经典do表示强调.ppt

再见 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 用法 · 搭配 ·辨析· 练习 do表强调用法 主讲老师：Jane 一. 例句赏析 be careful! 2. Jack said he would come and he come. do (does, did)常用来强调必须需符合下列两个条件： 1.句子是肯定句； 2.句子中的谓语动词是一般现在时或一般过去时。 do (does, did)常用来强调谓语动词的语气。 Do did 1. 二. 用法详解 1. Do come with us. 2. Please! Do be quiet a moment! 表示强调的请求 3. Do stop talking! 4. Do speak quietly: can’t you? 表示不耐烦 5. Do stay in bed for a couple of days. 6. Do be careful. This floor is quite slipper. 表示提示或警告 7. Do come to the party tonight. 8. Do help me with tins maths problem. 希望说服对方 9. Believe it or not, he did won first prize. 10. Strange to say, he did pass his exam after all. 表示惊奇或意外 11. She does hope youll get better soon. 12. I do hope youll stay for lunch. 表示希望或愿望 13. He did come but soon went back. 14. She thinks I dont love her but I do. 表示对比 二. 用法详解 三.即学即练 解析 1. He’s very late — I ____ he hasnt met with an accident. A. do hope B. do hoping C. did hope D. am doing hope 句意：他太晚了。我非常 希望他没出什么意外。 meet with an accident 发生意外 do + 动词原形: 表示强调 三.即学即练 解析 2. If he ______to come, let me know, will you? A. do decide B. does decides C. do decides D. does decide 句意：如果他确实决定要来， 请让我知道，好吗。 do + 动词原形: 表示强调 三.即学即练 解析 3. I dont take much exercise now, but I_____football a lot when I was younger. A. did play B. do played C. did played D. do play 句意：我现在很少锻炼， 但是我年轻的时 候的确经常踢足球。 did + 动词原形: 表示对过去的强调 再见 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件 精选 课件