2017_2018学年八年级英语下册Unit1What’sthematterSectionB2a_2e课件.pptx

Section B (2a2e),1. 本课时重点短语:be used to doing sth., use sth. to do sth., run out of, run out, so that, so.that。 2. 按事情发生的时间顺序来把握文章的结构和大意。,Sometimes making decisions is very difficult. If you are in a dilemma(处于进退两难的境地),what should you do? For example: Study for the final exam or play basketball with friends?,任务一 认真阅读2b的短文,根据短文内容,完成2c和2d的练习,并纠正与文章内容不相符的陈述。完成后,在小组内互相核对答案,如有不同答案可在班上进行讨论。 任务二 和你的搭档共同将下列句子翻译成中文,请注意画线词语的词性和意思。 1. In my free time, I often go mountain climbing. 2. How did Aron free his arm?,任务三 在2b和2c中用蓝色的笔画出下面的三组句子,和你的搭档共同将它们译成中文,注意画线短语的意思区别。在翻译过程中,要注意上下文语境,可以查阅字典和参考相关资料。 1. As a mountain climber, Aron is used to taking risks. So he used his knife to cut off half his right arm. 2. But when his water ran out, he knew that he would have to do something to save his own life. Aron ran out of his water after three days. 3. With his left arm, he bandaged himself so that he wouldnt lose too much blood. His love for mountain climbing is so great that he kept on climbing mountains even after this experience.,任务四 认真阅读短文,根据短文大意,按事情发展的时间顺序,将2e中的五个句子排序。完成后,和你的搭档相互核对答案。然后,根据短文大意和这五个句子的提示,和你的搭档复述一下Aron的故事。,考点一 when的用法 ( )He found himself in a very dangerous situation when in Utah. climb B. to climb C. climbed D. climbing when在引导时间 从句时,如果时间状语从句的主语和主句的主语一致,并且从句中含有be动词,此时从句的主语和be动词可以省略。if引导的条件状语从句也有类似的用法。,D,状语,考点二 get done 的用法 ( )How clean your room is! So it is. I got it just now. A. cleaned B. clean C. to clean D. cleaning get(sth.) done 意为 ,表示被动的含义。相类似的短语还有: 。注意:make/have/let sb. do sth. 意为 ,而用get表示“使某人干某事”时,应用 . 这一结构。,A,使被做,make/have sth. done,使某人干某事,get sb. to do sth,mean的用法小结 mean v. 意为“打算;意欲” adj. 意为“小气的;吝啬的” 1. mean to do sth. 打算干某事;意欲干某事 2. mean doing sth. 意味着干某事;意思是干某事 meaning n. 意思