Unit9 Sea water and rain（课件）牛津上海版（试用本）英语六年级下册

Unit9 Sea water and rain water Reading: The Oceans, rain and water Almost _____________ of the Earth is land. Almost _____________ of the Earth is water. one-fourth(1/4) 3 quarters three-fourths(3/4) a quarter /'kwɔ:tə/ rivers oceanss seass lakes Where can we find water? streams /striːms/ 一起来读这篇文章，在第一段里你能找到答案。 * Miss Guo is reading a book to prepare a quiz for a class competition about the oceans. /ˌkɒmpəˈtɪʃn/ n. 比赛；竞赛 How much do you know about the oceans? large - larger - largest 大的 更大的 最大的 whale /weɪl/ Whales are the largest animals on the Earth. dolphin /'dɒlfɪn/ /ɪn'telɪdʒ(ə)nt/ = clever What else intelligent animals do you know? Gorillas 虎鲸 Killer whales danger - more danger - most dangerous 危险的 更危险的 最危险的 shark / ʃɑ:k / 其中之一 What else dangerous animals do you know? Snakes Lions 形容词的最高级（the superlatives）： （三者及以上，表示“最…”） ① 一般的单音节adj. + “-est”：the tallest ② 以e结尾 + “-st”：the largest ③ 多音节adj. adj.前 + “the most”：the most dangerous、the most intelligent a shark a starfish a dolphin a whale a sea horse What else sea animals do you know? They are beautiful and interesting sea animals. Almost three quarters of the Earth is water. Many fish and sea animals live in the streams, rivers, lakes, seas and oceans on the Earth. Whales, dolphins and sharks are sea animals. Whales are the largest animals on the Earth. Dolphins are one of the most intelligent animals. Sharks are one of the most dangerous animals. 生物 seafood _________use __________to catch fish and prawns. Fishermen nets In the oceans, you can find starfish and sea horses. They are interesting and beautiful sea animals. People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets to catch fish and prawns in the deep sea. The oceans are important to all animals on the Earth. We must keep them clean. We must stop polluting them. Homework: 1) 朗读<The oceans>，录音发晓黑板； 2）词汇词组卷U9Ex1、Ex2。 $