Unit 5 Working the Land重点单词短语语法单元总复习课件-2024-2025学年高中英语人教版（2019）选择性必修第一册

U5X1 总复习 （小测+书） 讲练结合 重点单词+短语+语法+课文填空 (一)背拓展单词　 1．devote  vt.把……献(给)；把……专用于；专心于→______adj.忠实的；深爱的→ ______n．献身；奉献；忠诚 2．short  adj.短的；矮的；缺乏的→______ vt.变短；缩短→ ______n.不足；缺少；短缺 3．convince  vt.使相信；说服→______adj.令人信服的→  ______adj.确信的；信服的 4．convention  n．习俗；常规→______adj.传统的；习惯的 5．assume  v.假定；假设；认为→ ______n．假定；(责任的)承担；(权力的)获得 6．expand  vt. & vi.扩大；增加 vt.扩展；发展(业务)→ ______ n．扩张；扩展；扩大 7．consume  v.消耗；耗费(燃料、能量、时间等)；消费→ ______ n.消耗；消耗量；消费→ ______ n．消费者 8．generate  vt.产生；引起→ ______n．代；一代人；产生 9．vision  n．想象；视力；视野；影像→______vt.展望；想象 U5X1重点单词 2 　 1．devote  vt.把……献(给)；把……专用于；专心于→devoted  adj.忠实的；深爱的→devotion  n．献身；奉献；忠诚 2．short  adj.短的；矮的；缺乏的→shorten vt.变短；缩短→shortage  n.不足；缺少；短缺 3．convince  vt.使相信；说服→convincing  adj.令人信服的→convinced  adj.确信的；信服的 4．convention  n．习俗；常规→conventional  adj.传统的；习惯的 5．assume  v.假定；假设；认为→assumption  n．假定；(责任的)承担；(权力的)获得 6．expand  vt. & vi.扩大；增加 vt.扩展；发展(业务)→expansion  n．扩张；扩展；扩大 7．consume  v.消耗；耗费(燃料、能量、时间等)；消费→consumption  n.消耗；消耗量；消费→consumer  n．消费者 8．generate  vt.产生；引起→generation  n．代；一代人；产生 9．vision  n．想象；视力；视野；影像→envision vt.展望；想象 check 3 (一)背拓展单词　 10．real  adj.真实的→ ______ n．现实；实际情况；事实→  ______ v．实现；意识到→really  adv.真正地 11．salt n．盐→______adj.含盐的；咸的 12．extend  vt.延长；延伸；扩大→ ______ n．扩建部分；扩大；电话分机 13．chemistry n．化学→______ adj.与化学有关的；化学的 n.化学品→______n．化学家 14．nutrition n．营养；滋养→______adj.营养(物)的→______adj.有营养的；营养丰富的 15．organ  n. 器官→ ______ adj. 有机的；不使用化肥的；有机物的 16．deep  adj.深的  adv.深深地；在深处→ ______ n.深(度) → ______ vt.加深 17．entire  adj.整个的；全部的；完全的→  ______adv.全部地；完整地；完全地 U5X1重点单词 4 　 10．real  adj.真实的→reality  n．现实；实际情况；事实→ realize  v．实现；意识到→really  adv.真正地 11．salt n．盐→salty  adj.含盐的；咸的 12．extend  vt.延长；延伸；扩大→extension  n．扩建部分；扩大；电话分机 13．chemistry n．化学→chemical  adj.与化学有关的；化学的 n.化学品→chemist  n．化学家 14．nutrition n．营养；滋养→nutritional adj.营养(物)的→nutritious adj.有营养的；营养丰富的 15．organ  n. 器官→organic  adj. 有机的；不使用化肥的；有机物的 16．deep  adj.深的  adv.深深地；在深处→depth  n.深(度) →deepen vt.加深 17．entire  adj.整个的；全部的；完全的→entirely  adv.全部地；完整地；完全地 check 5 U4X1重点单词 （二)英译汉 1．tackle  vt.______ 2．crisis n.______ 3．yield  n.______ 4．characteristic  n. ______ adj.  ______ 5．pollinate  vt.______ 6．intense  adj.______ 7．output  n.______ vt. ______   8．domestic  adj.______ 9．strain  n. ______ 10．soil  n.______ 11．celebrity  n.______ 12．grain  n.______ 13．urban  adj.______ 14．bomb  n. ______ vt.______ 6 1．tackle  vt.解决(难题)；应付(局面)；处理 2．crisis n.危机；危急关头 3．yield  n.产量；产出 vt.出产(作物)；产生(收益、效益等 )vi.屈服；让步4．characteristic  n.特征；特点；品质 adj.  典型的；独特的 5．pollinate  vt.授粉；传粉 6．intense  adj.热切的；十分强烈的；激烈的 7．output  n.产量；输出；输出量vt.   输出 8．domestic  adj.本国的；国内的；家用的；家庭的 9．strain  n. (动、植物的)系；品种；拉伤；压力 10．soil  n.泥土；土壤；国土；领土 11．celebrity  n.名望；名誉；名人；名流 12．grain  n.谷物；谷粒；颗粒 13．urban  adj.城市的；都市的；城镇的 14．bomb  n.炸弹  vt.轰炸；对……投炸弹 check 7 U4X1重点单词 （二)英译汉 15．tunnel  n.______ 16．wheat  n.______ 17．flavour n.______ 18．fertiliser  n.______ 19．alleviate  vt.______ 20．poverty  n.______ 21．pesticide  n.______ 22．widespread  adj.______ 23．bacterium  n.______ 24．mineral  n.______ 25．grocery  n.______ 26．instance  n.______ 27．root  n.______ 8 15．tunnel  n.地下通道；地道；隧道 16．wheat  n.小麦；小麦籽 17．flavour n.味道；特点；特色 18．fertiliser  n.肥料 19．alleviate  vt.减轻；缓解 20．poverty  n.贫穷；贫困 21．pesticide  n.杀虫剂；除害药物 22．widespread  adj.分布广的；普遍的；广泛的 23．bacterium  n.细菌 24．mineral  n.矿物；矿物质 25．grocery  n.食品杂货店；[pl.]食品杂货 26．instance  n.例子；实例；事例 27．root  n.根；根茎；根部；根源 check 9 （三）汉译英 1．______ vt.使增长；使兴旺 n.增长；提高；激励 2． ______ vt.(通常经过努力)获得；得到 3.  ______ vt.克服；解决；战胜 4．______  vt.估计；估价；估算 n.估计；估算 5．______  vt.包括；包含；由……组成 6．______ n.闲暇；休闲；空闲 7． ______ vt.& vi.消化 vt.领会；领悟  n.摘要；文摘 8． ______ adj.完全必要的；极其重要的 9．______ n.可供选择的事物  adj.可供替代的；非传统的 10． ______ n.方面；层面 U4X1重点单词 10 1．boost  vt.使增长；使兴旺 n.增长；提高；激励 2．attain  vt.(通常经过努力)获得；得到 3. overcome  vt.克服；解决；战胜 4．estimate  vt.估计；估价；估算 n.估计；估算 5．comprise  vt.包括；包含；由……组成 6．leisure  n.闲暇；休闲；空闲 7．digest  vt.& vi.消化 vt.领会；领悟  n.摘要；文摘 8．essential  adj.完全必要的；极其重要的 9．alternative  n.可供选择的事物  adj.可供替代的；非传统的 10．aspect  n.方面；层面 check 11 请根据括号内的中文提示、首字母或或划线英文写出单词的正确形式。(需用本单元的词汇) 1.He decided to __________ (把...献给) the rest of his life to scientific research. 2. We make an ____________ (认为,假定) that everyone invited will turn up at the party and is making preparations. 3. You would be advised to t__________ (解决) this problem urgently. 4. I like to read stories with different cultural backgrounds, which can __________ (扩大) my cultural horizons. 5. Ordinary people can a_________ (获得) extraordinary success with hard work. Unit5 XBook1 单词拼写·1-10题 训练1 答案1.devote 2. assumption 3.tackle 4.expand 5.attain 6. We need a victory to __________ (增长，提高) our confidence. 7. I will try my best to __________ (克服) the difficulties I come across and I will never give up. 8. The city’s population is largely c__________ (由...组成) of Asians and Europeans. 9. Tourism g__________ (创造) income for local communities. 10. Smart products make communication convenient and l__________(休闲) time colorful. 答案 6. boost 7.overcome 8. comprised 9.generates 10. leisure 请根据括号内的中文提示、首字母或或划线英文写出单词的正确形式。(需用本单元的词汇) 1. It often takes a long time to d__________ (领会) new ideas. 2. Apart from what you have mentioned above, do you have any a___________ (其他的) plan. 3. It is e_________ (必要的) that everyone should be prepared for emergencies. 4. Organic farmers also plant diverse crops that use different d________ (深度) of soil to keep it rich. 5. When it comes to pollution, the _________ (化学的) industry is a major offender. Unit5 XBook1 单词拼写·1-10题 训练2 答案1.digest 2.alternative 3.essential 4.depths 5.chemical 6. What made him embarrassed was that his son copied others’ work in many __________. (方面) 7. Don’t judge anything about the idea until you have understood it _________. (完全地) 8. The plan received w___________ (普遍的) support throughout the country. 9. There are jobs more dangerous than truck driving; for i_________(例如), training lions. 10. O__________ (有机的) farming is simply farming without using any chemicals. 答案6.aspects 7.entirely 8.widespread 9. instance 10. Organic (四)背短语词块 1．　______ 　  把……用于；献身；致力；专心 2．  ______  包括；包含；由……组成(或构成) 3．   ______      依赖；依靠 4．______     在内心深处；本质上；实际上 5．______      远非 6． ______   照顾；照料；关心；喜欢 7． ______    在国内外 8．______     打开；开放 9．  ______  砍倒；砍伐；削减 10．______   承担；雇用；呈现 11．______    变成 12．______       利用 13．______     适应 14．______     抱怨 U4X1重点短语 16 1．devote ... to　　  把……用于；献身；致力；专心 2．be comprised of     包括；包含；由……组成(或构成) 3．depend on         依赖；依靠 4．deep down    在内心深处；本质上；实际上 5．far from       远非 6．care for    照顾；照料；关心；喜欢 7．at home and abroad     在国内外 8．open up      打开；开放 9．cut down      砍倒；砍伐；削减 10．take on      承担；雇用；呈现 11．turn into     变成 12．make use of      利用 13．adapt to      适应 14．complain about      抱怨 check 17 (四)背短语词块 15．______  下定决心 16． ______       放弃 17．______        另外 18．______    相应地；转而；依次；轮流 19．______    损害 20．   ______       关于；至于 21．   ______     转向；求助 22．  ______          集中(注意力、精力等)于 23．______     使……免受(影响、伤害等)；使……不含(有害物) 24．______ 例如；比如 25． ______    完全没有；远不及 26．______       建立 27． ______     实行；执行；进行；履行(诺言、义务等) U4X1重点短语 18 15．make up one's mind     下定决心 16．give up        放弃 17．in addition       另外 18．in turn     相应地；转而；依次；轮流 19．cause damage to   损害 20．as for          关于；至于 21．turn to          转向；求助 22．focus on           集中(注意力、精力等)于 23．keep ...free from/of      使……免受(影响、伤害等)；使……不含(有害物) 24．for instance      例如；比如 25．nowhere near     完全没有；远不及 26．set up      建立 27．carry out      实行；执行；进行；履行(诺言、义务等) check 19 1. All in all, it is high time that we devoted ourselves to ___________ the ocean. A. protect B. protected C. protecting D. to protect 2. New Zealand is mainly _________ two islands, the larger of which is the South Island. A. consists of B. comprised of C. made of D. full of 3. _________, Yuan is still very much a farmer at heart. A. Deep down B. Depend on C. Care for D.Cut down 4. As we all know, all theories (理论) come from practice and ________ serve practice. A. take turns B. turn to C. by turns D. in turn 5. Most boys in the class like science. Tom, __________, show a special interest in physics. A.for instance B.in addition C.as for D.make use of Unit5 XBook1 单项选择1-5题 训练2 答案CBADA Noun clauses as the subject 主语从句 U4X1语法 21 句子 类型 简单句 并列句 复合句 主句 形容词性从句 (定语从句) 名词性从句 副词性从句(状语从句) 主语从句 宾语从句 表语从句 同位语从句 从句 Definition and types: 1. 主语从句的定义： 用来___________的从句，属于__________从句，位于_________，有形式主语it时，则位于_______。 e.g. 1). Whether she will accept the invitation is not clear yet. 2). When we will hold the sports meet has not been decided on yet. 3). It is possible that everyone goes to a satisfactory university if they study hard. 充当主语 句尾 句首 名词性 23 Summary Conjunctional Adverbs 连 接 副 词 （作状语） when, where, how, why Subordinating conjunctions 从 属 连 词 （不做成分） that whether Conjunctional Pronouns 连 接 代 词 （作主、宾、表、定语） what, who, whom（主，宾，表） whose, which(定） whoever, whatever, whichever（强调无论） 无意义，不可省 是否 引导主语从句的关联词 主语从句考点归纳 主语从句连接词的使用 主谓一致 形式主语结构 主语从句的语序 陈述句 根据从句结构和意思 一般为单数 Summary 6. ________he said in the speech showed an interesting opinion. A.What B.Whether C.If D.That 7. Every year, ___ makes the most beautiful kite will win a prize in the Kite Festival. A.whatever B.whoever C.whomever D.whichever 8. Your support is important to our work.   ________ you can do helps. A.However B.Whoever C.Whatever D.Wherever 9._____we understand things has a lot to do with what we feel. A.Where B.How C.Why D.When 10. ____________ the delayed flight will take off depends much on the weather. A.Why B.What C.That D.When Unit5 XBook1 单项选择6-10题 训练2 答案ABCBD 英语语法填空 解题方法和技巧汇总 10空 6--7空 （有提示词） 3--4空 （无提示词） 动词 名词： 形容词/副词： 其他的词性转换 介词： 连词： 冠词： 谓语动词 非谓语动词 4.语法填空 to do 表目的、结果、未做的事情 单复数/名词所有格 比较级、最高级 时态：现在，过去，完成 语态：被动语态（be+done）-主谓一致 -ing 表主动、进行 -ed（done）表被动、完成 with,in, on, to, for…（固定搭配） 并列连词（并列句）：and,but, so… 从属连词（复合句）：that,who,what…名词后有句是定从，动词后有句是宾从，逗号隔开是状从 a/an, the Yuan Longping, known as the “father of hybrid rice”, was one of China’s most famous scientists. Yet, he considered 1.__________ a farmer because he continually worked the land in his research. Indeed, his slim 2.________ strong body was just like that of millions of Chinese farmers, 3._______ whom he had devoted his life. Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, 4.________ concerned him most was that farmers often had poor harvests and sometimes even had a serious 5.__________ (short) of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing. Unit5 XBook1 语法填空 训练1 After 6.___________ (graduate) in 1953, he worked as a researcher. Yuan Longping realised that larger fields were not the solution. Instead, farmers needed to boost 7.__________ (yield) in the fields they had. How this could be done was a challenging question at the time. Yuan was 8.____________ (convince) that the answer could be found in the creation of hybrid rice. A hybrid is a cross between two or more varieties of a species. One characteristic of hybrids is 9.________ they usually attain a higher yield than conventional crops. However, whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. The common assumption then was that it could not be done. Through intense effort, Yuan 10.__________ (overcome) enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to expand their output greatly. 答案1.himself 2. but 3.to 4.what 5.shortage 6. graduating 7.yields 8. convinced 9. that 10. overcame 1.production 2.turn 3.reality 4.widespread 5.digest 6.harmful 7.wheat 8.crops 9.soil 10.nutrition 11.grocery 12.alternative 13.instance 14.grain 15.leisure Chemical pesticides and artificial fertilisers have been in  1  use in farming since the middle of the 20th century. When they were first introduced, many farmers welcomed them as a great way to fight crop disease and increase 2 . Over time, however, what some scientists have found is that their long-term use can sometimes harm both the land and peoples’ health. For example, pesticides can damage the land by killing not only 3 bacteria and insects, but also helpful ones. In addition, these chemicals can stay in the 4 and underground water sources for a long time. This affects the crops grown on the land and, in 5 , the animals and humans who 6  them. Unit5 XBook1 五，课文填空P55 训练1 1.production 2.turn 3.reality 4.widespread 5.digest 6.harmful 7.wheat 8.crops 9.soil 10.nutrition 11.grocery 12.alternative 13.instance 14.grain 15.leisure As for chemical fertilisers, crops grown with them usually grow too fast to be rich in  7 . They may look beautiful on the outside, but inside there is usually more water than essential minerals, and they often have less flavour as well.  As an  8___, some farmers have switched to organic farming, and many customers have turned to organic food when they shop at the local 9 . Organic farming is simply farming without using any chemicals. Organic farmers focus on keeping their soil rich and free of disease through natural means. For example, many organic farmers use natural waste from animals as fertiliser. This makes the soil in their fields richer in minerals. It also keeps the air, soil, water, and 10 free of chemicals. 答案1.widespread 2.production 3.harmful 4.soil 5.turn 6.digest 7.nutrition 8.alternative 9.grocery 10.crops $$