八年级英语上unit1SectionB2a-2e.ppt

2. try v. n. 尝试；设法；努力 I’ll try to improve. (用作动词) 我要设法改进。 Come on and give it a try. (用作名词) 来, 试试看。 词义辨析： try to do sth. / try doing sth. 这两个短语含义不同, 前者意思是“试图或努力去做某事”, 而后者意思是“尝试/试验一下某种方法”。例如: try to climb the mountain 设法向山上爬 try climbing the mountain 努力爬上山去 用try to do sth. / try doing sth. 填空。 1. Let me ___________ that car. 让我试着开那辆小汽车。 2. I ______________ the work on time. 我试图按时完成那份工作。 try driving try to finish 3. I feel like I was a bird. feel like+从句 意为“觉得好像是……” e.g. 我感觉好像是倘佯在历史的长河中。 I feel like I’m walking through the history. [拓展]feel like的其他用法： ① feel like + 名词或代词意为“觉得好像” 感觉天好像很快就要下雨了。 It feels like rain soon. ② feel like + 动名词意为“想做……” 今天我不太想去散步。 I don’t feel like walking today. 4. because of 因为 I didn’t go out because of the bad weather. 由于恶劣的天气，我没有出去。 because of 与because 的区别 eg： He didn’t come because he had a headache. 他没来因为他头痛。 这句话相 当于He didn’t come because of his headache. 根据例句可知，because + 句子，而because of 后应加名词、代词或动名词形式。 --- ________ the heavy rain, we didn’t go camping last Sunday. --- What a pity! A. Thanks to B. Because of C. Because B 4. enough adj. 足够的；充足的；充分的 There isn’t enough water in our city. 我们城市没有足够的水。 enough 的相关用法： Although he doesn’t have enough money, he has many friends and he is happy enough. 尽管他没有足够的钱，但他有很多朋友并 且他也足够快乐。 He is old enough to go to school. 他足够大了可以去上学。 enough 作形容词时, 意思是“足够的, 充分的”, 在句中多作定语, 一般修饰复数名词或不可数名词, 可置于所修饰的名词之前,也可置于所修饰的名词之后。后者属于旧式用法。 enough 用作副词时, 意思是“足够, 充分”, 一般应放在所修饰的形容词、副词或动词的后面。 John’s old enough to take care of himself. 约翰长大了, 能照顾自己了。 1.--- Can you hear me? --- No, I can’t. Would you please speak _______? A. clearly enough B. clear enough C. enough clear D. enough clearly 解析：答案选A。本题考查了enough 修饰形容词或副词应后置，并且修饰动词时应用副词，故选A。 2.She was sick yesterday, but she is _____ to go to school today. A. enough