单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit8,单,元,清,Unit8,单,元,清,基本用法,现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果。如：,Have you heard about the movie,？你听说过这部电影吗？,某些动词的现在完成时可以表示过去某一时间开始并一直持续到现在,(,包括,“,现在,”,在内,),的动作或状态,，,可以和表示延续的时间状语连用。表示持续动作或状态的动词多是延续性动词。如：,I have lived here for two years.,我已经住这儿两年了。,现在完成时常和,just,，,already,，,yet,，,recently,，,over,这类副词连用；也可以和表示过去某时间到现在这段时间的状语连用；也常和,for,及,since,引导的状语或,how long,连用。如：,Hes just left.,他刚走。,I havent see him this week.,这周我没见过他。,I havent seen you for ages.,我好久没见到你了。,How long has he been ill,？他病了多久了？,温馨提示,already,强调某事已经发生,，,或者某种情况已经开始存在。如：,I have already seen the film.,我已经看过这部电影了。,yet,强调某事还未发生,，,或某种情形还未开始出现,，,或者询问某事是否已经发生。如：,Have you seen him yet,？你已经见到他了吗？,I havent finished my homework yet.,我还没有完成我的作业。,Unit8,单,元,清,写作案例,请你根据下面,的表格提示,，,给英语初学者推荐一本书。,要求：,1.,涵盖所有表中信息；,2,词数：,60,80,词,。,Unit8,单,元,清,写作指导,本篇书面表达是一篇提示作文,，,体裁为说明文。请你根据表格内容向大家推荐一本书。写作时,，,要按照表格里的内容顺序来写,，,即三方面：,1.,对海明威的生平简介；,2.,他的作品及作品内容简介；,3.,推荐的理由。,高分模板,开篇点题：海明威的生平简介,a,wellknown,American writer.,was born in 1899 and died in 1961.,was the winner of the Noble Prize for Literature in 1954.,作品及作品介绍,The old man and the sea is one of true classic.,Its a story about a broken old man and a huge fish.,推荐理由,simple,，,not very long and easy to read.,美文欣赏,Ernest Hemingway was a,wellknown,American,writer.He,was born in 1899 and died in 1961.He was the winner of the Nobel Prize for Literature in 1954.,The,Old,Man,and,the,Sea,is one of true,classics.It,is a story about a broken old man and a huge,fish.It,is simple,，,not very long and easy to,read.Its,good book for English beginners.,