Unit4 Grammar and usage and Integrated skills （ppt课件）-2022新牛津译林版《高中英语》选择性必修第二册.pptx

1、版本：新译林版本：新译林单元：选择性必修二单元：选择性必修二 Unit 4(Grammar and usage Integrated skills)单单词词课课堂堂1.distribution distribute distributiondis-(apart)+tribut(to assign 分配)+-ion(名词后缀)分配(基本义)2.predictpre-(before 预先)+dict(to say)预先说 预言词块：predict that /it is predicted that.派生词：prediction(make a prediction)3.decreasede-(do

2、wn 向下)+crease(to grow)向下“增长”减少；降低反义词：increase；注意动词、名词发音不同词块：decrease in,decrease from.to.,decrease by4.deny词块：there is no denying that.,deny doing sth,deny sb sth/deny sth to sb5.quantity词块：a large quantity of/large quantities of,in quantity/in large quantities；形近词：quality(质量)本单元词汇梳理本单元词汇梳理6.airline

3、合成词：air+line(运输公司)7.spy词块：spy on/upon；名词动词化：侦探；侦察8.illegalil-(不)+legal(合法的)；词块：its illegal to do sth词族：legal,legally,illegal,illegally9.monitor词源义“班长”，后引申为“显示屏、监视器”名词动词化：监控；监视10.licence英式英语，美式英语是 license；名词动词化：批准；许可词块：a drivers/driving licence,license sb/sth to do sth11.highlight合成词：high+light，原为绘画术

4、语，即最明亮的部分，后引申为“最好或最精彩的部分”“做标记、强调”12.capsule隐喻：装药的“小容器”胶囊 装着宇航员的“小容器”太空舱13.bury词块：be buried in/bury oneself in隐喻：埋葬 埋藏14.fountain隐喻：具体的“喷泉”抽象的“喷泉”源泉词块：fountain pen15.contemporary con-(with 和)+tempor(time)+-ary(形容词后缀)同时间的 与当下同时间的 当代的；现代的16.seed隐喻：植物的“种子”事情发生的“种子”起因17.muscularmuscle muscular18.conclude

5、con-(together 共同)+clude(shut 关闭)共同关闭（事情）结束；终止；同根词：include词块：conclude from,conclude sth with/by doing sth派生词：conclusion19.justifiedjust(公正的)+-ify(to make)+-ed(形容词后缀)使公正的 被证明公正的 合理的词族：just,justify,justified20.superioritysuper-(above,over,beyond 在上、超过)+-ior(形容词后缀)+-ity(名词后缀)感觉处于上级或超过别人 优越感重重难难点点词词精精讲讲d

6、ecreasebury一词多义一词多义distribution一词多义一词多义搭配义搭配义deny搭配义搭配义conclude搭配义搭配义distribution 配送中心配送中心 distribution centredistribute v 分配；分布；散布：分配；分布；散布：This species of dolphin is widely distributed throughout the world.分发；分送：分发；分送：Clothes and blankets have been distributed among/to the earthquake victims.分销（商品

7、）分销（商品）：Who distributes our products in the UK?构词：构词：dis-(apart 分开)+tribute(to assign 分配)分配(基本义)distribution n U&C 分配；分布；散布：分配；分布；散布：the distribution of wealth population distribution U 分发；分送；配送：分发；分送；配送：the distribution of aid supplies U（商品的）分销；经销：（商品的）分销；经销：marketing,sales and distributiondistribu

8、te&distribution 语义网络图语义网络图在一定区域内在一定区域内“分配分配”事物等事物等分配；分布；分配；分布；散布散布分销（商品）分销（商品）分配；分布；分配；分布；散布散布distribution“分配分配”商品商品“分配分配”救济物救济物等等分发；分送分发；分送distribute（商品的）分（商品的）分销；经销销；经销分配分配 distribute（基本义）（基本义）分发；分送；分发；分送；配送配送vt&vi（使）减少；（使）减小：（使）减少；（使）减小：The number of new students decreased from 210 to 160 this ye

9、ar.The price of wheat decreased by 15%last year.People planted trees on the waste hills to decrease water and soil loss.n C&U 减少；减少；C 减少的量减少的量(reduction)：There has been a decrease in imports.There has been a decrease of nearly 6%in the number of visitors to the museum.decrease 反反 increase构词：构词：de-(d

10、own 向下)+crease(to grow)向下“增长”减少；降低deny vt 否认；否定：否认；否定：He denied all the charges.There is no denying that protecting the environment is of great importance.deny doing sth:He denied taking money but we were sceptical.deny+(that)从句从句:I never deny that youre a good actor.拒绝承认；拒绝接受；拒绝给予：拒绝承认；拒绝接受；拒绝给予：de

11、ny sb sth/deny sth to sb:No one should be denied a good education./A good education should be denied to no one.buryThe girl is burying herself in books.看图猜词义看图猜词义埋头读书埋头读书基本义为基本义为“埋埋”埋葬：埋葬：We needed to bury the dead bodies as quickly as possible to stop disease spreading.埋藏；掩藏；遮盖：埋藏；掩藏；遮盖：The dog bur

12、ied the bone in the ground.He buried his face in his hands.be buried in/bury oneself in 埋头于；专心致志于：埋头于；专心致志于：As you know,Im still buried in books at the school you are so familiar with.bury vt根据所给提示，在空白处填入适当的单词。根据所给提示，在空白处填入适当的单词。By July the research team had _（结束）the main part of its work.finished c

13、oncludeconcluded正式用语正式用语 vi&vt 正式用语正式用语 结束；终止结束；终止 to end or to bring sth to an end：The story concluded with a happy ending.To conclude,Id like to express my thanks to my family.conclude sth with/by doing sth:Dad concluded our phone conversation with thewords,“Paul,I love you.”He concluded his speec

14、h by wishing everyone a safe trip home.vt 推断出；断定推断出；断定 to form an opinion as the result of thought or study：What can be concluded from the last paragraph?2014 江西Aristotle concluded that heavy objects always fell faster than light ones.conclude v 构词：构词：con-(together 共同)+clude(shut 关闭)共同关闭（事情）结束；终止con

15、clusion n C 结论；推论：结论；推论：make/rush to a conclusion jump to conclusionsThe judges conclusion was that Mr Smith was innocent.常用单数正式用语结束；结尾常用单数正式用语结束；结尾(end)：When he brought his speech to a nice conclusion,his teacher invited the rest of the class to praise him.2019 全国改温故温故选择性必修二 Unit 1 常用搭配常用搭配arrive a

16、t/come to/draw/reach a conclusion 得出结论：得出结论：They came to a conclusion that it was a thief who had stolen their diamond necklace.We will have a further discussion before we draw a final conclusion.in conclusion 最后；总之最后；总之(finally)：In conclusion,I would like to thank everyone who has helped us.In conc

17、lusion,people around the world should protect the water resources.2010 福建书面表达改1.He buried his face in his hands.2.There is no denying that protecting the environment is of great importance.3.No one should be denied a good education./A good education should be denied to no one.4.To conclude,Id like t

18、o express my thanks to my family.本单元金句汇总本单元金句汇总随堂检测随堂检测写出下列句子中画线部分的汉语释义写出下列句子中画线部分的汉语释义。1.The volunteer group is in charge of the distribution of aid supplies._ 2.I need a map showing the population distribution of Canada._ 3.The company has gradually expanded its distribution network to include Can

19、ada and Mexico._ distribution经销经销分发分发分布分布decrease在空白处填入在空白处填入1 1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。1.The number of independent firms decreased _ 198 _ 96.2.There has been a steady decrease _ the number of visitors.3.The price of wheat has decreased _ 5%.4.The _(decrease)numbers of fish make fishing

20、 much more difficult.tofrominbydecreasingdeny一、根据所给汉语，用适当的词块完成下列句子。一、根据所给汉语，用适当的词块完成下列句子。1.He is said to _（否认所有指控）in court.2.Ive never _（否认）there is a housing problem.二、根据所给提示，将下列句子译成英语。二、根据所给提示，将下列句子译成英语。1.不可否认这是个重要事件。(deny)_2.他不承认打破了窗户。(deny doing sth)_There can be no denying/There is no denying/I

21、t cant be denied that this is an important event.He denied breaking the window.denied all the chargesdenied thatbury一、在空白处填入括号内单词的正确形式。一、在空白处填入括号内单词的正确形式。1.Based on this,he believed he had spotted an unknown Maya city _(bury)deep in the jungle.2.Rubbish _(bury)in landfills（垃圾填埋场）is cut off from the

22、surrounding environment.3.Your letter _(bury)under a pile of papers.二、根据所给词块，将句子译成英语。二、根据所给词块，将句子译成英语。她自从考试不及格后，就埋头学习。(bury oneself in)Since her failure in the exam,_.buriedburiedshes buried herself in her studiesgot/was buriedconclude根据所给提示，用适当的词块完成下列句子。根据所给提示，用适当的词块完成下列句子。1.Its safe to _（推断出）it is

23、 reasonable to include English which facilitates（促进）daily communication.（2014 浙江）2.When the group discussion is nearing its end,make sure to _ it _（以结束）important points.（2013 浙江）3.What can we _（从得出结论）Staffords research?（2009 全国）4.She _（结束时说）she was proud to be from Salford.conclude conclude that conclude from concluded by saying with谢谢谢谢观观赏赏