内容正文:
九年级全一册
英语
人教版
Unit 8 It must belong to Carla.
Section A (3a-3c) 基础导学
►Every night we hear strange noises outside our window.每天晚上我们都听到窗外有奇怪的声音。
【解惑】noise既可作可数名词,也可作不可数名词,意为“声音;噪音”,多指人们不愿听到的“喧闹声”。
eg:Don't make so much noise.别这么大声吵闹。
These machines make a great noise.这些机器噪声真大。
【辨析】①sound作名词时,泛指自然界的各种“声音”。
eg:Light goes faster than sound.光比声音传播得快。
②voice名词,多指说话和唱歌的“嗓音”,有时也指鸟鸣的声音。
eg:They talked in a loud voice.他们高声谈话。
He has got a good voice.他有一副好嗓子。
【活用】1.—Did you hear any strange ________ when the quake happened?
—No,I was enjoying the beautiful ________ of my birds at that time.
A.voice;noise B.noise;sound C.whisper;sound D.sound;voice
►There must be something visiting the homes in our neighborhood,...一定有什么东西闯入了我们小区的住户家里,……
D
【解惑】该句为“There be”句型,be动词前用了情态动词,故be用原形。句型中主语后面接动词ing形式,表示该动作目前或现阶段正在进行,意为“有某人或某物正在做某事”。
eg:There's a man waiting for you outside the office.办公室外有人在等你。
There is a boy walking in the street.有一个男孩在街上行走。
【活用】2.—Listen!There ________ someone ________ at the door.
—It must be your sister.
A.is;knocking B.is;knock C.are;knocking D.are;knock
A
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