九年级unit1单词讲解课件(42张).ppt--（课件中不含音视频）

1、Unit 1textbook 教科书，课本conversation 交谈，谈话aloud 大声地，出声地pronunciation 发音，读音sentence 句子patient 耐心的，病人expression 表情，表示，表达方式discover 发现，发觉Unit 1secret 秘密，秘诀，秘密的，保密的look up 查阅，抬头看grammar 语法repeat 重复，重做note 笔记，记录，注意，指出pal 朋友，伙伴physics 物理，物理学chemistry 化学memorize 记忆，记住pattern 模式，方式pronounce 发音increase 增加，增长spe

2、ed 速度partner 搭档，同伴born 出生，天生的ability 能力，才能create 创造，创建Unit 1brain 大脑active 活跃的，积极的attention 注意，关注connect 把.和.联系起来overnight 一夜之间，在夜间review 回顾，复习knowledge 知识，学问lifelong 终身的，毕生的wisely 明智地，聪明地textbook tekstbk n.教科书，课本eg:I study English by reading the textbook.This is an English textbook for Grade 9.Unit

3、 1conversation knvsen n.交谈，谈话eg:Role-play the conversation.have a conversation(with sb)与某人谈话eg:They are having a conversation:-How are you?-I am fine.Unit 1aloud lad adv.大声地，出声地eg:Do you learn English by reading aloud(朗读)?辨析aloud,loud和loudlyaloud侧重强调“出声地”，loud和loudly侧重强调“大声地”,而loud多用比较级(loud也可作形容词)。

4、eg:Please read this text aloud.Please read this text loudly.Speak louder,I cant hear you.Unit 1pronunciation prnnsien n.发音，读音eg:I was afraid to ask questions because of my poor pronunciation.You can improve your pronunciation by reading aloud.pronounce V.发音 prnansUnit 1sentence sentns n.句子eg:Try to

5、guess a words meaning by reading the sentence before and after it.I also learned useful sentence like“Its a piece of cake”.Unit 1patient pent adj.有耐心的/n.病人eg:Well,be patient.It takes time.be patient with sb 对某人有耐心be patient of sth 容忍某事eg:The doctor is patient with her patient.You should learn to be

6、patient of pain.patience n.耐心 impatient adj.没有耐心的 Unit 1expression kspren n.表情，表示，表达方式eg:I cant understand the expressions on their faces.The babys expression shows that he is shocked.express v.表达，表示Unit 1discover dskv(r)v.发现，发觉eg:I discovered that listening to something interesting is the secret(秘密

7、)to language learning.discovery n.发现辨析discover和invent：discover意为“发现”，即发现原来客观存在但人们还不知道的东西；invent意为“发明”，即发明以前客观上从未存在过的东西。eg:Columbus discovered America.Edison invented the light bulb（电灯泡）.Unit 1secret si:krt n.秘密，秘诀/adj.秘密的，保密的eg:I discovered that listening to something interesting is the secret to la

8、nguage learning.the secret to.的秘诀keep a/ones secret 保守秘密eg:I trust you will keep my secret.Unit 1look up（在字典、参考书中或通过电脑）查阅，抬头看eg:I didnt understand these sentences at first but I can look them up in a dictionary.look at=have a look at look forlook after look likelook forward to look downUnit 1看寻找照顾期待

9、看起来像向下看grammar grm(r)n.语法eg:I want to learn new words and more grammar so that I can have a better understanding of English movies.Unit 1repeat rpi:t v.重复，重做eg:I improve my pronunciation by listening to a tape and repeating out loud.Since you have known it,I wont repeat it.Unit 1note nt n.笔记，记录/v.注意

10、，指出take notes 做笔记eg:I learn grammar by taking notes,doing exercises and reading a lot.Did you note that she made eyes at you?Unit 1pal pl n.朋友，伙伴eg:I improve my writing by writing e-mails to my pen pals.I met a pal of mine on my way home.Unit 1physics fzks n.物理，物理学eg:I am not good at physics and che

11、mistry.Unit 1chemistry kemstri n.化学eg:I am not good at physics and chemistry.Unit 1memorize memraz v.记忆，记住eg:Its difficult for me to memorize all these English words.memory 记忆 n.Unit 1pattern ptn n.模式，方式eg:I usually practice my English by memorizing sentence patterns.Unit 1pronounce prnans v.发音eg:I

12、cant pronounce some of the words.pronunciation 发音 n.Unit 1increase nkri:s v.增加，增长eg:I dont know how to increase my reading speed(速度).increase by 增长了increase to 增长到eg:The GDP increased.The GDP increased by 20%.The GDP increased to 20%.反义词：decrease 减少Unit 1speed spi:d n.速度eg:I dont know how to increas

13、e my reading speed.at a speed of 以.速度eg:The car runs at a speed of 120km/h.Unit 1partner p:tn(r)n.搭档，同伴eg:Please have a conversation with your partner.Unit 1born b:n v.出生/adj.天生的eg:I was born in 1994.be born with 天生具有eg:Everyone is born with the ability(能力)to learn.Unit 1ability blti n.能力，才能eg:Every

14、one is born with the ability to learn.have the ability to do sth 有能力做某事eg:I have the ability to achieve my dream.disability 残疾 n.Unit 1create kriet v.创造，创建eg:You should create an interest in what they learn.He created a new language.creation 创造力 n.creative 有创造力的 adj.exercisesbrain bren n.大脑eg:If you

15、 are interested in something,your brain is more active.“Super Brain”is a wonderful show.Unit 1active ktv adj.活跃的，积极的eg:The study shows that if you are interested in something,your brain is more active.They are very active in class.take an active part in 积极参加eg:He always takes an active part in schoo

16、l activities.activity 活动 n.Unit 1attention tenn n.注意，关注pay(much/more)attention to 注意，关注eg:If you are interested in something,it is easier for you to pay attention to it for a long time.You pay much attention to playing computer games,you should pay more attention to studying.Unit 1connect knekt v.（使

17、）联系，与有联系connect.with 把连接或联系起来eg:Good learners often connect what they need to learn with something interesting.Unit 1overnight vnat adv.一夜之间，在夜间eg:Bell didnt invent the telephone overnight.He succeeded by trying many times.The show“Super Girl”made Li Yuchun a superstar overnight.Unit 1review rvju:v.

18、&n.回顾，回复eg:They look for ways to review what they have learned.Learning the new by reviewing the old.Unit 1knowledge nld n.知识，学问eg:Knowledge comes from questioning.knowledge不能做learn的宾语，只能说get some knowledge而不能说learn some knowledge.have no knowledge of 对一无所知eg:You have no knowledge of power.Unit 1lif

19、elong lafl adj.终身的，毕生的eg:Learning is a lifelong journey because everyday brings something new.He has a lifelong job(铁饭碗).Unit 1wisely wazl adv.明智地，聪明地eg:Learn wisely and learn well.Everything has two sides,so we should make the choice wisely.Unit 11.Tom has a long _（对话）with his teacher about his stu

20、dy.2.Lucy studied hard and always take _（笔记）in class.3.Li Mei has a pen _（笔友）from USA.4.Mr Ma teaches us _（物理）and _（化学）.5.Could you _（重复）that please,Madam?6._（语法）and vocabulary are keys to learn a foreign language.7.I dont know how to _（发音）this word.8.I dont know the _（发音）of this word.Exercisesconve

21、rsationnotespalphysicschemistryrepeatGrammarpronouncepronunciation1.This _（教科书）provides a good introduction to basic Chemistry.2.What do you do when you need to _ something _（查找）?3.The teacher should be _（耐心）with students.4.I wasnt talking to you,I was just thinking _（出声地）.5.She looked at him with a

22、 hurt _（表情）on her face.6.The _（句子）”All roads lead to Rome”is very famous.7.He woke up and _（发现）that she had gone.8.The meeting was held in a _（秘密的）place.Exercisestextbooklookuppatientaloudexpressionsentencediscoveredsecret1.I think Paul is not a(n)_ student.I agree.He dislikes waiting and gets angry

23、 easily sometimes.A.patient B.outgoing C.generous D.shy 2.Do you know who _ America,Andy?Sorry,I dont know.A.invented B.created C.discovered D.noted3.Can you _ the opening time on the Internet?A.look for B.look after C.look at D.look upUnit 1DCA4._ did you achieve your dream?By working hard,of cours

24、e.A.When B.Why C.How D.What5.Tommy,you can never let others know what I have told you today.Dont worry.I will keep the_.A.secret B.money C.address D.grade6.The worlds population will still _ unless we do something to control it.A.finish B.agree C.increase D.expectUnit 1CAC7.We often do lots of exper

25、iments in our _ classes.A.chemical B.history C.Chinese D.physics8.I didnt catch what you said just now.Could you _ it?OK.Listen to me carefully this time.A.tell B.say C.repeat D.read 9.Do you often learn English _ listening to BBC?Yes.And I also have conversations with friends _ English.A.for;in B.for;by C.by;by D.by;inUnit 1CDD