课件46张PPT。Unit 3 Inventors and inventions 发明家及其发明Ⅰ. 单词盘点 根据词性和汉语意思写出词汇 1. _____(vi. & vt. ) 显示……的差别； 使……有所不同；辨别 2. _____(n. ) 产品 3. _____(adj. ) 被动的；消极的；被动语态的distinguishproductpassive4. _____(vt. ) 抓住；捉住；夺 5. _____(n. ) 文件；档案；文件夹 (vt. ) 提交；将……归档 6. _____(vt. ) 忍受；忍耐；负担 7. ____ (vt. &vi. ) 轻打；轻拍；轻敲 (n. ) 轻轻地敲击(声)；(水)龙头seizefilebeartap8. _____(n. ) (水或气)流；电流 (adj. ) 现在的；当前的 9. _____(adj. ) 稳固的；稳定的；安定的 10. _____(adj. ) 实际的；实践的；实用的 11. _____(n. ) 能力；胜任；本领 12. _____(adj. )宽大的；仁慈的；慈悲的→_____ (n. )宽大；仁慈currentstablepracticalcompetencemercifulmercy13. _____(adj. )突然的；意外的→_____(adv. )突然地，唐突地 14. _____(adj. )便利的，方便的，就近的→_____ (n. )方便，便利→_____ (adv. )便利地，方便地 15. _____(n. )小心，谨慎→_____ (adj. )小心的，谨慎的→_____ (adv. )小心地，谨慎地 16. _____ (n. )预料；期待；期望→_____(v. )预料；期待；期望; 认为abruptabruptlyconvenientconvenienceconvenientlycautioncautiouscautiouslyexpectationexpect17. _____(adj.)清白的；无罪的；天真的→ _____(n.)天真，清白 18. _____ (vt. )联想；联系 (n. )同伴，伙伴→ _____ (n. )社团；协会；联合；联想innocentinnocenceassociateassociation【品词自测】根据所给词的适当形式填空 ①You can visit professor Li when it is _____, that is, at his _____. His house is _____ near the bus stop. (convenient) ②He is a _____ man and is always doing things with _____. You should get on with him _____. (caution)convenientconvenienceconvenientlycautiouscautioncautiouslyⅡ. 短语回放 1. 给……打电话 _____ 2. 偶尔；有时 _____ 3. 开始；着手 _____ 4. 迅速把手伸入；一心投入 _____ 5. 开始(做) _____ 6. 不挂断；稍等；紧紧握住 _____call upnow and thenset aboutdive intoset out(to do)hang on7. 次序颠倒；发生故障 _____ 8. 设法联系上(尤指打通电话)；(设法)做完；通过 _____ 9. 回复电话 _____ 10. 挂断电话 _____out of orderget throughring backring offⅢ. 句式扫描 1. The next morning I got up early _____ (天还不是很热). 2. _____(只有)you have had that recognition can you(你才能)say that you are truly an inventor. 3. The criteria _____(这样严格以至于)it is difficult to get new ideas accepted unless they are truly novel. 4. _____ (每次)you do you will be certain to find something that you have never seen before. before the sun was hotOnly afterare so strict thatEvery time【仿句自测】根据下面句式仿写句子 ①“only+状语从句”位于句首引起的倒装 仿写：只有当你来到这里时，你才能意识到问题的严重性。 _____ _____ ②so. . . that. . . 引导的结果状语从句 仿写：迈克是个如此诚实的工人，以至于我们都相信他。 _____Only when you come here can you realize how serious the problem is. Mike is so honest a worker that we all believe in him.③every time“每次……”引导的时间状语从句 仿写：每次我处于困境时，他就来帮助我。 _____Every time I was in trouble, he would come to help me out. 1. distinguish vi. &vt. 辨别；显示……的差别；使……有所不同 distinguish. . . from. . . 辨别，把……与……区 ... ...
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