Unit 4 Topic 1单词精讲和练习课件 2024-2025学年仁爱科普版八年级英语上册

Unit 4 Topic 1 Section A & B 1 1. Look at ____________ sky.(盲填) 2. clear (adj.) 清澈的，明白的，晴朗的 -- __________(adv.) （v.）移走，清楚 It was quite clear to me that she was lying. I had cleared my desk before I left. The river is ______________________.(clean, clear) the clearly clear 3. nature(n.)自然；自然界--- ___________（adj.）天然的；天生的 natural 4.beauty n. →___________ (adj.)美丽的 →_______________(adv.)漂亮地，美好地 _________________________ 自然之美 beautiful beautifully the nature of beauty 5. sheep c.n.---____________________ pl. There are many ____________________ on the farm. 6. thin(adj.) 瘦的，薄的，细的 __________-(比较级) __________（最高级） v. 使变稀疏，变少 The air is thin. The fire thins out old trees. sheep sheep thinner thinnest What can we see in the countryside? horse cow hen some sheep some geese some mice pig some goats rabbit duck cat cock some chickens mouse chick dog Unit 4 Topic 1 Section C 6 1. ___________________________ 在森林里 _____________________________ 在热带雨林里 _____________________________ 在地面上 in the forest in the rainforest on the ground 2. cover(v.)遮盖；掩盖；（n.）盖子；罩；封面，掩护； _____________用...覆盖... _______________被...覆盖 The cover of this book is so beautiful.Snow covered the ground.The playground is _________________ with snow. be covered with be covered by covered 3. earth n. 地球，土，泥土 There are fewer trees left, so the wind always blows the earth away． We live on the earth. 4. ___________________________ 地球的表面 Rainforests cover 6% of the _______________________. the earth’s surface earth’s surface 5. hundreds of + cns 数字+ hundred +cns There are ________________ stars in the sky. 我们年级有六百个学生。There are ______________ students in our grade. Thousands and thousands of animals live in rainforests. hundreds of six hundred 6. control v. /n. --______________ （过去式）---_______________（现在分词）控制 ___________________失去控制 The rainforests play an important part in ______________ the climate. controlled controlling out of control controlling 7. die v. ---___________（过去式）---_______________（现在分词）--_____________n. ---______________ adj. ______________________灭绝 (1) His _________ makes her sad.(2) He __________ in 2000.(3) The ________ dog lies on the ground.(4) I am ___________. I left my homework at home. (5)Is that a _____ horse? Yes, it is. It _____ half an hour ago. （6）每天都有很多种植物灭绝。Many kinds of plants _____ _____ every day. died dying death dead die out death died dead dying dead died die out 8. wood n. 木头，木材--- _______________ adj. 木头制的，木头的--________________ 森林 9. We need rainforests for many ______________(原因). wooden woods reasons 10. protect (v.) __________-(n..) 保护，防卫 ____________________ 使（某人）免于（做）某事 An umbrella will protect you_____________ the rain.Many stars try to protect their children from ________(be) known by the public. protection protect sb. from doing from being Tall trees can provide us with lots of _______ and we can use them to build the houses.  [ wud ] 木材  wood Cutting down too many trees makes the areas of rainforests smaller . So we should _______ them. protect Unit 4 Topic 1 Section D 16 1. feed(v.)--____________（过去式）喂养，饲养 _________________ 以...为食 He ____________ the baby just now. Pandas feed ___________ bamboo. feed sth. to sb./sth.　把……喂给……吃她把牛奶给了孩子吃。She _______ milk _______ the baby. feed sb. with sth. 拿……来喂……孩子们正用香蕉喂猴子。The children _______ ________ the monkey _______ a banana. fed feed on fed on fed to are feeding with 2. ______________________ u.n. 竹子 3. little ---__________(比较级)---____________(最高级) ___________________________越来越少 _________________________ 至少 4. land (n.)陆地；土地 (v.)登岸（陆）；降落，降临 The price of land is rising rapidly. The plane will land in five minutes. bamboo less least less and less at least 5. ____________ 处在危险中 ____________ n.危险; -- __________ adj. 危险的 反义词: _____ 它们计划拯救处在危险中的动物。They planned to save the animals ________ _______. out of danger 脱离危险； 医生说她已经脱离危险。The doctor said she was ___________________. The tiger is _____________. Don’t get close to it. in danger danger dangerous safe adj. in danger out of danger dangerous 6. 翻译 Now they are in danger beacause some people make their ocean home dirty and others kill _____________(鲸鱼) for their meat. Some people kill tigers for their _____________ (皮毛)and ________________(骨头) What are the _________________(特点) of the tiger. whales fur bones features Thank you! Lavf58.20.100 $$