河南专用2020版中考英语九全第16课时Units1_2课件人教新目标版.pptx

第16课时九年级(全)Units 12,知识点1“by+动名词”的用法,核心精讲过关,难点一die,dead,dying与death,难点二lie与lay,难点辨析突破,知识点2warn的用法,知识点3patient的用法,知识点4treat的用法,难点三discover,find,invent与create,词汇拓展,1.,chemistry,(,n,.),chemical,(,adj,.)与化学有关的;化学的,2.,patient,(,adj,.),patience,(,n,.)忍耐力;耐心,be patient with sb.,对某人有耐心,3.,wise,(,adj,.),wisely,(,adv,.)明智地;聪明地,4.strange(,adj,.),stranger,(,n,.)陌生人,5.,pronounce,(,v,.),pronunciation,(,n,.)发音;读音,必备知识梳理,6.express(,v,.),expression,(,n,.)表情;表达方式;表示,7.,discover,(,v,.),discovery,(,n,.)发现;发觉,8.connect(,v,.),connection,(,n,.)(两种事实、观念等的)联系,关联,connect.with.,把,和,连接或联系起来,9.,steal,(,v,.),stole,(过去式),stolen,(过去分词)偷;窃取,10.,lay,(,v,.),laid,(过去式/过去分词)放置;安放;产(卵);下(蛋),lay out,摆开,11.punish(,v,.),punishment,(,n,.)处罚;惩罚;刑罚,12.spread(,v,.),spread,(过去式/过去分词)展开;传播,13.,relation,(,n,.),relative,(,n,.)亲属;亲戚,14.physics(,n,.),physical,(,adj,.)身体的,15.warm(,adj,.),warmth,(,n,.)温暖;暖和,16.act(,v,.),active,(,adj,.)活跃的;积极的,action,(,n,.)行动,activity,(,n,.)活动,17.able(,adj,.),ability,(,n,.)能力;才能,18.loud(,adj,.),loudly,(,adv,.)大声地;吵闹地,19.,lie,(,v,.),lay,(过去式),lain,(过去分词),lying,(现在分词)存在;平躺;处于,lie down,躺下,20.,die,(,v,.),death,(,n,.)死;死亡,dead,(,adj,.)死的;失去生命的,dying,(,adj,.)临终的;临死的;垂死的,21.create(,v,.),creative,(,adj,.)创造性的;有创造力的,creativity,(,n,.)创造力,22.warn(,v,.),warning,(,n,.)警告,warn sb.(not)to do sth.,警告某人(不要)做某事,重点短语,1.,have conversations with,与,交谈,2.,have to,不得不,3.,give a report,作报告,4.,for the first time,第一次,5.,fall in love with,爱上,6.,the secret to,的秘密,7.,at first,起先,首先,8.,look up,(在词典、参考书中或通过电脑)查阅;抬头看,9.,have a better understanding of,对,有更好的理解,10.,take notes,记笔记,11.,make mistakes,犯错;出错,12.,learning habits,学习习惯,13.,have.in common,有共同之处,14.,pay attention to,注意,15.,be born with,天生具有,16.,connect.with.,把,和,联系起来,17.,write down,记下;写下,18.,find out,找出;查明;发现,19.,be stressed out,过度劳累,20.,put on(weight),增加(体重);发胖,21.,throw at,向,扔,22.,wash away,洗掉,23.,shoot down,击落,24.,refuse to do,拒绝做,25.,lay out,摆开;布置,26.,come back,回来,27.,as a result,结果是,28.,more and more,越来越,29.,make money,挣钱,30.,end up,最终成为;最后处于,31.,remind sb.of sth.,让某人想起某事(物),32.,decide to do,决定做,33.,in need,需要,34.,the beginning of,的开始/开端,习惯用语,Use it or lose it.用进废退。,Practice makes perfect.熟能生巧。,the Mid-Autumn Festival中秋节,Easter复活节,It takes time.这得慢慢来。,a piece of cake小菜一碟,It serves you right.你活该。,情景交际,Unit 1谈论如何学习,1.How do you learn English?,I learn by studying with a group.,2.Do you learn English by reading aloud?,Yes,I do.It helps my pronunciation.,3How can I improve my pronunciation?,One way is by listening to tapes.,Unit 2给出个人反应,1.What do you like best about the Dragon Boat Festival?,I love the races.I think that they,re fun to watch.,2.What have you learned about Halloween?,Oh,I know it,s a popular festival in North America and it,s on October 31st.,3.What do you like most about this festival?,I think it,s fun to dress up as cartoon characters!,重点语法,1.by+doing结构。,2.what/how引导的感叹句的结构及用法。,3.that,if,whether引导的宾语从句。,一、用括号中所给词的适当形式填空,1.The cartoonist is very,creative,(create)and he once created lots of cartoon,characters.,2.We all admire her because she,s very,knowledgeable,(knowledge)about art.,3.Don,t talk with,strangers,(strange)on the bus.They may be bad men.,4.A thief went into his house and,stole,(steal)some money.,5.As we know,the word“record”has two different,pronunciations,(pro-,nounce).,词汇语境运用,6.Our teacher always explains everything to us with great,patience,(patient).,7.My sister takes,notes,(note)very carefully in class and she is praised by her,English teacher.,8.People used fire for cooking and also for,warmth,(warm)in ancient times.It,was also used to prevent wild animals.,9.The beautiful scenery in my hometown is beyond,expression,(express).A lot,of visitors come here every year.,10.There is a long way to go to improve your writing skills.Read more books and,you,ll write good,sentences,(sentence)and articles.,二、用方框中所给词的适当形式填空,wiselielayadmireattention,createconnectaloudputshoot,1.My mother,laid,out some grapes on the table,and then she asked us to eat,them.,2.He has,put,on weight since I last saw him in the street.,3.I kept trying to attract the waiter,s,attention,but he didn,t notice me.,4.The teacher taught us how to use the Internet,wisely,in our study.,5.The man lifted the gun and,shot,down a bird in the tree.,6.I,admire,the way you speak to your son.You are like friends.,7.Look,the small cat is,lying,in front of the stove to keep warm.,8.As we all know,the Silk Road,connected,China with the West in ancient,times.It greatly improved the relationship and communication among different,countries.,9.She has the ability to,create,an atmosphere(氛围)that allows everyone,around her to be happy all the time.,10.Reading,aloud,is a common learning method.It can help students remem-,ber what they have learned.,1.sentence,(,n,.)句子,(,v,.)判决;宣判,如:to be sentenced to death/three years in prison被判死刑/三年徒刑,2.patient,(,n,.)病人,(,adj,.)有耐心的patience(,n,.)忍耐力;耐心,be patient with对,有耐心,熟词生义讲练,3.secret,(,n,.)秘密;秘诀;,奥秘,(,adj,.)秘密的;保密的;,(行为与习惯)隐藏的;未公开的,如:the secrets of the universe宇宙的奥秘,her secret fears她内心的担忧,4.note,(,v,.)注意;指出,(,n,.)笔记;记录;,便条;纸币;注释,take notes做笔记,如:She left a note for Ben on the kitchen table她在厨房的餐桌上给本留了个便条。,5.speed,(,n,.)速度,(,v,.)sped/speeded(过去式/过去分词),加速;促进;超速行驶,at a speed of以,的速度,speed up加速,如:The drugs will speed her recovery.这些药会促进她的康复。,6.born,(,adj,.)天生的(,v,.)出生,be born with天生具有,be born in出生于,(地方),7.review,(,v,.)回顾;复习;,复查;重新考虑,(,n,.)回顾;复习;,评论;检讨;检阅,如:review the evidence复查证据,a book review书评,the government,s review of its education policy政府对其教育政策的检讨,8.tie,(,n,.)领带;绳,(,v,.)捆;束;,连接;使紧密结合;束缚;约束;限制,如:ties for closing plastic bags封塑料袋用的捆扎绳,be tied by a contract受合同的约束,I don,t want to be tied to coming home at a particular time.我不想受按钟点回家,的束缚。,9.treat,(,v,.)招待;请(客),(,n,.)款待;招待,treat sb.to a big dinner请某人吃大餐,It,s my treat!我请客!,10.business,(,n,.)生意;商业;,职责;企业;事情,businessman(,n,.)生意人;商人,This/That is my business.,这/那是我的事。,It is the business of the police to protect the community.保护社会是警察的职责。,have/start/run a business拥有/开办/经营企业,11.present,(,v,.),颁发;授予;展现;提出,(,adj,.)现在的;,在场的,(,n,.)现在;礼物at present目前,如:The winners were presented with prizes.获胜者被授予奖品。,The school had decided it must present a more modern image.学校已决定,必须展,现出更加现代的形象。,There were 200 people present at the meeting.有200人出席会议。,12.spread,(,n,.)蔓延;传播,(,v,.)spread(过去式/过去分词)传播;展开;张开;伸开;使分布,如:She spread her arms and the child ran towards her.她张开双臂,孩子向她跑,来。,一、根据语境,在横线上写出黑体单词的汉语意思,1.The police caught him,speeding,.,超速,2.We have 10,000 members,spread,all over the country.,分布,3.The government will,review,the situation later in the year.,重新考虑,4.We only exchange,notes,.,纸币,5.The United States and Great Britain are,tied,by a common language and mutual,interests.,使联系在一起,二、单句填空,He was,presented,(present)with a gold cup for his excellent performance as a,reward.,三、完成句子,Don,t tell me anything that doesn,t matter.That you don,t like him is,none of,my business,(不关我的事).,知识点1“by+动名词”的用法,核心精讲过关,1.How do you communicate with your friends?,By,using WeChat(微信).,2.We can save money,by,cooking our own meals instead of eating out.,用法,by作介词时,后接动词的-ing形式,表示方法、手段,意思是“通过,方式(途径)”,例句,Mr.Green makes a living by teaching.格林先生以教书为生。,拓展,by的其他用法:,1.“经过(某人/某物)”,2.“在,旁边;靠近”,3.“在,之前;不迟于”,4.表示方式,5.常置于表示被动的动词后,表示实施者,6.固定短语:by the way“顺便说一下”;by accident“偶然,碰巧”;by mistake“错误地,无意中”,例句,I,d like a table by the window.我想要一个靠窗的桌子。,I can finish doing my homework by six o,clock.我能在六点之前做完作业。,I usually go to school by bike.我通常骑自行车去上学。,The fish was killed by the dog.鱼是被小狗弄死的。,易混辨析,by,with,in都可以表示方式、方法或手段。区别如下:,如:We remembered them by making word cards.我们通过制作单词卡片的方,式记住了它们。,He goes to school by bike every day.他每天骑自行车上学。,Jim is climbing the tree with a ladder.吉姆正借用梯子爬树。,She wrote a letter in black ink.她用黑色的墨水写信。,The novel is written in French.这部小说是用法语写的。,by,表示“以,方式(方法、手段)”或“乘坐某种交通工具”,with,指“借助于某种具体的工具或物品”,in,表示“以某种材料或原料”,还可以表示“用某种语言”,知识点2warn的用法,1.My dad warns me,not to use,(不要使用)his computer because he has some-,thing important to do with it.,2.Our parents always warn us,against,talking to strangers in case we may get,into danger.,3.这位老校长总是告诫父母们要多注意孩子的感受。,The old headmaster always,warns,parents,to,pay more attention to their,children,s feelings.4.在他出发前,他爸爸提醒他注意独自徒步旅行的种种危险。,Before he set out,his father,warned,him,of/about,the dangers of hiking,alone.,warn作动词,意为“警告;告诫”。其常见的用法结构有:,如:The teacher often warns us to study harder.老师经常告诫我们要更加努力地学习。,He warned us of the serious situation.他提醒了我们形势的严峻性。,The doctor warned the patient against smoking.医生告诫病人不要吸烟。,知识点3patient的用法,1.Mr.Wu always spends a lot of time explaining things to us.He is so,patient,(cool/patient/selfish/unfair).,2.Emma is a good teacher.She is very patient,with,her students.,3.Be calm.You should be patient,to answer,(answer)your kids,all kinds of,questions.They feel curious about everything at an early age.,4.The nurse won,t leave her,patients,(patient)unless she,s sure they are all,taken good care of.,patient的用法:,1.,adj,.有耐心的,其反义词为impatient,对应的名词为patience(耐心)。常用搭配:,be patient with sb.对某人有耐心,be patient to do sth.耐心做某事。如:,The teacher is very patient with all the students.这位老师对所有的学生都很有耐,心。,2.,n,.病人。如:,He,s one of Dr Shaw,s patients.他是肖医生的病人之一。,知识点4treat的用法,1.My father took me out to eat as a birthday,treat,(treat/offer/choice/honor)last night.,2.The pet dog is so cute and clever.It is treated,as,a daughter of my family.,词性,意义,用法,例句,动词,对待,treat.as,将,当作,Don,t treat this serious matter as a joke.不要把这件严肃的事情当作笑料。,款待,请(客),treat sb.to sth.请某人吃/喝某物,Linda treated me to a glass of orange juice this afternoon.琳达今天下午请我喝了一杯橙汁。,医治,治疗,treat+疾病表示治疗某种疾病,The doctors were not able to treat this disease.医生们治不了这种病。,名词,款待;,招待,名词,It,s my treat.我请客。,难点一die,dead,dying与death,难点辨析突破,1.Lei Feng,has been dead,(已经死了)for many years,but his spirit still en-,courages us.,2.After hearing his,death,(die),we all felt very sad.He is such a young man.,3.My grandfather was born in 1925 and,died,(die)in a nursing home at the age,of 90.,四者均有“死”的意思,但用法不同,具体区别如下:,易混词,含义及用法,例句,die,v,.意为“死,死亡”,指因为生病年老、负伤等原因而死,是非延续性动词,不能和表示一段时间的状语连用,The fish died last night.那条鱼昨天晚上死了。,dead,adj,.意为“死的,无生命的”,表示状态,可以和表示一段时间的状语连用。如果表达“死了多长时间”用“have/has been dead for+时间段”或“died+时间段+ago”,My dog has been dead for five years.我的狗已经死了五年了。,dying,die的现在分词,还可作形容词,意为“垂死的,将死的”,作定语或表语,Without food,the man is dying.没有食物,那个人快死了death,n,.意为“死,死亡”,It was a matter of life and death to them.对他们来说这是生死攸关的事情。,难点二lie与lay,1.,Don,t lie to,(不要撒谎)anyone around you,or you,ll hurt those people who,trust you.,2.I found a letter,lying,(lie)on the floor when I came into the classroom yester-,day.,3.Jack took off his heavy coat and,laid,(lay)it on the bed.,4.The baby has fallen asleep.Please,lay,(lie/lay)her gently on the bed.,拓展,lay out意为“摆开;布置”,其中lay作动词,它有“放置;安放”之意,还有“产,(卵);下(蛋)”之意。如:,She laid out her best dress to wear at the party.,原形,含义,过去式,过去分词,现在分词,lay,放置;安放,laid,laid,laying,产(卵);下(蛋),lie,躺;位于,lay,lain,lying,撒谎,lied,lied,lying,她摆出了她最好的、要在聚会上穿的连衣裙。,He laid the book on the bookshelf just now.,他刚刚把这本书放在了书架上。,Birds,fishes and insects lay eggs.,鸟下蛋,鱼和昆虫产卵。,难点三discover,find,invent与create,1.The telephone,was invented,(invent)by a well-known scientist,Bell.,2.A novelist,created,(create)several characters with different personalities.,3.My sister,looked for,(寻找)her cat yesterday,but she didn,t find it.,易混词,用法,discover,指发现本来已经存在,但人们还不知道的事物、真理或情况,find,普通用词,可指偶然发现,也可指经过寻找后重新获得已失去的东西。,强调动作的结果,invent,指发明以前客观上从未存在过的东西,create,从无到有的“创作”或创作出原本不存在的东西,如艺术品、理论等,