八上unit7复习课件.ppt

fall down 突然倒下；跌倒；倒塌 5. factory n. 工厂 e.g. There will be more factories in the future. 将来会有更多的工厂。 e.g. The house might fall down in a few months. 几个月内这所房屋也许就会倒塌。 6. fall v. (fell/ fel/) 倒塌；跌倒；掉落 前缀(dis) + agree (同意)→disagree 7. disagree v. 不同意 ；持不同意见； 有分歧 e.g. My father agrees, but my mother disagrees. 我爸爸同意，但我妈妈不同意。 believe sb. 相信某人说的话 believe + that 从句 8. believe v. 相信；认为有可能 e.g. I believe that you can finish the work on time. 我相信你会按时完成工作。 e.g. What is the shape of your kite? 你的风筝是什么形状的？ 9. shape n. 形状 10. hundreds of 许多；大量= lots of 【辨析】 具体数字+ hundred 如：three hundred 三百 e.g. There are hundreds of flags in front of the building. 在那个高楼前有很多旗帜。 11. over and over again 反复地；多次 还可以说over and over e.g. They sang the song over and over. 他们反复地唱那首歌。 He called over and over again but nobody answered. 他多次打电话但没有人接。 12. possible adj. 可能的；可能存在或发生 (前缀)im+ possible →impossible 不可能的 e.g. Do you think it’s possible to beat them? 你认为战胜他们有可能吗? To cross this river seems impossible. 穿过这条河中似乎不可能。 Today there are already robots working in factories. 现在已经有机器人在工厂里干活了。 此句中的working in factories的逻辑主语是robots，但是在这个there be句型中，谓语动词已经有了are，所以work就不能再作本句的谓语动词，而应用-ing形式。这一点在学习和使用there be句型时需要特别注意。 One possible version: In 20 years, I think I’ll be a pilot. I’ll work in Beijing, because my parents work in Beijing. I want to live with them. I’ll live in a large apartment. As a pilot, I can have a few days off every month. I think I’ll keep some plants in my apartment. There’ll be a park near my home. I’ll take a walk after supper. I like chess, so I can also play chess with my friends in the park. 1. more后面可跟可数名词或不可数名词； 2. fewer后面跟可数名词； 3. less 后面跟不可数名词； more/fewer more/less job, people, robot， planet car, city building， tree pollution, fresh water paper, clean air, free time， money 1. How m