Unit 7 Section B 3a-Self Check课件2022-2023学年人教版八年级英语下册

Grade 8 Unit 7 What’s the highest mountain in the world? Section A B 3a-Self Check _______________________ _______________________ _______________________ _______________________ _______________________ _______________________ _______________________ _______________________ 1.醒着;醒来 2.兴奋地跑过去 3.(走路时)撞到 4.绊倒 5.……的一个象征 6.大约100公斤 7.死于...... 8.拯救动物的重要性 Revision Translate the phrases. run over with excitement be awake walk into fall over a symbol of… one hundred kilos or so the importance of saving animals die from… _______________________ _______________________ _______________________ _______________________ _______________________ _______________________ ______________________________________________ 9.随便做某事 10.为了...准备... 11.对某人是珍贵的 12.每隔两天 13.砍到 14.濒危动物 15.照顾；保管 16.在将来 Revision Translate the phrases. prepare ... for ... feel free to do sth. be special to sb. every three days cut down take care of...   endangered animals in the future   Listen and guess what the animals are. cat Warming-up chick/hen sheep whale Leading-in Free talk Let’s talk about whales. Where do they live? They live in the sea. What do they feed on? Small fish and other sea life. Are whales in danger? Why? Yes. Because .... What do they look like? They are huge. Some kinds have teeth. Pre-writing Pre-writing 1.Huge 2.Some kinds have teeth Small fish and other sea life 1.Jump high out of the water 2.Sing songs 1. Humans catch whales for meat, fat and oil 2. Water pollution 3. Whale parts sold to make things like candles and soap 1. Rules on whale protection 2. Learn more about whales 3. Stop putting rubbish into the sea In the sea Pre-writing 写作指导 1. 人称: 主要用第三人称，其次第一人称； 2. 时态: 一般现在时为主； 3. 文体：说明文 4. 常用表达： ① They are ... ② They have .../They can ... ③ We should/shouldn’t … 5. 写作思路: 首先，根据3a内容，使用3b句型，简介whales的外形及能力； 其次，根据3a内容，使用3b句型，描述whales现状及受到的损害； 最后，按照所给内容，逐条给出保护建议，如有能力，可适当拓展。 Pre-writing While-writing One possible version Whales are sea animals. They li