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

这是一份高中英语外研版 (2019)必修 第三册Unit 1 Knowing me, Knowing you课文ppt课件，共25页。PPT课件主要包含了本课件主要内容安排，单元构词扩展词汇，重点短语，跟踪训练，跟踪训练，单元重点句型等内容，欢迎下载使用。
一. 课件呈现1. 单元构词重点短语2. 单元核心词汇讲解3. 单元专题语法讲解4. 单元重点句型讲解二. 配套训练5. 单元知识要点训练（配套另作wrd版文档）
单元构词扩展词汇
independence
✭词汇一 let dwn 使失望，辜负；放下
◆教材原句 But I felt the team were let dwn by ne member, ur pint guard. 但我觉得我们的得分后卫使团队失望了。 ◆要点必记 let sb dwn 使某人失望 let sth dwn 把某物放下◆归纳拓展 let ff 放 (枪炮等); 使爆炸（发泄） let ut 放出去， 泄露 let alne 更不必说；听任/不打扰 (作“更不必说”时，后接与语境对等概念，如名词，动词，介词短语等)
认知与拓展 核心词汇
选词填空(注意用适当的形式)： 1. It’s hard enugh t meet smene,_____________ have a face-t face talk with him.2. Gvernment regulatins frbid peple acrss China ______________ firecrackers. 3. When the little girl saw the snake, she _______________ a cry f fear.4. Dn't wrry! Yu wn't _________________ in that he always perfrms well in the matches.5. The family was nt rich at all and had n radi, _____________ a televisin
let dwn let ff let alne let ut
✭词汇二 help ut 帮助解决难题； 救出
◆教材原句 I'm in a ttal mess here--hpe yu can help me ut! 我现在真是一团糟——希望你能帮我一把!◆要点必记 help sb (t) d sth 帮助某人做某事 be helped t d sth 被帮助做某事（注意当被动语态be helped被使用时，t不可省略） cannt help v-ing 禁不住做某事 cannt help but d sth 不得不， 只有... help sb with sth 帮忙某人做... with the help f... 在...帮助之下 be f much help = be helpful (注：f +名词相当于同词根对应的形容词)
1. After talking with his teacher, the child was helped______________ (crrect) his shrtcmings.2. When Jane shared the funny stry, the ther children culd nt help ____________ (laugh). 3. Because this cellphne is t expensive, we can't help but ____________(chse) a cheaper ne.4. __________ the help f this dictinary, I came acrss the exact meaning f the new wrd. 5. Here is the key t my bike. Please help yurself __________ it.
✭词汇三 pull ne's weight 做好分内事，尽责
◆教材原句 If yu feel ne f yur teammates isn't pulling their wieght, then raise yur cncerns in a prfessinal way with yur team cach. 如果你觉得你的一个队友没有尽责尽职，那么用专业的方式向你的团队教练提出你的担忧。◆要点必记 pull in （int statin） (火车)开进站台 pull ut f 把…从…拉出来,驶出 pull n 穿上 pull ff 脱下；驶离/ 停靠路边
选词填空(注意用适当的形式)： 1. I ____________ the rad an hur ag s as t have a scenic verlk. 2. K7603 high-speed railway will ______________ t Shanghai Statin n time.3. Kate decided t_____________ yur favrite jeans fr her friend's family party. 4. The dentist carefully ___________ the by's bad tth yesterday. 5. The wrker came in and_____________his vercat and began t wrk.
pull in pull ff pull n pull ut
✭词汇四 adjust v. 调整；校准；调节；使适应
◆教材原句 She had a hard time adjusting t her new surrundings. 她很难适应新的环境。◆要点必记 (使)适应于… adjust neself/sth t sb/sth 使...适应于… be adjusted t... 适应于... made adjustments t... 对...做出调整；调整以适应... 注意： 上述结构中的t为介词，后接动词时要用动名词。
跟踪训练
1. He can't adjust himself ____________ the mdern life in this big city.2. I fund that children culd adjusted t _________(live) in new schl better. 3. The arrangement f light industry in the prvince needs ______________(adjust).4. The time fr the press cnferences will be adjusted t 15:00 every Tuesday. (英译汉) 5. 这些高一新生很快适应了新环境。（汉译英）
记者招待会时间将调整为每周二下午3点。
The freshmen f senir high schl sn adjusted themself t the new envirnment.
✭词汇五 ensure：保证；确保；使安全
◆教材原句 Wrried abut her, Jy and Sadness try t wrk tgether t ensure she gets her cre memries back. 为她担心，快乐和悲伤试图一起工作，以确保她恢复她的核心记忆。◆要点必记 ensure that-clause ensure sb sth 确保某人得到= ensure sth fr sb ensure sb/ sth against / frm ... 保护...防止...危害 eg. Vaccinatins(疫苗接种) ensure ne against diseases.
1. What can yu d t ensure ___________ yu will stay healthy?2. Yur experience in teaching will ensure a pst __________ yu.3. There must be safety measures t ensure wrkers ______________ accidents.4. 你要想确保能赶上那班飞机，就坐出租车去吧。(汉译英) 5. This medicine will ensure yu a gd night's sleep.（英译汉）
If yu want t ensure that yu catch the plane, take a taxi.
这药保证能让你睡一夜好觉。
✭词汇六 frgive v. 原谅；宽恕；饶恕
◆教材原句 Try t frgive smene when they aplgize. 尽量原谅那些道歉的人。◆要点必记 frgive sb fr sth 原谅某人某错 frgive sb/neself fr v-ing 原谅某人做了某事 frgive (ne's) ding sth 原谅某人的行为 eg. I cannt frgive his calling me a cheater in public.
1. Anne frgave Tim fr ________________ (behave) s implitely at the party .2. I'll never frgive yu _____________ what yu said t me last night.3. Jack will frgive yur___________________ (misunderstand) him. 4. He was frgiven by us fr missing the meeting.(英译汉)5. 你能原谅我忘了你的生日吗?（汉译英）
我们原谅他没有出席会议。
Can yu frgive me fr frgetting yur birthday?
behaving
fr
misunderstanding
✭词汇七 justify v. 替 ... 辩护；证明...有道理
◆教材原句 But t what extent can we justify telling white lies like these? 但是，我们能在多大程度上为这些善意的谎言辩解呢?◆要点必记 justify sb fr (v-ing)sth 为...的言行辩护 justify (sb/sb's) v -ing “证明…是正当的或有理由的 be justified in v-ing ...某种行为是有道理的。
1. The fficer shuld nt justify himself_____________his bad cnduct.2. A real man can't justify __________________ (treat) yur wife and children rudely.3 He tried t justify his absence_______________ imprper excuses.4. The pliceman was justified in shting the criminal in self-defence. 5. 任何事情都不能成为你考试作弊的理由。
那个警察出于自卫枪击罪犯是正当防卫。
Nthing can justify yur cheating n an exam.
treating
✭词汇八 latter n. 后者
◆教材原句 If the latter, dn't yu think yur parents wuld want t listen t yu and understand yur feelings? 如果是后者，你不认为你的父母会要听听的话并且理解你的感受吗？◆要点必记 latter adj. 后者的；后面的; 只能用于名词之前作定语。 常与定冠词连用构成 the frmer..., the latter... late adj.& adv. 晚的（地）；迟的（地） later adv. 多久以后 常与一个表示具体时间的名词连用,“…后”“…之后”。如单独使用表示”之后”。 lately adv. “近来,最近”,常用完成时;也可用于一般现在时,表示喜好、兴趣等,还可与一般过去时连用. latest adj. 最近的；最新的；最后的。 也是形容词late的最高级形式
语法 过去分词作状语
一. 功能：1. 过去分词在句中能作状语修饰谓语动词或整个句子。2. 分词在句中作状语时, 可表示时间、原因、条件、方式、伴随、结果、让步等。(注意：目的状语除外)二. 位置： 过去分词作状语多放在句首, 也可放在后面或插在中间。 三. 构成机制：1. 过去分词作状语, 表示时间、原因、条件、让步时可转换为相应的状语从句；表示方式、结果和伴随时可转化为并列分句。2. 过去分词与现在分词的完成被动式的关系：过去分词如果既表示被动, 又表示动作的完成。 3. 过去分词作状语时其逻辑主语为主句的主语，此时应注意人称一致。
过去分词与句型同义转换
1. When it is heated in the situatin, the metal expends easily. ___________ in the situatin, the metal expends easily. 2. Thugh she was tired, the nurse went with the wrk in thmdule hspital(方舱医院) Thugh ____________, the nurse went with the wrk in thmdule hspital(方舱医院).3. The glass fell t the grud, and it was brken int pieces. The glass fell t the grud, _______________ int pieces. 4. The student, if he was given mre minutes, culd finish the task better. The student, if ___________ mre minutes, culd finish the task better. 5. The reprt was written in a hurry, and the reprt was full f mistakes. __________________ in a hurry, the reprt was full f mistakes.
四. 过去分词特殊用法
有些过去分词已经成为固定结构，使用时应该按照固定结构对待，这种特殊用法不必考虑它们与句子主语的逻辑关系.一. 固定表达：1. prvided that-clause: 假如...(其实这种情况中的prvided 作为一个连词 cnj. 用的)2. given sth: 考虑到 faced with... 面临着...二. 由 be + v.pp + 介词构成的短语作状语时， 可直接把be省略，剩下后面的形容词短语作状语。 1. be wrried abut... 2. be absrbed / lst/ dressed _________ (face) with s much truble, we failed t cmplete the task n schedule.
用括号中所给动词的适当形式填空
1. Have yu ever been upset when (leave) alne at hme?2. When ____________ (expse) t danger and cnflict, men tend t increase bld pressure.3. __________ (face) with decisins abut hw t respect intellectual prperty rights, mst peple have truble chsing CDs and DVDs. 4. We were tld nt t tuch the equipment in the labratry unless ___________ (allw) (determine) t get a ticket fr the cncert, he didn't mind standing in a queue.6. Online shpping, ___________ (knw) t all, makes it available fr us t buy varius gds cnveniently. 7. ______________ (cmpare) t ur small flat, Bill's huse seemed like a palace.8. _______________(satisfy) with my answer, he gave me a smile.
left _
Determined
◆教材原句1. Yu'll sn find everything wrks ut. （译）你很快就会发现一切都解决了。 主句 宾语从句【解析】find 作“发现、觉得”时，（1）可以接宾语从句（2）find +宾语+宾语补足语➞ ➞