【导语】英语语法让很多学生都头疼,因为复杂难懂的句式和词组有时难以记忆。英语网为大家整理了英语语法大全,希望对同学们的英语语法学习有所帮助。更多内容尽在英语网。
有时可在祈使句前加上助动词do (常重读),以表示说话人想特别强调他所说的话。这样用的祈使句具有以下用法:
1. 表示强调的请求。如:
Do come with us. 请一定要和我们一起去。
Please! Do be quiet a moment! 求求你们! 安静一会儿!
2. 表示委婉或客气。如:
Do try this fish. 请尝尝这鱼。
Do have another cup of coffee. 请再喝杯咖啡吧。
3. 表示不耐烦。如:
Do stop talking! 别说啦!
4. 希望说服对方。如:
Do help me with this maths problem. 务请帮我解答这道数学题。
上一篇: 英语语法大全:疑问句知识点总结
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2015春外研版(三起)四下Module 3《Unit 1 Robots will do everything》ppt课件5
2015春外研版(三起)四下Module 1《Unit 2 He’s cool》ppt课件4
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2015春外研版(三起)四下Module 1《Unit 1 She’s a nice teacher》ppt课件4
2015春外研版(三起)四下Module 5《Unit 2 They were young》ppt课件2
2015春外研版(三起)四下Module 1《Unit 1 She’s a nice teacher》ppt课件5
2015春外研版(三起)四下Module 6《Unit 1 Were you at home yesterday》ppt课件3
2015春外研版(三起)四下Module 2《Unit 1 London is a big city》ppt课件3
2015春外研版(三起)四下Module 1《Unit 2 He’s cool》ppt课件1
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2015春外研版(三起)四下Module 5《Unit 1 I was two then》ppt课件4