Module 3 知识清单--2023-2024学年外研版八年级英语下册

八下第三模块 1. 语法：一般过去时 谓语动词=过去式（did） 用法：表示过去的事（无关现在） 过去式 2.语法：现在完成时 谓语动词=have/has +done 用法：表示现在之前（全部完成、部分完成）的事 【做没做完不重要，重点是事情发生在 现在的之前】 have/has 没有实际意义 现在完成时VS 一般过去时 微观（细节）：（1）现在全部完成，可以换成过去式 角度不同：过去时站在过去说这个事情（一般给过去的时间） 现在完成时站在现在这个角度回头看这个事（对现在的影响） （2）事情没做完就不能换成过去时 宏观：与现在和过去有关，时间段不同 现在 过去 eg: He is here. HE has been there for six month. He was here. 标志词：just/already/ever/never/up to now/so far/yet have+_____+done 过去分词 默写1—10 earth journey land message moon news 一条新闻 planet reach science-scientist trip note take notes trip send back yet be up to do sth arrive several far away in order to space travel get information search for search for information look for a school project make the model interesting title think about planet go around solar system in the universe possible imagine take photos travel outside take photos travel outside the solar system visit----visitor environment alone lonely know the answers communicate communicate with sb. space spaceship project start star hear latest out life survey astronaut hundreds of thousands of billions of millions of try to do sth return watch discover as good as as…..as as long as as soon as busy wait still TV programme Write to sb. CNSA Join flow finish beautiful be interested in space station have been to / have gone to already/just/yet enough 名词前形容词后（名前形后） taikonaut billions of stars ask the questions find it adj. walk on the moon test traditional It is impossible (for sb.) To do sth. What are you up to? I’ve just made a model spaceship for our school project. I haven’t started yet because I’m not sure how to make it. Have you heard the latest news? Scientists have sent a spaceship to Mars. The journey has taken several months. But no one has been to Mars yet, because Mars is very far away, much farther than the moon. Sure, no problem. Lots of scientists are working hard in order to send astronauts to Mars one day. How can I get information on space travel? You can go online to search for i