16-Unit 5 Working the Land-默写练习（二）-【优学精讲】2025-2026学年高中英语选择性必修第一册教用课件(人教版)

该高中英语课件聚焦Unit 5核心内容，包含urban、chemical等核心词汇，extension等拓展词汇，in turn、focus on等核心短语，以及when状语从句、not only...but also...等重点句型。通过默写练习导入，衔接词汇记忆与句型学习，构建从基础词汇到语境运用的学习支架，帮助学生梳理知识脉络。 其亮点在于结合语境化语言实践，通过单句语法填空（如2022全国乙卷真题改编）和完成句子（如“not only...but also...”倒装句练习），培养学生的语言能力和思维品质。采用“词汇-短语-句型-语境”渐进式教学方法，学生能提升语法应用与逻辑分析能力，教师可借助系统资料高效开展词汇、句型与语境结合的教学。

UNIT 5 WORKING THE LAND 默写练习（二） Learning About Language & Using Language 1 一、核心词汇写对 1.______ adj. 城市的;都市的;城镇的 2.______ n. 炸弹 vt. 轰炸;对……投炸弹 3._________ adj. 与化学有关的;化学的 n. 化学制品;化学品 urban bomb chemical 4._______ n. 小麦；小麦籽 5.________ n. 味道；特点；特色 wheat flavour 2 6.________ adj. 有机的;不使用化肥的;有机物的 7.___________ adj. 分布广的;普遍的;广泛的 organic widespread 8._______ vt.& vi. 消化 vt. 领会；领悟 n. 摘要；文摘 digest 9._________ adj. 完全必要的；极其重要的 10.________ n. 矿物；矿物质 essential mineral 11.__________ n. 可供选择的事物 adj. 可供替代的；非传统的 alternative 3 12.________ n. 食品杂货店； ［pl.］食品杂货 grocery 13.________ n. 例子;实例;事例 14._____ n. 根;根茎;根部;根源 15._______ n. 方面;层面 instance root aspect 4 二、拓展词汇记牢 1._________ n.扩建部分；扩大；电话分机→_______ v.扩大 2.__________ adj.营养（物）的→_________ adj.有营养的；营养丰富的→_________ n.营养；滋养 extension extend nutritional nutritious nutrition 3.______ n.向下（或向里）的距离；深（度）→______ adj.深的 adv.深深地；在深处→_______ adv.深深地→_______ v．（使）变深；加深 depth deep deeply deepen 4.________ adv.全部地；完整地；完全地→______ adj.全部的；完全的 entirely entire 5 1.________ 相应地；转而；依次；轮流；反过来 2.________________ 对……造成损害 3.__________ 富含……；……含量高 4.__________ 转变；转向 5.________ 向……求助；转向 6._______________ 专注于…… 7.___________________ 使……免于…… in turn cause damage to be rich in switch to turn to focus on/upon... keep...free of/from... 6 8.____________ 例如；比如 9._________ 施行 for instance carry out 1.when引导时间状语从句 ______________________________, many farmers welcomed them as a great way to fight crop disease and increase production. 当它们第一次被引进时，许多农民欢迎它们作为一种对抗作物病害和增加产量的好方法。 When they were first introduced 8 2.“not only...but also．..”意为“不但……而且……” For example, pesticides can damage the land by ____________________________________________________________. 例如，农药不但可以杀死有害的细菌和昆虫，而且可以杀死有益的细菌和昆虫，从而破坏土地。 killing not only harmful bacteria and insects, but also helpful ones 3.动词不定式作目的状语 Organic farmers also use many other methods ___________________. 有机耕作的农民也使用许多其他方法来使土壤肥沃。 to produce rich soil 9 4.现在分词（短语）作结果状语 Why different crops are grown is that they put important minerals back into the ground， _______________________________________ _____. 种植不同的作物是因为它们把重要的矿物质释放回土壤，使其为下一批作物（的生长）做好准备。 making it ready for the next batch of crops 5.that引导同位语从句 What keeps them from doing so is the fact _____________________ _____________________________________________. 阻止他们这样做的原因是化学耕作满足了世界各地对食品的巨大需求。 that chemical farming serves the high demand for food around the world 10 Ⅰ.单句语法填空 1.The twins took the breakfast they had prepared upstairs， ________（make） their mother smile from ear to ear. 2.I turn ___ him for the explanation what different gestures in different countries mean. 3.Needless to say, they were _______（deep） moved, especially Bernard who finally found a way to make money for his family. making to deeply 11 4.Everyone can make contributions to protecting our natural resources. ____ instance, we can save lots of gases by riding a bike or walking instead of driving. For 5.（2022·全国乙卷）There are alternatives ___ constant written communication, such as leaving voice messages or having a group chat. to 6.As we all know, all theories come from practice and ___ turn serve practice. 7.With the noise going on, only a few students can focus ____ study. 8.We heard the news _____ our team had won. in on that 12 Ⅱ.完成句子 1.它不但让我们放松，而且给了我们一个更亲近大自然的机会。（“not only...but also...”引起的部分倒装） __________________________________________________________ to get closer to nature. Not only did it give us relaxation, but it also gave us a chance 2.所有的员工都赞成他的建议，即我们公司应该与这家公司建立良好的关系。（that引导同位语从句） All the staff are in favour of __________________________________ _______________________________ with this company. his suggestion that our company should establish a good relationship 13 3.越野比赛让我们可以暂时从学业中走出来，使得我们更加精力充沛、更加快乐。［现在分词（短语）作结果状语］ The Cross-Country Running Race allowed us to escape from our lessons for a while, ___________________________________. leaving us more energetic and happier 4.意识到爸爸买一辆新卡车有困难，我别无选择只能将我挣的所有钱都给他。 Realizing that my father had difficulty buying a new truck， I ________________________________________________________. had no alternative but to give him all the money I had made 14 $