U6 单元基础知识回顾-【优化探究】2025-2026学年新教材高中英语必修第二册同步导学案配套PPT课件（外研版）

必修 第二册 Unit 6　Earth first 单元基础知识回顾 【限时：30分钟】 Ⅰ.重点单词 核心词汇 1.The sports shoe company decided to _______ (把……作为目标) teenagers as its main customers. 2．Your _________ (态度) towards life determines how happy you are in daily life. 3．Despite the fact that one third of the world's _______ (海洋) have been declared whale sanctuaries (保护区), 7 out of 13 whale species remain endangered. target attitude oceans 核心词汇 4．The report that ___________ (突出) the major problems facing society today needs further research. 5．The city has just passed a new law to prevent _______ (虐待) to animals, which many people say can measure the civilization (文明) of a city. 6．Thank you for listening to my ____________ (陈述).If there are any questions, I'd be happy to answer them. highlights cruelty presentation 核心词汇 7．A New __________ (保护区) was ____________ (建立) last year to protect some animals from extinction and raise people's awareness of environmental protection. 8．A high percentage of the female _______ (员工) in the company are part-time workers. 9．The old farmer was very upset because the strong winds caused great ____________ (损害) to the crops. reserve established staff damage 核心词汇 10．Millions of people are threatened with starvation as a result of the ________ (严重的) __________ (干旱) and poor harvests. 11．__________ (提供) of water and food from all over the country have been sent to the disaster area to help those _________ (影响) by the ________ (洪水). 12．Thanks to the efforts in environmental protection, the wetland has been ____________ (使恢复) to its original appearance. severe drought Supplies affected flood restored　 核心词汇 13．Environmental protection and ____________ (可持续的) development are the main trends at present. 14．They all got involved in a(n) ____________ (活动) to reduce ____________ (温室) gases. 15．The ____________ (小册子) includes detailed information about the event, including the schedule, speakers, and location. 16．An explosion is caused by the very rapid ____________ (释放) of a large amount of energy. sustainable campaign　 greenhouse brochure release 核心词汇 17．The reason why London suffered from _________ (烟雾) in 1952 was that a great deal of coal was burned. 18．You should exercise more to build up the body's resistance to ____________ (感染). 19．The ____________ (讲座) was put off due to the power failure. 20．When faced with so much information, we must keep our eyes open and tell whether the information is true or ________ (错误的). smog infection lecture false 核心词汇 21．In order to ease the traffic pressure, huge ____________ (数量) of money were spent on the new highway in 2023. 22．With the help of modern technological __________ (设备), we can now communicate with people all over the world. 23．Don't forget to turn on the airplane __________ (模式) before the plane takes off. amounts devices mode 核心词汇 24．In the future, the ____________ (电) generated by wind farms will be much cheaper than that from traditional sources such as gas, coal and oil. 25．On ____________ (平均), people spend two hours a day on social media, despite the negative effects it may have on their mental health. electricity average 拓展词汇 会书写 1.scare v．使(某人)惊恐，吓唬→_________ adj.对……感到惊慌的；吓坏了的→____________ adj.可怕的，(某人)吓得发抖的 2.fortune n．幸运；运气→____________ adj.幸运的；吉利的→____________ adv.幸运地 3.extinct adj.绝种的；消亡了的→____________ n．灭绝，绝种 4.devote v．致力，献身，倾注→____________ adj.忠实的；深爱的→____________ n．热爱；献身；奉献 5.cruel adj.残忍的；残酷的→____________ n．残忍，残酷，残暴 scared　 scary fortunat fortunately extinction devoted　 devotion cruelty 拓展词汇 会书写 6.establish v．建立，设立→ ____________ n．建立，创立，确立 7.adopt v．采取(某种方法) → ____________ n．收养，领养；采取 8.reduce v．减少，降低→____________ n．减少，降低 9.fog n．雾→____________ adj.有雾的，雾茫茫的 10.permit vt.允许n.许可证→ ____________ n．允许，许可 11.major adj.主要的；多数的→ ____________ n．多数，大多数(人或物) establishment adoption reduction foggy permission majority 拓展词汇 会书写 12.electric adj.电的，用电的→ ____________ n．电→____________ adj.与电有关的；用电的 13.remove v．移走，搬走，去掉→ _________ n．免职；移动；清除；搬迁 14.urge v．竭力主张，强烈要求，敦促 n．强烈的愿望；冲动→____________ adj.紧急的，迫切的→____________ n．紧迫，急迫；急事 electricity 　electrical removal urgent　 urgency 拓展词汇 会书写 15.concern n．& v．关心，担心；影响，涉及→___________ adj.焦急的，担忧的 16.contribute v．促成，造成(某事发生)→____________ n．贡献；促成作用 concerned contribution 拓展词汇 会应用 1.Jenny is _________ (scare) of going out alone at night although she has grown up. 2.____________ (fortune), after a brief stay in hospital, Ben was well enough to be allowed to leave and later the family met up for dinner. 3.Mrs.White, a ____________ friend of mine, __________ all her energy to her career and her ____________ to children made us admire her very much.(devote) scared Fortunately devoted devoted devotion 拓展词汇 会应用 4.Nature reserves should be set up because we don't want to see the ____________ (extinct) of this precious species. 5.It is against the rules to put up any sign, announcement or advertisement without getting ____________ (permit) from the government in advance. 6.This treatment is not available in the vast ____________ (major) of hospitals. extinction permission majority 拓展词汇 会应用 7.The situation is so ____________ (urge) that we must figure out an effective way to solve the problem right now. 8.____________ (concern) about the health of her son, Mrs.Jackson went to the school to visit him every week. 9.By sorting rubbish, everyone can make great ____________ (contribute) to protecting the environment. 10.Mr.Brown redecorated his house and had some old furniture ____________ (remove) to welcome the New Year. urgent Concerned contributions removed Ⅱ.重点短语 会书写 1._________ 恐惧，担心 2.____________________________ 害怕…… 3.___________ 由于，因为 4.__________ 切断；阻断；隔绝 5.____________________________ 对……有影响 in fear be scared/frightened/afraid of due to cut off have an effect on/upon 会书写 6.___________ 把……看作…… 7._____________________ 相反的情况 8.________________ 把……误认为…… 9.________________ 分解 10.________________ 常识 11.________________ 把……考虑进去 see...as... the other way round mistake...for... break down common sense take...into account 会应用 1.People ________________________ being laughed at by others in public. 2.It would be a good idea to use a plastic bottle, with its top ___________， as a container to grow young plants in. 3.It is difficult for the plastic bags to ____________ in the soil, so they should be gradually replaced by recyclable materials. 4.When you make a budget, you should _____ the payment ___________． 5.She resembles her younger sister a lot, so I often __________ her _____ her younger sister. are scared/frightened/afraid of cut off break down take into account mistake for Ⅲ.重点句型 会记忆 会仿写 1.形容词(短语)作状语 Some people stopped swimming in the sea, afraid of the horrible creature from the film. 渴望为减少污染贡献自己的力量，他积极参加社区组织的环保活动。 _________________________________________________________， he took an active part in eco-friendly activities organized by the community. Eager to make contributions/a contribution to reducing pollution　 会记忆 会仿写 2.倍数句型 However, making a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water. 我们生产的计算机数量是去年的三倍。 We have produced ____________ _________________ we did last year. three times as many computers as Ⅳ.单元语法——现在分词(短语)和过去分词(短语)作宾语补足语 用所给词的正确形式填空 Sanjiangyuan National Nature Reserve(SNNR) is the second largest nature reserve in China.Here，you can see dramatic landscapes 1._________ (change) from mountains to grasslands，forests to rivers.However，with the tourism 2.____________ (develop) fast in recent years，we have seen large areas of wetlands 3.____________ (damage) by human activities，which have a negative impact on the unique plants and animals living there.To get its natural environment 4.____________ (restore)，the local government has taken many effective measures，including keeping the original environment 5.____________ (touch). changing developing damaged restored untouched $$