【正文】
se it won’t,” a girl from another club . “Our club is better. Come and join the Solar Power Club.” attended learnt too disappeared were asked shouted said launched “What do you do?” asked Leo. “We make wonderful machines. They only use solar power. Look!” She took a toy car from the table and then a remote control to drive it all around the playground. “It uses power from the Sun,” said Linda. ‘That’s amazing!’ Linda and Leo about many clubs. After the fair, they very excited. ‘I want to join all the clubs,’ said Linda. ‘Me too!’ said Leo. used learnt felt Do these verbs change in the same way? attended learnt took disappeared were asked shouted used said felt No. launched We can divide them into two groups. 原形 過(guò)去式 原形 過(guò)去式 Regular verbs (規(guī)則動(dòng)詞 ) Irregular verbs (不規(guī)則動(dòng)詞 ) attend attended disappear disappeared ask asked shout shouted use used learn learnt take took are were say said feel felt launch launched (am, is, are) was/were A. The simple past tense 表示 過(guò)去某一時(shí)間 所發(fā)生的動(dòng)作或存在的狀態(tài),一般與表示過(guò)去的時(shí)間連用。 1. Miss Green worked as an engineer in America. (改為否定句) Miss Green ________ ________ as an engineer in America. 2. They built another school in this village. (改為疑問(wèn)句) ________ they ________ another school in th