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课件网) 2020年八年级下册 Unit 7 The unknown world Part 1 Words & expressions Part 2 Language points Part 3 Grammar Part 4 Key sentences Part 5 作业 Part 1 Words & expressions unknown astronaut receive hill loud bush quiet round damage frightened adj. 未知的 n. 宇航员 v. 收到 n. 山丘；小山 adj. 响亮的 n. 灌木 adj. 安静的 adj. 圆形的 v. 毁坏 adj. 惊吓的 discover terrible fear creature feather wonder line refuse spread mark v.发现;找到;发觉 adj. 非常讨厌的；可怕的 n. 害怕 n. 生物 n. 羽毛 v. 想知道 n. 线条 v. 拒绝 v. 张开 n. 符号 desert tent knife explain pleased n. 沙漠 n. 帐篷 n. 刀 v. 解释；说明 adj. 高兴；满意 keep quiet because of +n. in fear landing site as soon as possible agree with disagree with 保持安静 因为 恐惧地；害怕地 降落场 尽快 同意 不同意 Part 2 Language points 1. I’m sure something landed in the forest near the hills as I heard a loud noise last night. 我确定有东西降落到了小山附近的森林里,因为昨晚我听到了一声巨响。 land意思是“降落,登陆”,是动词。也可用作名词,意思是“陆地,地面”,不可数。 翻译：所有战斗机都安全降落。 All the fighters landed safely. 2. I’m sure something landed in the forest near the hills as I heard a loud noise last night. noise意思是“嘈杂声;声响”,是名词。 当作为“嘈杂声”理解时,是不可数名词； 当作为“声响”理解时,是可数名词。 常见的短语有: make noise,意思是“制造噪音”。 翻译：房间里噪音太多了。 There was too much noise in the room. 2. I’m sure something landed in the forest near the hills as I heard a loud noise last night. 分析句子结构 2. I’m sure something landed in the forest near the hills as I heard a loud noise last night. 系表结构宾语从句 Be + adj. + that … [sure, afraid ,glad ,pleased ,happy ,worried ,sad ,sorry……] 7. I'm sure something landed in the forest near the hills as I heard a loud noise last night. 这是一个由as引导的原因状语从句。 翻译：她知道唱歌的技巧，因为她是个歌手。 She knows the skills of singing as she is a singer. 3. The children were frightened. 孩子们很害怕。 frightened意思是“惊吓的,害怕的”,是形容词,用来修饰人。 frighten意思是“使害怕”,是动词。 frightening意思是“令人惊吓、害怕的”,形容词,用来修饰物体。 翻译：1. 那个受惊吓的男孩正在哭。 The frightened boy was crying. 2. 那真是个令人害怕的夜晚。 It was really a frightening night. 4. It discovered them. 它发现了他们。 discover意思是“发现”,是动词,和find意思和用法一样,但更正式。 Discovery n. 翻译：威尔海尔姆·伦琴发现了X射线。 Whilhelm Roentgen discovered X rays. 5. I wonder what it means. 我想知道它是什么意思。 wonder意思是“想知道”,是动词,相当于 want to know,后面常跟句子。 宾语从句 翻译：我想知道你为什么迟到了。 I wonder why you were late. 6. I refuse to believe you. 我拒绝相信你们。 refuse意思是“拒绝”,是动词,后面常接动词不定式to do或者名词。 翻译：1.她拒绝了我。 She refused me. 2. 妈妈拒绝跟我一起去。 My mum refused to go with me. 8. The spaceship was damaged because of a crash. 因为坠毁,这艘宇宙飞船损坏了。 because of +n. 试区分：because & because of I lost all my ... ...
