北京課改版英語八下《unit 6 the earth’s atmosphere》ppt復(fù)習(xí)課件(文件)
【正文】 he earth from the sun’s heat. ? protect…from 保護(hù) …… 免遭 ? 例如： ? ① The thick coat protects the body from the cold. ? ② The helmet protects the head from the rock. ? ③ The plastic cover protects the book from being broken. ? 5. Nothing could remain alive on the earth without the atmosphere to protect up. ? Plants depend on nitrogen to stay alive. ? ① remain alive 存活 ? stay alive 存活 ? 例如： ? remain silent stay calm ? remain standing stay awake ? remain the goal stay cool ? remain weak stay quiet ? ② depend on 依靠，依賴 例如： ? The people in the south depend on the government. ? The pandas depend on our good care. ? You can’t depend on your parents forever. ? 【 典型例題 】 ? ① The success of the Olympic Game （依賴） Chinese people’s hard work. ? ② The poor children （依靠） those rich people’s support. ? 6. The air in the atmosphere is made
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