是前綴,表示“not”這類可認的意義。
2.air the room,給房間統統風。
這裏的air做動詞用。名詞做動詞用是英語搆詞法的一種。又如:dust(n.)塵土;(v.)撣失踪塵埃。
語法 Grammar in use
must(1)
must是一個神態助動詞,表現“必须”、“應該”,与have to類似,流露表現不成躲避的任務。正正在談話人看往,不抉擇余天。但是,must帶有小我俬傢顏色,表示措辭人的主不雅观意图。暗示小我感情時通經常应用must。You must…(你必须……)默示讲話人說/以為……是须要的。如:
You must sweep the floor. 您必须掃天。(我說那有須要)
辭匯進建 Word study
1.air
(1)n.空氣,新穎空氣:
Let's go out and breathe some fresh air. 我們進來吸吸里新穎空氣吧。
(2)n.空中,空間:
He likes to stay in the open air. 他愛幸亏戶中呆著。
(3)v.晾(衣服、被褥等);使透風:
Open the windows and air the room. 翻開窗戶使房間透風。
Leave the trousers on the washing-line to air. 把褲子掛到晾衣繩上往晾坤。
2.empty
(1)v. 使空;把…倒出(移出):
Empty the bottle of milk. 倒光瓶裏的牛奶。
They emptied the house. 他們把屋宇搬空了。
(2)v. 流出;走出:
The river emptied itself into the sea. 河水流進大年夜海。
It was raining, and the streets began to empty. 齐國起了雨,街上的行人開端稀少了。
(3)adj. 空的:
There are some empty bottles in the refrigerator. 冰箱裏有一些空瓶子。
Her purse is empty. 她的錢包是空的。
(4)adj. 充實的,無意义的:
It's an empty dream. 這是個不事實的空想。
Officials were flattered by empty complements. 平易近員們被空氾的阿谀話弄得旧道熱腸裏好滋滋的。
(5)adj. 呆板的,毫無臉色的:
She looked at him with empty eyes. 她木然地看著他。
He said all this in an empty voice. 他用一種機器的音調說了這一切。
訓練謎底 Key to written exercises
Lesson 30
A
1 Clean it!
2 Shut it!
3 Open it!
B
1 Shut the door!
2 Open the window!
3 Put on your shirt!
4 Take off your shoes!
5 Turn on the stereo!
6 Turn off the tap!
7 Sweep the floor!
8 Clean the blackboard!
9 Dust the cupboard!
10 Empty the cup!
11 Read this magazine!
12 Sharpen these knives!
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