【正文】 ______ (die) since 3 days ago. _____ (finish)the work so far. long you ____ (stay) at home yet? ________ (not read) the book before. 16. He just (do) it. sister ____ (walk) to school every day last year. ____ (have) an exam again sometime next week. 2022, we __________ (plant) 2022 trees. _____ ___ (go) to Shanghai. She __ (leave) this morning. haven’t finished Have known have heard have been has been dead have finished have stayed haven’t read has done walked will have have planted has gone left has had 第五部分 書面表達(dá) 請(qǐng)以 Changes to my hometown為題，根據(jù)提示，通過過去與現(xiàn)在的對(duì)比，寫短文。 一般過去時(shí)，僅僅表示在過去某一時(shí)刻曾發(fā)生過這一動(dòng)作，與現(xiàn)在無關(guān) 。 ) 這句話所表示的結(jié)果是黑板現(xiàn)在是干凈的。8B Unit 1 (Revision) 8B Unit 1語言功能和重點(diǎn) 識(shí)別反義詞并用于語境中； 用現(xiàn)在完成時(shí)討論過去發(fā)生的但仍與現(xiàn) 在有關(guān)聯(lián)的事件； 理解表示時(shí)間的狀語詞組的詞義并用于現(xiàn)在完成時(shí)； 討論因時(shí)間變遷而產(chǎn)生的變化； 第一部分 詞 匯 past, present, since, southern, till, married, wife, over, cinema, turn, factory, waste, pollute, realize, reduce, open, lonely, throw, husband, interview, unhealthy, unlucky, unpleasant, repair, sentence, yet, recently, century, ever, just, own, environment, fresh, duck, development, lend, service, primary, relax, feeling, dictionary, advantage, recent, describe, tower. 四會(huì)詞 : Unit 1 Opposites(反義詞） cheap easy like good happy high hot new same long slow possible polite regular pleasant lucky kind honest healthy correct expensive difficult dislike/ unlike bad sad low cold old different short fast/ quick impossible impolite irregular unpleasant unlucky unkind dishonest unhealthy incorrect 根據(jù)要求寫出下列單詞的適當(dāng)形式。 Look! The blackboard is so clean now. He has cleaned the blackboard. (他已經(jīng)擦過黑板了。 He has gone to Shanghai. 四、現(xiàn)在完成時(shí)和一般過去時(shí)的區(qū)別： 現(xiàn)在完成時(shí)，強(qiáng)調(diào)這一動(dòng)作產(chǎn)生的結(jié)果對(duì)現(xiàn)在的影響，與現(xiàn)在有關(guān)。 In the past At present Environment Natural and beautiful, clean rivers and lakes, fresh air modern, many tall buildings, new roads Transport on foot or by bike by bus, taxi or car Living conditions Small, old houses Large, new flats Changes to my hometown Great changes have taken place in my hometown over the years. In the past, the environment here was natural and beautiful. The rivers and lakes were clean and the air was fresh. People went to work on foot or by bike. They lived in small, old houses. Now the small village has turned into a modern town. You can see many tall buildings and new roads in the town. People go to work by bus, taxi or car. Many people have moved into large, new flats. I hope my hometown will bee more and more beautiful in the future. Byebye!