Unit 8 第1课时 Welcome to the unit-2022-2023学年八年级英语下册同步精品课堂（牛津译林版）

牛津译林版 八年级下册 Green World 第1课时 Comic strip & Welcome to the unit Unit 8 Teaching Goals 语言知识 掌握单词：dig, serious, breadfruit, reduce, recycle, cause, wise 掌握短语：be good for ... 学习能力 能够用句型：What can we do ...? We should ... 以如何保护环境、节约资源的话题展开讨论 思维品质 思考造成环境污染的原因、应对措施 文化意识 作为社会中的一员，作为学生的我们要有环境保护意识 _____________________________________ ________________________ What are you going to do,Hobo? Plant trees. Lead-in __________________________ _________________________ Will more trees be planted this year? Yes. Trees are good for us. Lead-in will + 主语 + be + done，被动语态 一般将来时一般疑问句 be good for，对……有益 _________________________________ __________________________ OK. I'll go with you, I like digging in the garden. Are you serious? Lead-in ___________________________ Sure. I'll plant bread fruit trees. Breadfruit ... Lead-in Lead-in In order to protect our environment, what else can we do ? Lead-in We can protect the environment ____ _______ _______. We can save energy ____ ______ ____ ______ ______ when we leave a room. by recycling waste. by turning off the lights Lead-in We can reduce air pollution ____ ________ ________. we can save water ____ ______ ______ _______. by riding bicycles by taking shorter showers speaking Pre- dig serious breadfruit reduce recycle cause wise v. dig-d_g-d_g v.ed u u adj. serious_ _ adv. ly 挖（洞，沟等） 认真的，严肃的 面包果 减少，降低 回收利用，循环利用 导致；造成 明智的，充满智慧 n. v. v. recycl_ _ _ n. ing v. adj. wise_ _ adv. ly Words [dɪɡ] [ˈsɪəriəs] [ˈbredfruːt] [rɪˈdjuːs] [ˌriːˈsaɪkl] [kɔːz] [waɪz] wis_ _ _ n. dom 拆盲盒 recycle seriously wise wisdom reduce 玩法：任意说出盲盒中的单词词性和意思。 目标：检验新学单词的识记情况。 dug Words speaking While- Use the conversation below as a model. B Daniel Mr. Wu Millie Kitty Sandy Use the conversation below as a model. B Mr Wu: What should we do to live a green life, class? 情态动词 动词原形 Use the conversation below as a model. B Kitty: My dad used to drive me to school, but now we take the underground. = by undergrou