Unit 1-3 期中复习 课件 2026-2027学年外研版九年级英语上册

Mid-term review 期中复习 Units 1-3 英语外研版九年级上册 Write down the words according to Chinese. Lead in 15. 珍宝 ________ 16. 中心 ________ 17. 重量 ________ 18. 技术 _________ 19. 形成 _________ 20. 海岸 _________ 21. 自豪 _________ 1. 手指 ________ 2. 除非 ________ 3. 注意 ________ 4. 力量 ________ 5. 愉快 ________ 6. 储蓄 ________ 7. 价格 ________ 8. 青少年 ________ 9. 在国外 ________ 10. 志愿者 ________ 11. 富有的 ________ 12. 多余的 ________ 13. 昂贵的 ________ 14. 宝贵的 ________ finger treasure attention centre pleasure save teenager abroad volunteer wealthy spare expensive energy weight technology form coast unless price pride valuable Complete the sentences with the right words or phrases from U1-3. 1. They collected several useful v_______ to show young people’s daily life. 2. The key is not how much money we have, but how we d______ with it. 3. Sanxingdui is such an a_______ place that it is now world-famous. 4. We should s_______ the responsibility to make our country better. 5. If you are i________ in history, you will love this old street project. ideos eal mazing houlder Lead in nterested 6. When the tins are r______, put all your money into them. 7. The finds at Sanxingdui p______ a missing piece of Chinese history. 8. It is my r___________ to keep the traditional art alive. 9. If we prepare well, the youth activity will go s________. 10. The activity encourages teenagers to show their c________. eady rovide esponsibility moothly Lead in reativity Complete the sentences with the right words or phrases from U1-3. 1. It is ________ that many teenagers have such great creative ideas. 2. With hard work, most teens can make their life much ________. 3. Those young _______ often take part in community volunteer activities. 4. The little boy ________ to finish the hard work by himself. 5. The street becomes _______ when lots of young people gather there. 6. We are _______ enough to get support for our community projects. surprising better couples managed Lead in noisy couple luck noise surprise good manage Choose the right words to complete the sentences with their right forms. lucky Unit 1 Unit 2 Unit 3 if和because引导的状语从句的用法 when和where引导的状语从句的用法 so that与so/such...that引导的状语从句的用法 语法梳理 1. if引导的条件状语从句 ▸if引导的条件状语从句表示某种假设的情况，主句表示这种情况所导致的结果。条件状语从句可以放在主句前，也可以放在主句后。 ▸if引导的条件状语从句中，若主句是祈使句或主句的时态为一般将来时或“情态动词+动词原形”，从句多用____________。 If I move my fingers, it will come to life! The art will be popular if young people are interested in it. 语法突破 一般现在时 ▸because引导的原因状语从句，用于回答______提出的问题；它强调直接原因，语气最强。 ▸原因状语从句通常置于主句之后，若置于主句之前常用于强调原因。 It was my responsibility to keep the art alive because the love for puppets was in my blood. Because it rained, we stayed home. =We stayed home because it rained. =It rained, so we stayed home. 语法突破 why 2. because引导的原因状语从句 ▸when引导的时间状语从句可表示主句动作与从句动作______发生，或一个动作进行时另一个动作突然发生。 ▸若主句是一般将来时/祈使句或含情态动词，时间状语从句多用____________表将来。 When I ‌finish‌ the report, I ‌will send‌ it to you.（主将，从现） When the tins are ready, put all your money into them.（主祈，从现） We should teach kids to save money when they are young.（主情，从现） 同时 3. when引导的时间状语从句 一般现在时 语法突破 ▸where引导的地点状语从句用于修饰主句动作发生的具体地点，从句位置灵活，可置于主句之前或之后。 ▸主句+where+主语+谓语（或 where+主语+谓语，+主句） Now let’s get back where we started — the dream tins. Put your moneybox where you can see it easily. Let’s buy school things where the prices are lower. 4. where引导的地点状语从句 语法突破 ▸so that引导的目的状语从句用于说明主句动作的目的或意图，从句中通常包含情态动词（___________________）。 ▸so that通常出现在句子中间，其引导的目的状语从句置于主句之后。 We have opened a door to the past so that people can better understand our country’s history. Experts make a cartoon so that children might learn from historical stories easily. can, could, may, might 5. so that引导的目的状语从句 语法突破 ▸so...that...引导结果状语从句，表示“如此……以至于……”，强调主句动作或状态导致的结果。 ▸基本结构：so + + that + 从句. People back then were so creative that people today are amazed by their works. Our work is so important that we will never give up halfway. 形容词/副词 6. so...that...引导的结果状语从句 语法突破 ▸such...that...引导结果状语从句，表示“如此……的程度，以至于……的结果”，强调主句动作或状态导致的结果。 ▸基本结构：such + (a/an) + adj. +_______+that 从句 Sanxingdui is such an amazing place that it is famous worldwide. It is such a wonderful cultural relic that people visit it from all over the world. 名词 7. such...that...引导的结果状语从句 语法突破 so...that与such...that的用法辨析与转换 ① 单数可数名词的结构互换（可转换） 结构：so+adj.+ a/an+单数名词=such + a/an+adj.+单数名词 It is such an amazing place that it draws worldwide attention. =It is so amazing a place that it draws world attention. ② 特殊限定词修饰（只能用so，不可用such） 规则：名词前有many/much/few/little(少)修饰时，只能搭配 so。（注意：little 表‘小’时用 such，比如：such a little boy。 结构：so many/few + 可数名词复数；so much/little + 不可数名词 There were so many people in the hall that we couldn't get through. 语法突破 状语从句易错点提醒 ① 牢记“主将从现”原则 在 if/unless/when/as soon as 等引导的时间/条件状语从句中，主句用将来时，从句必须用____________表将来。 ✅ 正：I will call you when I arrive home. ❌ 误：I will call you when I will arrive home. ② because与so绝不能连用 英语句子中两个连词不能同时出现，只能用其中一个。 ✅ 正：Because it rained, we stayed indoors. /It rained, so we stayed indoors. ❌ 误：Because it rained, so we stayed indoors. 一般现在时 语法突破 一、用 if, because, when, where, so...that, such...that, so that 填空。 1. I was late this morning _______ I missed the early bus. 2. Put the book ______ it was after you read it. 3. It was ______ a wonderful show ______ all the students lost themselves in it. 4. We will go to the park ______ it is fine tomorrow. 5. The speaker spoke loudly ______ everyone in the hall could hear him clearly. because where such that if so that 语法专练 二、翻译句子 1. 如果我们努力学习，我们的梦想就会实现。 2. 这道题如此难以至于没有人能做出来。 3. 当我到达车站时，火车已经离开了。 4. 他早起是为了能赶上第一班公交车。 If we study hard, our dreams will come true. The problem was so difficult that no one could work it out. When I arrived at the station, the train had left. He got up early so that he could catch the first bus. 语法专练 三、用括号内所给连词将两个句子合并为一句。 1. You will be late. You don’t hurry up. (if) _____________________________________________________ 2. He stayed at home. It was raining heavily. (because) _____________________________________________________ 3. The book is very interesting. I want to read it again. (so...that) _____________________________________________________ 4. The girl is very clever. She can work out the problem easily. (such...that) _____________________________________________________ You will be late if you don’t hurry up. He stayed at home because it was raining heavily. The book is so interesting that I want to read it again. She is such a clever girl that she can work out the problem easily. 语法专练 要点回顾 （1）if和because引导的状语从句的用法 （2）when和where引导的状语从句的用法 （3）so that与so/such...that引导的状语从句的用法 Summary Review Units 1-3. Homework Units 1-3 Thank you! $