分层学案 21 人与社会Topic 21 Invention and Production（PPT课件）-【中考通】2024年中考英语分层复习（课标版 河南专用）

人与社会|Topic 21 Invention and Production 目录 CONTENTS 1 回归教材 夯实基础 2 话题词句 分类强化 3 主题语境 分层跟练 Tips：必备词汇见本册P189—P190 2022版课标主题链接 教材单元链接 该话题情境，属于“科学与技术”这一主题群，涉及子主题“科学技术与工程，人类发明与创新” 九上 Unit 4 Topic 1 When was it invented？ Topic 2 I'm excited about the things that will be discovered in the future. Topic 3 China is the third nation that sent a person into space. 人与社会|Topic 21 Invention and Production 返回 目录 回归教材 夯实基础 weigh的用法 ►原文呈现 So a person who weighs 90 kilos on earth weighs only 36 kilos on Mars. (九上•P93) 人与社会|Topic 21 Invention and Production 返回 目录 ►考点剖析 人与社会|Topic 21 Invention and Production 返回 目录 ►语境跟练 1．Pandas are usually very heavy. Some of them can be about 1.5 meters tall and _____ about 100 kilograms. 2．Don't eat too much, or you'll ___ __ ______. 不要吃太多，否则你的体重会增加的。 3．—_____ _____ does the little elephant weigh? —At least five hundred kilos. weigh put on weight How much 人与社会|Topic 21 Invention and Production 返回 目录 prove的用法 ►原文呈现 It proves that China has made great progress in its space industry.(九上•P97) ►考点剖析 人与社会|Topic 21 Invention and Production 返回 目录 ►语境跟练 4．Give me a chance and I'll prove it __ you. 5．We should give everybody a chance __ _____ ___ _____.我们应该给每个人证明自己价值的机会。 6．She has ______ _______ __ __ the most suitable person for the job. 她已证明自己是最适合这份工作的人。 to to prove his value proved herself to be 人与社会|Topic 21 Invention and Production 返回 目录 doubt的用法 ►原文呈现 There is no doubt that computers are very useful in technology and business.(九上•P101) ►考点剖析 人与社会|Topic 21 Invention and Production 返回 目录 ►语境跟练 7．______ __ __ ______ ____ China is one of the oldest countries in the world.毫无疑问，中国是世界上最古老的国家之一。 8．The police doubted ___________ he told the truth. 9．The class has been, _______ _____， one of the most useful classes I have had so far.毫无疑问，这门课是我迄今为止上过的最有用的课之一。 10．Five minutes from the end, the outcome of the match was still __ doubt. There is no doubt that whether/if without doubt in 人与社会