专题01 必修第三册Units 1～2 教材核心知识串讲含交互动画（期中复习课件）高一英语下学期译林版

null期中复习考点串讲 Units 1~2 译林版·英语·必修第三册 01 考情透视·目标导航 目 录 语法串讲·融会贯通 知识梳理·夯实基础 考场练兵·实战训练 02 03 04 （单词、短语、句型积累） 课标要求 考情分析 第一部分 考情透视·目标导航 考情透视·目标导航 课标要求 掌握Unit1和Unit2重点词汇、短语及句型，能够运用所学知识进行阅读和写作。 了解自然灾害与环境保护的相关知识，树立环保意识和社会责任感。 培养分析问题、解决问题的能力，能够对生态问题进行思考和评价。 01 语言能力 02 文化意识 03 思维品质 04 学习能力 掌握有效的词汇学习和语法学习策略，提升自主学习能力。 考情透视·目标导航 考情分析 考情分析 语法与词汇 重点考查动词不定式的用法、状语从句和定语从句中的省略现象。词汇方面侧重考查重点单词的词性转换和固定搭配。 阅读理解 题材多与自然、环保、灾害等主题相关，考查学生对文章细节的理解、推理判断和主旨归纳能力。 写作与表达 围绕环保、自然灾害等话题，要求学生能够清晰表达观点，提出解决方案，注意使用本单元所学的句型和表达。 单词、短语、句型 第二部分 知识梳理·夯实基础 知识梳理·夯实基础 Unit 1 Nature in the balance 一、重点单词 阅读词汇会认 1.region n. _________________ 2.continent n. _______________　　　　　　　　 3.species n. ____________ 4.break down _______________ 5.habitat n. ________________ 6. protest vi. _________vt. ___________n. _________ 地区，区域；行政区 大陆，陆地；洲 种，物种 使分解；出故障；垮掉 生活环境，栖息地 坚持声称，申辩 反对，抗议 抗议，反对 1._________ adj. 高大的，高耸的；出色的 2.________ n. 营养素，营养物→_________(复数) 3.________ n. 影响，作用；撞击，冲撞 vi.&vt. 有影响；冲击4._________ n. 过程，进程；步骤，流程 vt. 加工，处理　　　　　　　　　　　　　　5._________n. 政策，方针；原则→_________(复数) 6.__________ 在长度上 towering nutrient nutrients impact process policy policies in length 重点词汇会写 1.______ n.地区，区域；行政区→________adj.地区的 2._______ n. 不同种类；变化，多样性；变种→____vi.变化→_______ adj. 多种多样的 3._______ vi. 生存，存活 vt. 幸存，幸免于难→_______ n. 幸存→________ n. 幸存者 4._________ adj. 经济的，经济上的→________n. 经济→ ___________ adj. 节俭的；经济的 region regional variety survive vary various survival survivor economic economy economical 词形变化 二、重点短语 知识梳理·夯实基础 1.___________ 使分解；出故障；垮掉　　　　　　　　　　　　　　 2.________砍倒；削减，减少 3._________________ 想出，想到（主意、办法等） 4.___________严重受损；破败不堪 5._______ （公开）要求；需要 6.___________ 摆脱，丢弃，扔掉 7.____________ 为了保护……；为…… 辩护 break down cut down come up with in ruins call for get rid of in defence of Unit 1 Nature in the balance 知识梳理·夯实基础 三、写作句式积累 1.The Amazon River, the rainforest gets its name, is about 6,400 kilometres in length. 亚马孙雨林得名于亚马孙河，亚马孙河长约 6400 千米。 2.As the human population continues to grow, the effect we have on animals. 因为人口的持续增长，我们对动物的影响也在不断增加。 3.With pollution levels , the Norgate Environmental Protection Committee is searching for ways to fight the problem. 随着污染水平的不断上升，诺盖特环保委员会正在寻找解决这个问题的方法。 from which so does on the rise Unit 1 Nature in the balance 知识梳理·夯实基础 Unit 2 Natural disasters 一、重点单词 阅读词汇会认 1.confirm vt. _________________ 2.procedure n. _____________　　　　　　　　 3. otherwise adv. _______________ 4.at large _______________ 5.take the form of _______________________ 6. in all directions _________ 证实，确认；使确信；批准 程序，步骤，手续 否则，不然；除此之外 整个，全部；逍遥法外 呈现…… 的形状；采取…… 的形式 朝着四面八方 1.________ n. 反应，回应；抗拒；化学反应 2._____ vi. 发生，出现；存在于→_________(过去式；过去分词) 3.______ vt. 捐赠，赠送；献 （血)　 4._________ 紧紧抓住；坚持　　 5._________ 用完；耗尽（主语为人） 6.__________________ 前来营救某人 7.___________ 弥补；补偿 reaction occur occurred donate hold on to run out of come to one’s rescue 重点词汇会写 make up for 1._____ n.宽慰，轻松；减轻，消除；救济 →________ vt. 减轻；缓解 2.__________ adj. 引起破坏的，毁灭性的→_______ vt.破坏→__________ n.破坏 3._______ vt.&vi. 惊吓，害怕 n. 恐慌；惊吓→______adj. 感到害怕的→_____ adj. 恐怖的，吓人的 4._____adj. 灵敏的；锋利的；急剧的→_______adv. 急剧地；锋利地→________ vt. 使锋利；削 relief relieve destruction scare destroy destructive scared scary sharply sharp 词形变化 sharpen 二、重点短语 知识梳理·夯实基础 1.___________ 使分解；出故障；垮掉　　　　　　　　　　　　　　 2.________砍倒；削减，减少 3.____________ 想出，想到（主意、办法等） 4._________严重受损；破败不堪 5._______ （公开）要求；需要 6.___________ 摆脱，丢弃，扔掉 7.____________ 为了保护……；为…… 辩护 break down cut down come up with in ruins call for get rid of in defence of Unit 2 Natural disasters 知识梳理·夯实基础 三、写作句式积累 1.The heavy snow disaster ___________________ the local agricultural production. 这场暴雪灾害对当地的农业生产造成了严重的破坏。 2. Thousands of houses _______________________ and a lot of people lost their homes. 台风中数千间房屋被毁，很多人失去了家园。 3. Many warm-hearted people donated money and daily materials to help the people ____________________________. 许多热心人士捐款捐物，帮助雪灾地区有需要的人们。 4. Doctors and nurses from all over the city _____________________________________ in the hospital. 来自全市的医护人员日夜坚守，照料医院里的受伤群众。 caused great damage to were destroyed in the typhoon in need in the snow-stricken area Unit 2 Natural disasters worked day and night to take care of the injured people 语法串讲 即时检测 第三部分 语法串讲·融会贯通 语法串讲·融会贯通 省略 1. 状语从句中的省略 规则：当从句主语与主句主语一致且含be动词时，可省略主语和be动词。 2. if条件句省略 规则：if后接any/no/nothing等时，可省略主谓。 3. 定语从句中的省略 规则：关系代词作宾语时可省略。 语法串讲·融会贯通 典例剖析 例1：When______ (ask) to hand in the homework before class, all the students hurried into the classroom. 省略 【答案】Asked 【解析】考查状语从句的省略。句意：被要求课前交作业，所有学生都匆匆走进了教室。原状语从句为 When they were asked to hand in the homework before class，主句主语 all the students 与从句主语一致，且从句含 be 动词 were，同时从句为被动语态，故省略主语 they 和 were，仅保留过去分词 Asked。 语法串讲·融会贯通 即时检测 1. Though ______ (tell) many times, he still forgot to bring his textbook to school. 2. While ______ (wait) for the bus, I met an old friend of mine at the station. told waiting 语法串讲·融会贯通 典例剖析 例2：When ______ (possible), you should practice speaking English as much as you can. 省略 【答案】possible 【解析】考查状语从句的省略。句意：如果可能的话，你应该尽可能多地练习说英语。原状语从句为 When it is possible，是 it is 引导的表语结构，直接省略 it is，保留形容词 possible。 语法串讲·融会贯通 即时检测 1. If _________ (necessary), we will have a review of what we have learned this week. 2.If _________ (important), you can take a notebook to write down the key points. necessary important 语法串讲·融会贯通 典例剖析 例3：The book ______ (buy) last week is very popular among the students in our class. 省略 【答案】bought 【解析】考查定语从句的省略。句意：上周买的那本书在我们班学生中很受欢迎。原定语从句为 The book that/which was bought last week，关系代词在从句中作宾语，且从句为被动语态，省略 that/which 和 be 动词 was 后，直接填过去分词 bought。 语法串讲·融会贯通 即时检测 1. The photos ______ (take) in the park yesterday have been put on the classroom wall. 2. The gifts ______ (send) by my parents arrived at my school this morning. taken sent 语法串讲·融会贯通 动词不定式 1. 动词不定式作定语 修饰名词或代词，表将来的动作 2. 动词不定式作状语 ① 作目的状语 ② 作结果状语 3. 动词不定式作宾语 ① 接在及物动词后（want, hope, decide, expect, plan 等） ② 作形式宾语 it 的真正宾语（find, think, make, feel 等） 语法串讲·融会贯通 4. 动词不定式作宾语补足语 ① 接在动词后（ask, tell, want, invite, expect 等） ② 使役动词 / 感官动词后接不带 to 的不定式 5. 动词不定式作作表语 接在系动词（be, seem, appear, become 等）后 动词不定式 动词不定式互动小游戏 语法串讲·融会贯通 典例剖析 例1：______ (keep) healthy is very important for every student. 【答案】To keep 【解析】考查不定式作主语。句意：保持健康对每个学生来说都非常重要。不定式作句首主语，表具体的行为，用 to do 形式。 动词不定式 语法串讲·融会贯通 即时检测 1. ______ (keep) healthy is very important for every student. 2. It is necessary for us ______ (obey) the school rules. To keep to obey 语法串讲·融会贯通 典例剖析 例2：We saw the little boy ______ (run) across the street when the car came. 【答案】run 【解析】考查不定式作宾补省略 to。句意：汽车开来的时候，我们看见那个小男孩跑过了马路。感官动词 see 后接宾补，表整个动作的全过程用省略 to 的不定式 run；若表动作正在进行则用现在分词 running。 动词不定式 语法串讲·融会贯通 即时检测 1. The teacher told us ________ (not be) late for class again. 2. The little girl was heard ______ (sing) a song in the next room just now. not to be to sing 语法串讲·融会贯通 典例剖析 例3：— Would you like to go to the cinema with me tonight? — I'd love to, but I have a lot of homework ______ (do). 【答案】to do 【解析】考查不定式的省略与定语用法。句意：—— 今晚你愿意和我一起去看电影吗？—— 我想去，但是我有很多作业要做。第一句中 I'd love to 后省略了 go to the cinema with you tonight，仅保留 to；第二句中 to do 作定语修饰 homework，表动宾关系。 动词不定式 语法串讲·融会贯通 即时检测 1. I didn't go to the party, but I wish I _________ (go). 2. He said he would come to see us, but he didn't ______ (come). had gone come 语法串讲 即时检测 第四部分 考场练兵·实战训练 考场练兵·实战训练 一、单句语法填空 1.Once (addict) to the Internet, you will destroy your life and study without awareness. 2.If (catch) cheating, students will face severe punishment. 3.While (process) the data, she realized there were several errors that needed immediate attention. 4.If (recycle) properly, materials can be reused, reducing waste and conserving natural resources. addicted caught processing recycled 考场练兵·实战训练 5.The project (complete) by next month will use advanced AI technology. 6.With so many problems (discuss), we decided to hold another meeting as soon as possible. 7.They arrived at the airport, only (find) the flight had been canceled due to the snowstorm. 8. The question (discuss) at tomorrow’s meeting is very important. 9.I was about (set) out when it began to rain heavily. 10.Road safety is taught to young children (avoid) road accident. to be completed to discuss to find to be discussed to set to avoid 二、句型转换 1. The winters in Hangzhou are not so mild as they are in Guangzhou. →The winters in Hangzhou are not so mild as __ Guangzhou. 2. If it is so, I hope you will have a wonderful time. →_____, I hope you will have a wonderful time. 3.You should stay where you are unless you are asked to leave. → You should stay where you are ___________________. 4. Mistakes, if there are any, should be corrected. → Mistakes,______, should be corrected. 考场练兵·实战训练 in If so If so unless asked to leave if any 二、句型转换 5. He won’t attend the party even if he is invited. → He won’t attend the party _____________. 6.When he was in America, he made many friends with students from different countries. →________________, he made many friends with students from different countries. 7. If not well organized, the meeting will be a failure. →______________________________, the meeting will be a failure. 考场练兵·实战训练 even if invited When in America If the meeting is not well organized 三、完成句子 1. Anxiously, she took the dress out of the package and tried it on, only _________________（结果发现它不合适）. 2. It was the first time I had lived away from my home, so ________________（我发现很难适应）. 3._______________（那就是你的过错了）scold your son before you know the fact. 在没弄清事实之前就责备儿子，。 考场练兵·实战训练 to find it didn’t fit I found it difficult to fit in It’s your fault to 三、语法填空 Do you have too much stuff? In our modern world, it is easy to collect things, but many of us are realizing that less is more. Minimalism, a lifestyle 1. (choose) by people who want to focus on what is important, is becoming popular. When 2. (ask) why they choose minimalism, most people say it gives them freedom. Instead of being surrounded by things they don't need, they prefer 3. (have) only what is necessary. For example, some people have twenty shirts but wear only three. So, why not just keep the three you love and give away 4. rest? Of course, becoming a minimalist doesn't mean you have to throw everything away at once. You can start small. If you haven't used something in a year, 5. (get) rid of it 考场练兵·实战训练 chosen asked to have getting the 四、语法填空 might be a good idea. This way, your home becomes a place of peace, not 6. place full of clutter.Interestingly, this idea applies to time as well as space. Just as you wouldn't fill your house with junk, you shouldn't fill your schedule with tasks that don't matter. Learn to say no to events you don't want to attend, or work that doesn't inspire you. 7. (live) simply means making conscious choices about how you spend your time and energy.Some critics argue that minimalism is only for the rich, but this isn't true. You don't have to buy expensive “minimalist” furniture 8. (be) a minimalist. It is about the mindset, not the price tag. In the end, whether you decide to get rid of half your clothes or just clear one drawer, the 考场练兵·实战训练 a Living to be 三、语法填空 goal is the same: to create space for 9. truly brings you joy. After all, life is too short 10. (spend) cleaning things you don’t love. 考场练兵·实战训练 what to spend 感谢聆听 每天解决一个小问题，每周攻克 一个薄弱点，量变终会引发质变。 教师寄语 $null