Unit 7 Section B-2022-2023学年八年级英语下册课后培优分级练（人教版）

Unit 7 What’s the highest mountain in the world？ Section B ( 课下注释小练 ) 单词检测 1. _________________ v. 称……重量 2. _________________ n. 出生，诞生 3. _________________ n. 成年人 4. _________________ n. 竹子 5. _________________ adj. 有危险的，濒临灭绝的，濒危的 6. _________________ n.& v. 研究，调查 7. _________________ n. 饲养员，保管人 8. _________________ adj. 醒着 9. _________________ n. 激动，兴奋 10. _________________ n. 疾病，生病 11. _________________ adj. 遗留的，剩余的 12. _________________ n. 艺术品，插图，图片 13. _________________ adj. 野性的，野生的 14. _________________ n. 政府 15. _________________ n. 鲸 16. _________________ n. 保护，保卫 17. _________________ adj. 巨大的，极多的 短语自测 1. ___________________________ 出生时 2. ___________________________ 到达（某数量，程度），不多于 3. ___________________________ 走路时撞到 4. ___________________________ 绊倒 5. ___________________________ 大约 重点句子 1. This elephant weighs many times more than this panda. 这只大象比这只大熊猫重很多倍。 2. A panda can live up to 20 to 30 years. 大熊猫能活20至30岁。 3. At birth, a baby panda is about 0.1 to 0.2 kilos. 出生时，一只大熊猫宝宝大约0.1到0.2千克重。 4. Panda keepers are preparing milk for the baby pandas’ breakfast. 大熊猫饲养员正在准备大熊猫宝宝的早餐牛奶。 5. I wash, feed and play with them every day. 我每天给它们清洗、喂食，陪它们玩耍。 6. Scientists say there are now fewer than 2,000 pandas living in the forests. 科学家说现在有不到2000只大熊猫生活在森林里。 7. The babies often die from illnesses and do not live very long. 大熊猫宝宝经常死于疾病，或者活不了多久。 8. Some kinds of whales are in danger. 一些种类的鲸处于危险之中。 ( 课后培优练 级练 ) 培优第一阶——基础过关练 一、单词填空 1．She has a bad ________（疾病）, so she has to stay in hospital. 2．We have found ________ (石油) under the North Sea. 3．The fans cried with ________ (激动) when they saw the famous soccer player. 4．Some of them have disappeared while others ________（剩下）today. 5．Mike ________ ________ (走路时撞着) a tree and hurt his head yesterday. 6．An adult polar bear w________ up to 1000 kilograms. 7．Bob is 25 years old, he is an a________. 8．—What’s the date of her b________? —It’s June eighth. 9．The whale is a kind of h___