（外研版）2019-2020学年高中Module3Music3.2Grammar课件必修2（英语）.pptVIP

1 2 (2)过去完成时与一般过去时的比较: 过去完成时是一个相对的时态,表示“过去的过去”,只有在和过去的某一动作相比较时才用。一般过去时表示的时间是过去发生的,与现在无关。 在表示某人过去未曾完成的“心愿,打算,计划,想法,许诺”等时,hope,mean,plan,want,promise,intend等谓语动词通常用过去完成时。 如果句中出现了表示过去的具体时间状语,句子的内容为过去的实际情况或句子的内容为历史事实时,句中的动词时态只能用一般过去时。 如果两个动作紧接着发生,则常常不用过去完成时,而用一般过去时,特别是在包含before和after的复合句中。 1 2 ①I had planned to offer you some help in your shop,but suddenly my mother fell ill yesterday. 我原本计划在你店里帮一些忙的,但是我妈妈昨天突然生病了。 ②He had hoped to spend the important day with us last Sunday,but he was too busy then. 上周日他原本很想与我们一起度过这个重要的日子的,可是他当时实在太忙了。 ③The teacher said that it was Columbus who first discovered the American continent. 老师说是哥伦布最早发现了美洲大陆。 1 2 ④My parents told me that I was born on May 6th,2006. 我的父母告诉我说我是2006年5月6日出生的。 ⑤After we said goodbye to the farmers,we left the mountain village. 在我们和农民们告别了之后,我们就离开了那个山村。 ⑥Just before I left Wenzhou,I sent my parents a message. 就在离开温州前,我给我的父母发了一个短信。 1 2 用所给动词的适当形式填空 (8)Writing out all the invitations by hand was more time-consuming than we 　　　　　　　　　(expect).? (9)The twins,who 　　　　　　　　　(finish)their homework, were allowed to play badminton on the playground.? (10)No sooner 　　　　　Mo Yan 　　　　　(step) on the stage than the audience broke into thunderous applause.? 1 2 (11)I found the lecture hard to follow because it 　　　　　　　　　(start) when I arrived.? (12)Sofia looked around at all the faces;she had the impression that she 　　　　　　　　　(see)most of the guests before.? (13)We arrived at the office in the morning and found that somebody 　　　　　　　　　(break)into the office during the night.? (14)Last month,the Japanese government expressed their thanks for the aid they 　　　　　　　　　(receive)from China.? (15)By the time John returned home,the TV play 　　　　　　　　　(begin).? 1 2 (16)—Were you surprised by the ending of the film? —No.I 　　　　　　　　　(read)the book,so I already knew the story.? (17)I felt very tired when I got home,and I 　　　　　(go) straight to bed.? (18)He was unhappy when he sold his guitar.After all,he 　　　　　　　(have)it for a very long time.? 答案:(1)when