need的用法：

• 2.情态动词（没有人称和数的变化） 情态动词（ 情态动词 没有人称和数的变化） • need 用于句首构成一般疑问句或needn’t 用于句首构成一般疑问句或 才为情态动词。 注意： 才为情态动词。 注意：need作为情态动词 作为情态动词 后面必须接动词原形。 时，后面必须接动词原形。 • 常用句式： 常用句式： • Need sb. do sth? • sb. needn’t do sth. • eg. Need I go? • He needn’t go home by bus.
need的用法 的用法： 的用法 .
• need的用法： 的用法 • 1.实义动词 ( 有人称和数的变化 实义动词 有人称和数的变化） • sth. eg. I need some help. •. ① sb. + need to do sth. eg. I need to sleep. . sth. to do sth.
eg. need time to do sth. He needs time to do homework.
• ② sth. + need doing • (表被动含义 表被动含义) 表被动含义 • = sth.+ need to be done • eg. The house needs cleaning. • = The house needs to be cleaned
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Exercises: (C) 1. He needs ___ time with his child. A. spends B. spending C. to spend D. spend ( B) 2. Tom___ some money to buy books. A. need to borrow B. needs to borrow C. needs borrow D. needs borrowing (C) 3. You___ there today. A. needn’t going B. needn’t to go C don’t need to go D. don’t need going (C) 4. The flowers needs___. A. waters B. to water C. watering D. watered
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