Unit8__SectionA__词汇句型专项课件.ppt
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词 汇 点 睛 句 型 透 视 Unit8 Section A 词汇句型专项课件 词 汇 点 睛 1 anybody pron. 任何人 [观察] Anybody can do that. 谁都能做那件事。 Is anybody here? 这里有人吗? [探究] (1) anybody是不定代词,表示“任何人,无论什么人”。anybody与somebody相对应,但是anybody常用在否定句、一般疑问句或条件句中,用在_______中表示“任何人”。 (2) anybody作主语时,谓语动词用________形式。 肯定句 单数 [拓展] 由body组成的不定代词: some body + = somebody某人;有人 anybody任何人 nobody 没有人 everybody 每个人;人人 any no every 活学活用 ( )[2013·德州] —Who helped Betty tidy up the bedroom just now? —________. She cleaned it all by herself. A.Somebody B.Nobody C.Everybody D.Anybody B [解析] somebody意为“某人,有人”;nobody意为“没有人”;everybody意为“每个人”;anybody意为“任何人”。句意:“刚才谁帮助贝蒂收拾卧室了?”“没有人,她自己打扫的。” 2 noise n. 声音;噪声 [观察] Every night we hear strange noises outside our window. 每天晚上我们听到窗外的奇怪的嘈杂声。 Song Zuying has a very beautiful and sweet voice. 宋祖英有一副非常甜美的嗓子。 Light travels much faster than sound. 光速比声速要快得多。 [辨析] noise, voice与sound (1) noise意为“噪声”,指不悦耳的________________等,可以用a, some, much等词修饰。 (2) voice意为“声音”,多指人的说话声、歌声和笑声等。 (3) sound可以指听到的自然界的一切声音。 [拓展] noisy adj. 吵闹的;嘈杂的 noisily adv. 吵闹地 嘈杂声、喧闹声 活学活用 ( )—Did you hear any strange________when the quake happened? —No, I was in my garden with my flowers and was enjoying the beautiful________ of my birds at that time. A.voice; noise B.noise; sound C.whisper; sound D.sound; voice D 3 wolf n. 狼 [观察] Are there any wolves in the mountains? 山里有狼吗? [探究] 以f (e) 结尾的名词,其复数形式改f (e) 为______再加______。下面的顺口溜可以帮助记忆: 妻子持刀去宰狼,小偷吓得发了慌;躲在架后保己命,半片树叶遮目光。 顺口溜中的名词:wife(妻子),knife(小刀),wolf(狼),thief(小偷),shelf(架子),self(自己),life(生命),half(一半),leaf(树叶)。 ve -s 4 sleepy adj. 困倦的;瞌睡的 [拓展] 活学活用 [2013·泰州] David fell__________(sleep) in class because he stayed up too late last night. asleep [探究] 此句句型结构:There be sb./sth. doing sth. (1)there ____________意为“一定有”;there be句型和情态动词连用时,表示对现有情况的猜测,其结构形式:there+情态动词+be+名词。 (2)visiting the homes意为“拜访人家”,动词的-ing形式强调动作正在进行,作________状语。 句型透视 1 There must be something visiting the homes in our neighborhood, but what is it? 一定有
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