2017-2018学年八年级英语下册 Unit 2 I’ll help to clean up the city parks Section A（Grammar Focus-4c）课件 （新版）人教新目标版.pptVIP

* Section A (Grammar Focus~4c) 　Underline the infintives in the following sentences. 1. To see is to believe. 2. Mandy studied hard to get good grades. 3. I’d like to visit an old people’s home. 4. I often see him play soccer on the playground. 5. The boss made these workers work day and night. ★探究一 将Grammar Focus 中的句子大声朗读一遍,理解其意思,并且将里面出现的动词不定式用笔画出来,然后和你的搭档根据上节课所学的动词不定式的用法,讨论这些动词不定式在句子中的用法。 ★探究二 1. 完成4b中的练习,完成后和你的搭档核对答案。然后将短文读一遍,并回答下面的问题。 (1) What are most people worried about today?? (2) What do they think about in their free time?? (3) What is a good way to spend our free time?? 2. 将下面两个句子译成中文,注意画线部分的词语的用法。 (1) There are many people who are less lucky than us. (2) Volunteering our time to help these people is a good way to spend our time. 考点　spend, pay, cost和take的用法区别 完成下列练习。 1. My grandpa spends most of his free time 　 　 (下棋).? 2. Did you 　　　　 much money on the car?? A. cost　　　　　B. pay　　　　　C. spend　　　　　D. take playing chess C ★任务三 完成4c中的练习,然后和你的搭档核对答案,分析里面出现的动词不定式在句中的用法。 pays 为takes　 spend 主语是人,常用句型:sb. spend time/money on sth.或sb. spend time/money (in) doing sth.。 pay 主语是人,常用句型:sb. pay money for sth.。另外,pay for 还可以表示“赔偿”。 cost 主语是物,常用于句型:sth. cost sb. money。 take 意为“花费”时,常用句型:It takes/took/will take sb. some time to do sth.意为“某人花多长时间做某事”。