高中英语外研版 (2019)必修 第三册Unit 1 Knowing me, Knowing you优秀ppt课件

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Unit 1　Knowing me , knowing you
Period Two　Starting out & Understanding ideas—Language points
PART 1
基础自测
PART 2
互动探究
PART 3
达标检测
PART1
基础自测
自主学习 落实基础知识
Ⅰ.重点单词1.______ n. 痛楚，苦难2.______ n. 蒸汽，水蒸气3._____ v. 使(船)沉没4._____ n. 责任，过错5.________ n. 计谋，策略；行动计划6.______ n. 信号；暗号7._____ adj. 控制不严的 →_______ adv. 宽松地；松散地①
agony
steam
sink
fault
strategy
signal
loose
loosely
8._______ v. 解决(问题、困难) →_____ v. 解决，处理9._______ n. 呼出的气 →_______ v. 呼吸②10.________ n. 忧虑，担心 →__________adj. 担心的③
resolve
solve
breath
breathe
concern
concerned
掌握规律　巧记单词①loose (adj.控制不严的)＋ly＝loosely (adv.宽松地；松散地) 例：slow→slowly②breath (n.呼出的气)＋e＝breathe(v.呼吸) 例：bath→bathe③concern (n.忧虑，担心)＋ed＝concerned (adj.担心的) 例：delight→delighted
Ⅱ.核心短语1.________ 帮一把2.________ 使失望，辜负3.___________ 发泄怒火，宣泄情绪4.__________________ 祸从口出5._____________ 吸一口气6._________________ 做好分内事，尽责7.________________ 有……共同之处8.______________ 集中注意力于……
help out
let down
let off steam
loose lips sink ships
take a breath
pull one’s weight
have...in common
concentrate on
9._____________ 合作10.________ 继续11._____________ 往往会做某事12.___________ 冷静下来13._________ 也，又，还14._________ 进展(顺利)；解决；算出15.___________ 放松些16._____ 关于
work together
move on
tend to do sth.
calm down
as well as
work out
take it easy
as to
Ⅲ.经典句式1.which引导非限制性定语从句I’m crazy about basketball，and pretty good at it too，__________________________________ when we lost our last match.我痴迷于篮球，并且打得相当好，这或许就是我们上次比赛失利时我如此生气的原因。2.what引导名词性从句Here’s ___________________.这是你需要做的事情。3.whatever引导名词性从句Filled with anger，you tend to say ___________________________.你很生气时，往往会想什么就说什么。
which is probably
why I was so mad
what you need to do
whatever comes to your mind
PART 2
互动探究
探究重点 互动撞击思维
help out帮一把；帮助……解决困难/摆脱困境
1
I’m in a total mess here—hope you can help me out！我这里是一团糟——希望您能帮帮我！
help sb. with sth. 帮助某人某事help sb. in doing sth. 帮助某人做某事help sb. (to) do sth. 帮助某人做某事can’t help doing sth. 情不自禁地做某事help oneself to sth. 自用/自取所需(食物等)
重点词汇
(1)I helped out at my father’s office during the summer holiday last year.去年暑假期间我在父亲的办公室里帮忙。(2)Whenever I get into trouble，my best friend always helps me ____.无论我何时陷入麻烦，我最好的朋友总是帮我摆脱困难。(3)If parents have children help _____ housework，the children will feel needed.如果父母让孩子帮着做家务，孩子们会觉得自己被需要。(4)When I heard the joke，I couldn’t help _________(laugh) that day.那天我听到那个笑话时，禁不住哈哈大笑。(5)He has been helping himself ___ the money in the drawer.他一直在偷拿抽屉里的钱。
with
laughing
to
out
[一句多译](6)这些信息帮助我们确定了应该先做什么。①The information ______________________ what to do first.②The information ______________________ what to do first.
helped us (to) determine
helped us in determining
2
We played well，but I felt the team were let down by one member，our point guard.我们打得很好，但是我觉得我们队被一名队员——我们的控球后卫，弄得很失望。
let go of放手；释放let alone更不用说let out发出(声音)；放走；泄露；放大(衣服)
let down使失望，辜负
(1)He didn’t help me out，but said something that let me down.他没有帮我一把，而是说了些让我失望的话。(2)I won’t give up.In other words，in any case，I won’t ________ it.我不会放弃的。换句话说，无论如何我都不会放手。(3)The baby can’t even sit up yet，let _____ walk!这个宝宝连坐起来都不会，更不用说走了！(4)Suddenly，the girl who was reading a novel let ____ a cry.突然，这个正在看小说的女孩叫了一声。(5)I really don’t know who it was that let ____ the secret.我确实不知道到底是谁泄露了这个秘密。
let go of
alone
out
out
3
There is an old American saying，“Loose lips sink ships.”有一个古老的美国谚语：“祸从口出。”
[一词多义]　写出下列句子中sink的汉语意思(1)The ship sank to the bottom of the river.(2)She let out a sigh and sank into a chair.(3)Her heart sank as the list ended without her name.(4)The population of the village sank to just a few families.
sink v.使(船)沉没；(高度)下降；倒下，坐下；消沉，陷入；减弱；降低
____________________
下沉
坐下
消沉
减少
loose lips sink ships祸从口出sink into...陷入……sink in thought陷入沉思
(5)Hearing the words，I was worried and ______________.听了这些话，我有些担心，陷入了沉思。
sank in thought
※at fault有责任，有过错 find fault (with)找茬儿；抱怨；挑剔※faultless adj.无错误的；完美无缺的
4
But I have to say that it’s partly your fault，isn’t it?但是我不得不说，一部分过错也在你身上，不是吗？
fault n.责任，过错；缺点
(1)It’s not your fault—he shouldn’t have said the words that let you down.不是你的错——他本不该说让你沮丧的话的。(2)In my opinion，perhaps the railway station is ___ fault for poor system.在我看来，或许火车站应该对糟糕的系统负责。(3)Life can be great when you are not busy ________________ it.如果你不忙于挑剔生活，生活可以很美好。
at
finding fault with
5
If you ever want to win any more basketball games(and I’m sure you do!)，you need to work together，and that means communicating with each other clearly and resolving conflicts.如果你想赢得更多的篮球比赛(我相信你会的！)，你们需要合作，那就意味着与彼此清楚地交流、解决冲突。
resolve a conflict解决冲突resolve to do sth. 决心做某事resolve on sth. 决定某事
resolve v.解决(问题、困难等)；决心，决定
(1)I’m sure that he will try his best to resolve the issue and not let you down.我相信，他会尽全力解决问题，不让你失望。(2)Having got the job in that company，the girl resolved _______(lose) weight.在得到那个公司的工作后，这个女孩决定减肥了。(3)To arrive there on time，we have resolved ___ making an early start.为了按时到那里，我们已经决定早些动身。
to lose
on
signal n.信号；暗号 v.发信号，发暗号，示意
6
This gives people the wrong signal.这给人们错误的信号。
signal sb. to do sth. 示意某人做某事signal to sb. that...向某人示意……
(1)It signalled the closedown of the theater.这暗示了这家剧院的关闭。(2)The police signalled the driver _______(stop) his car by raising his hand.警察举手示意司机停车。
to stop
[易混辨析]　signal，sign，symbol，mark※signal常指约定俗成的用于传达某些信息的信号，也指灯光、声音或信号 标志。※sign用法最广，可指具体的用于识别或指示的标志，如指标牌等，也可指 情绪、性格的直观显示。※symbol指被人们选出的物体或图案，用来代表另一事物，并作为该事物的 标记或象征。※mark含义广泛，指事物留下的深刻印迹或某物上用于辨别该物品的附属 物，比sign更侧重于区别性或揭示性的标志，有时不一定十分直观或明显。
[选词填空]　signal，sign，symbol，mark(3)Many Catholics saw him as a ________ of hope.(4)The sportsmen are all ready，waiting for the _______ to start running.(5)Sir，don’t you see the _____，“Keep off the grass”？(6)He made a ______ on the stone to indicate the place where his treasures were buried.
symbol
signal
sign
mark
breath n.呼出的气；呼吸，气息
.
7
Take a deep breath，calm down，and always remember：think first，speak later.深呼吸，冷静下来，一直记住：先想后说。
※hold one’s breath屏住呼吸　take a breath吸一口气　catch one’s breath缓一口气　out of breath上气不接下气※breathe v.呼吸　breathe in吸气※breathless adj.呼吸急促的
(1)The young player took a deep breath and jumped into the river.这个年轻运动员深吸一口气，跳进了河里。(2)When the headmaster was about to announce the result，all the students _______________.当校长要宣布结果时，所有学生都屏住了呼吸。(3)Reaching the top of the tower，these old people were ____________.到达塔顶时，这些老人都上气不接下气了。(4)________(breath) in and hold your breath for as long as possible.吸气，并尽可能长时间地屏住呼吸。[高级表达](5)The old man stood on the mountain and breathed in some fresh air.(用非谓语动词改写)→The old man stood on the mountain，________________________.
held their breath
out of breath
Breathe
breathing in some fresh air
pull one’s weight做好分内事，尽责
.
8
If you feel one of your teammates isn’t pulling their weight，then raise your concerns in a professional way with your team coach.如果你觉得你们的一个队友没有尽职尽责，可以用专业的方式把你的担心和教练说一下。
put on weight增重lose weight减肥by weight按重量
(1)If you are offered the new job，you must pull your weight.如果你得到了这个新工作，你必须尽职尽责。(2)The young actress had to _____________ to play the role well.为了演好这个角色，这个年轻女演员必须增重。(3)As she has been laughed at by her classmates，she decided to ___________.因为被同学嘲笑了，所以她决定减肥。(4)The shopkeeper told me that bananas were sold ___ weight.店主告诉我，香蕉是按重量出售的。
put on weight
lose weight
by
concern n.忧虑，担心vt.与……有关；使担心；涉及
※express concern about...对……表示担心※concern oneself with/in/about sth. 忙于某事；关心某事※concerned adj.有关的；关心的　be concerned about/for担心/关心……　as far as...be concerned就……而言　be concerned with关于……※concerning prep.关于
(5)My greatest concern is how to resolve the problem now.我最关心的是现在如何解决这个问题。 (6)The large color decisions in your rooms concern the walls，ceilings，and floors.(2018·全国Ⅰ)你房间里颜色的重大决定涉及墙、天花板和地板。(7)People are __________(concern) about the air quality in this city where they’re living.人们担心他们所居住的这个城市里的空气质量。(8)_______________________，the new employees are pulling their weight.就我而言，这些新入职的人员尽职尽责。
concerned
As far as I am concerned
(9)Her latest film is concerned _____ youth unemployment in that country.她最近的一部电影是关于那个国家青年人失业问题的。[高级表达](10)They will hold a meeting to discuss something that concerns creativity.(用非谓语动词改写)→They will hold a meeting to discuss something ___________________.
with
concerning creativity
work out产生结果，被证明有效；成功地发展；算出；解决；把……弄清楚；制定出；锻炼
.
9
If you think about other people’s feelings as well as your own，you’ll soon find everything works out.如果你考虑自己的感受也考虑别人的，你很快就会发现一切都会发展得很好。
_______________________________
[一词多义]　写出下列句子中work out的汉语意思(1)I’m just trying to work out how much I spend each month.(2)I go to the sports club and work out once a week.(3)I want to follow his example but it never works out.(4)Trained exercise teachers can help you work out a plan.(5)To work out this difficult problem，I had to turn to my brother.
算出
锻炼
产生效果
制定出
解决
1
Here’s what you need to do.这是你需要做的事情。
※本句中的what引导名词性从句。※what引导的名词性从句相当于名词的作用，可作主语、宾语或表语，且　what在从句中可用作主语、宾语或表语。※that也可引导名词性从句，但that在从句中不作任何成分，也无实际意义，　仅仅起着连接作用，一般不可省略(宾语从句除外)。
经典句式
(1)It is my honor to be here to share with you my opinions on what to learn in senior high school.我很荣幸在这里与大家分享我对高中学习的看法。(2)I have no idea _____________________.我不知道我们下一步该做什么。(3)_____ you need is a great teacher who lets you make mistakes.(2019·全国Ⅰ)你需要的是一位允许你犯错误的伟大的老师。(4)The puzzle is _____ let the children down that day.让人迷惑的是那天什么使那些孩子那么沮丧。[单句写作](5)老师说的话对这些孩子有良好的影响。_________________________________________________
what we should do next
What
what
What the teacher said had a good effect on the children.
2
Filled with anger，you tend to say whatever comes to your mind.你很生气时，往往会想什么就说什么。
※本句中的whatever引导名词性从句。※whatever，whoever，whichever，whomever既可引导名词性从句，也可　引导让步状语从句，在引导让步状语从句时相当于no matter what/who/ 　which/whom。※whenever，wherever，however引导让步状语从句，相当于no matter 　when/where/how。※“no matter＋疑问词”只能引导让步状语从句，可放在主句前或主句后。
(1)The poor farmers are seen doing whatever work they can find.只要有工作，这些贫穷的农民什么都干。(2)Whenever(＝No matter when) we get into trouble，they come to help us out.无论何时我们遇到麻烦，他们都来帮助我们。(3)_________ breaks the law will be punished in our country.在我们国家任何人触犯法律都会受到惩罚的。
Whoever
PART 3
达标检测
当堂检测 基础达标演练
Ⅰ.单句语法填空
1.To my delight，things worked _____ pretty well in the end.2.I had planned to help you _____，but I was too busy at the time.3.When a marriage breaks up，it is very hard to say who is ___ fault.4.It is impolite to talk about something __________(concern) politics.5.Before stepping onto the stage，you’d better take a deep ______(breathe).6.He was so lazy that he didn’t pull his ______(weigh) while working there.7.The soldiers are searching for the ship ________ into the mud last Sunday.
out
out
at
concerning
breath
weight
sinking
8.They were urged to have that difference ________(resolve) as soon as possible.9.The war came to an end，_________(signal) a turning point in the conflict.10.On our way to the house，it was raining so hard that we couldn’t help __________(wonder) how long it would take to get there.(2019·全国Ⅲ)
resolved
signaling
wondering
11.____________________ was that her husband refused to give up smoking.让她生气的是她的丈夫拒绝戒烟。12.You can take ________________ when you enter that old house.你进了那所老房子时，喜欢什么就拿什么。13.The woman often finds fault，________________________________________.这个女人经常找茬，这使得她的孩子和丈夫都很生气。14.It is natural that a young mother __________________________________.一位年轻母亲担心孩子的安全，这是很自然的。15.The girl has been working hard，for she doesn’t ____________________________.这个女孩一直努力学习，因为她不想让父母失望。
Ⅱ.完成句子
What made her angry
whatever you like
which makes her husband and children angry
is concerned about her child’s safety
want to let her parents
down