人教版英语必修一Unit 1　Friendship知识点课件（38张ppt）

课件56张PPT。
Book 1　Unit 1　Friendship
1.upset adj.心烦意乱的;不安的;不适的 vt.使不安;使心烦;打翻
教材原句
①Your friend comes to school very 　upset????.你的朋友心神不定地来到学校。重点单词◆单句填空
②　It???? upset him that nobody had bothered to tell him about it.
③It upsets her　to stay???? (stay) at home alone at the weekend.◆句型转换
My application for the position was refused and it upset me.
→④My application for the position was refused, 　which upset me????. (which引导定语从句)
→⑤　It upset me that???? my application for the position was refused. (it作形式主语)
→⑥　What upset me????was that my application for the position was re-fused.(what引导主语从句)点拨
be upset about/by/at sth.为某事烦心
be upset that...对……难过/心烦
It upsets sb. that...……让某人心烦
It upsets sb. to do sth.做某事让某人心烦
[助记]
[点津]
(1)upset 作动词时,其过去式、过去分词及现在分词分别为upset—upset—upsetting。
(2)在It upsets sb. that...和It upsets sb. to do sth.中,It作形式主语,真正的主
语分别是that从句和动词不定式。2.calm adj.平静的;镇静的;沉着的 vt.& vi.(使)平静;(使)镇定
教材原句
①You will ignore the bell and go somewhere quiet 　to calm????(calm) your friend down.◆单句填空
②I placed the chick in the nest, and it quickly 　calmed???? (calm) down. (2017课标全国Ⅰ)
③So, do we dance in order to make ourselves feel better, 　calmer????
(calm), healthier? (2018课标全国Ⅲ)◆选词填空(calm/quiet/silent/still)
④Keep 　still????while I am taking photos of you.
⑤Do keep 　calm????in the face of danger.
⑥He lived a 　quiet????life in the countryside.
⑦It's bad manners to keep　silent???? when the teacher asks you a question.点拨
calm oneself(down)使某人自己平静下来
calm down(使)平静,镇静
stay/keep calm保持镇静
[熟词生义]
calm n.宁静;平静
After a storm comes a calm. 雨过天晴。
However, the city showed its usual calm.然而,这座城市显示出了它往日的宁静。
3.suffer vt.& vi.遭受;忍受;经历
教材原句
①She 　suffered????(suffer) from loneliness, but she had to learn to like it there.◆单句填空
②Within a few days she became seriously ill, 　suffering????(suffer)great pain and discomfort.
③They began to recover slowly from their nightmare of pain and suffering??
(suffer).
◆完成句子
毫无疑问,我们的地球正遭受着严重的破坏。(2016北京书面表达)
④There is no doubt that our earth 　is suffering????severe damage.点拨
(1)?
(2)suffering n.(指肉体或精神上遭受的)痛苦,疼痛[助记]
?
　　　　　　　　遭受失败　　　　　　　　患有疾病4.concerned adj.有关的;焦急的;担忧的
教材原句
①You will tell your friend that you are concerned 　about???? him/her and you will meet after class and talk then.◆单句填空
②Making the right decisions 　concerning????(concern)the future is proba-bly the most important thing we will do in our lives.
③Others 　are concerned????(concern) about using gardening methods that
require less water and fewer fertilizers (肥料). (2016课标全国Ⅱ)◆单句改错
④As we all know, money is not concerned about happiness. about→with
◆完成句子
就我个人而言,你要特别注意餐桌礼仪。(2018课标全国Ⅰ书面表达)
⑤　As far as I'm concerned????, you should pay special attention to table manners.点拨
(1)be concerned with与……有关;涉及;关注
be concerned in sth.与某事有牵连
be concerned about/for对……担忧/担心/挂念
as far as sb. be concerned 就某人而言/来说
(2)concern n.担心;忧虑 vt.(使)担忧;涉及;关系到
(3)concerning prep.关于5.power n.能力;力量;权力
教材原句
①The dark, rainy evening, the wind, the thundering clouds held me entire-ly 　in???? their power,...◆单句填空
②The problem is so tough that it is 　beyond????my power.
③It has been 6 years since the determined president came 　to/into????pow-er.
④They require a bigger commitment than smaller ones, and they have a more 　powerful????(power) effect on the feeling of a space. (2018课标全国Ⅰ)◆完成句子
如果我被接纳,我将尽力做一名出色的志愿者。(2018浙江书面表达)
⑤If accepted, 　I will do everything in my power/will try my best/will make every effort/will spare no effort????to be an excellent volunteer.点拨
(1)come to/into power掌权;上台
in power 当权
in one's power在某人的掌控中
beyond one's power 某人力所不能及的
do all/everything in one's power to do sth. 尽力而为做某事;竭尽全力做某事
(2)powerful adj.强大的;有影响/感染力的;有势力的
??[联想]??
表示“竭尽全力做某事”的其他常用表达:
①do/try one's best to do sth.
②make every effort to do sth.
③spare no effort to do sth.1.add up 合计;把……加起来
教材原句
①　Add????(add) up your score and see how many points you get.重点短语◆单句填空
②In 　addition????(add), there were only birds that helped Cinderella.
③The official expressed great concern over the food safety, 　adding???? (add) that the government would take more measures to prevent such case happening again.
④They're the little spots of color like throw pillows, mirrors and baskets that most of us use 　to add????(add) visual interest to our rooms.(2018课标全国Ⅰ)◆完成句子
⑤Washing the tea pots, 　adding tea leaves????(添加茶叶), and pouring water into the cups, they followed my instructions and were really interest-ed in charming tea culture.(2018北京书面表达)点拨
(1)add up to加起来达到,总计为
add...to...把……加到……里
add to增加;增添(多用于抽象意义)
add that...补充说……
(2)addition n.增加物;(数)加法;增加
in addition此外
in addition to除……之外(还有)[助记]2.go through 经历;经受;被通过;成交;练习;检查;审阅
教材原句
①Or are you afraid that your friend would laugh at you, or would not un-derstand what you are going 　through?????◆写出下列各句中go through的含义
②Disappointedly, our plan on how to spend our summer holidays didn't go through. 　通过????
③As you go through this book, you will find that each of the millions of
people who lived through World War Ⅱ had a different experience. 　完成????
④The police went through the three suitcases but didn't find anything valuable. 　检查????
⑤I myself went through this searching process and found something that has changed my experience at college for the better: I discovered ASL—American Sign Language(美式手语).(2017课标全国Ⅰ)　经历????◆完成句子
⑥If you 　go against nature???? (违背自然), it will punish you.
⑦In order to pass the exam, you had better 　go over what you have learned???? (复习学过的东西).
◆句型转换
⑧As time went by, it was becoming colder and colder.
=With time 　going by????, it was becoming colder and colder.点拨
go against违背;对……不利　
go in for参加,爱好;从事
go over反复研究;仔细检查;重复　
go out外出;熄灭
go by时光流逝;遵循3.get along with 与……相处;进展
教材原句
①I'm getting along well 　with????a boy in my class.◆单句填空
②As an outgoing girl, I get along 　well???? (good) with my classmates.
③What I want to get 　across???? in this article is the importance of prac-tice.
④Get　over????it, and start truly living;don't just talk about it.
⑤After that, he knew he could get 　through???? any emergency by doing what he could to the best of his ability.◆单句改错
⑥As far as I'm concerned, the newly-elected CEO is easy to get along.
　along后加with????
◆完成句子
我很高兴地告诉你,我和所有的老师和同学都相处得很好。(2017天津书面表达)
⑦I'm delighted to tell you that 　I get along/on well with all my teachers and classmates????.点拨
(1)get along/on well with sb.与某人相处得好
get along/on well/smoothly with sth.某事进展得好/顺利
(2)get across讲清楚;传达
get about/around(消息)传开
get through(电话)接通;用完;通过;处理
get over克服1.状语从句的省略
教材原句
①While　walking????(walk) the dog, you were careless and it got loose and was hit by a car. 在遛狗的时候,你不小心松了手,结果它被一辆汽车撞了。重点句型◆单句填空
②Children, when　accompanied???? (accompany) by their parents, are al-lowed to enter the stadium.
③She gave me a comforting smile and nodded while　listening????(listen) patiently.
◆句型转换:将画线部分改为非谓语动词的形式
④If you are tired (=　If tired????) of the novel, you can choose another one to kill time.◆完成句子
当收到你询问在拜访中国朋友时应该注意什么样的风俗的信时我很高兴。(2018课标全国Ⅰ书面表达)
⑤I am delighted 　when receiving???? your letter asking what customs you should pay attention to 　when visiting???? a Chinese friend.点拨
句中While walking the dog 是状语从句的省略形式,补全后为:While you were walking the dog。
[点津]
1.当状语从句的主语与主句主语一致或状语从句的主语为it,且状语从句谓语中含be动词时,可省略从句中的主语和be动词。
2.熟记下列短语:if any如果有的话;if so如果是这样的话;if ever如果曾经有的话;if not如果不这样的话;if necessary如果有必要的话;if possible如果可能的话。
[联想]
省略句中非谓语动词的选用要根据动词和主语的关系:主动关系→现在分词;被动关系→过去分词。2.before引导时间状语从句
教材原句
①She and her family hid away for nearly twenty-five months 　before???? they were discovered.她与家人躲藏了将近二十五个月之后才被发现。◆写出下列各句中before的含义
②The American Civil War lasted four years before the North won in the end. ???? ……才…… ??
③The young couple, who returned my lost wallet, left before I could ask
their names.　还没来得及……就……????
④They are thinking of buying the house before the price goes up. 　趁着……(还没有)????◆单句填空
⑤John thinks it won't be long before he 　is????(be) ready for his new job.
⑥It was 2 years before the patient　recovered????(recover) from the deadly disease.
◆单句改错
⑦It has been two weeks before you came here for the exchange program, which has benefited us all.　before→since????
◆完成句子
在你去中国朋友家之前,你最好准备一些合适的礼物。(2018课标全国Ⅰ书面表达)
⑧You had better prepare some appropriate presents 　before you visit your Chinese friend????.点拨
(1)before引导时间状语从句时的主要意思:
①在……之前;
②(不久)就……;
③趁着……(还没有);
④还没来得及……就……(强调主句动作先于从句动作发生);
⑤……之后才……(说明主句的动作持续时间比较长而从句的动作才开始)。(2)含before的常用句式:
①It won't be long before...用不了多久就会……(before从句用一般现在时)
②It wasn't long before...没过多久就……(before从句用一般过去时)
③It will be+一段时间+before...要过多久后才……(before从句用一般现在时)
④It was+一段时间+before...过了多久才……(before从句用一般过去时)[点津]
“It is/has been+一段时间+since”句式表示“自从……有多长时间了”。3.It be...that...强调句型
教材原句
①I wonder if it's because I haven't been able to be outdoors for so long
????that???? I've grown so crazy about everything to do with nature.◆单句填空
②It was at 10 o'clock 　that????I had a face-to-face talk with the teenager.
③It was not until I set down all I had learned in class　that???? I started to pack up.
④I don't know what 　 it????was that upset him so much.◆句型升级:用强调句型升级下面的句子
⑤Not only your enthusiasm but also your teamwork and great spirit im-pressed us.(2016天津书面表达)
→　It was not only your enthusiasm but also your teamwork and great spirit that impressed us.????(强调主语)
⑥I cannot go to the bookstore with you because I have to attend an impor-tant class meeting.(2016课标全国Ⅲ书面表达)
→　It is because I have to attend an important class meeting that I cannot go to the bookstore with you.????(强调状语从句)⑦They didn't realize that it was high time they took action to stop pollu-tion until the area was seriously polluted.
→　It was not until the area was seriously polluted that they realized that it was high time they took action to stop pollution.????(强调时间状语not...un-til...)
点拨
强调句型的构成:[点津]
判断强调句型的方法:去掉It be和that/who后句子成分完整。例如:It was with the help of my teacher that I got along well with my deskmate. 把It was, that去掉,句子依然完整。4.It is/was the+序数词+time that...句型
教材原句
①...;it was the first time in a year and a half that I 　had seen????(see) the night face to face...这是我一年半以来第一次目睹夜晚……
◆单句填空
②This is the first time that the firefighters 　have suffered???? (suffer) from an explosion.
③There was a time 　when????I often had a face-to-face talk with my parents.
◆一句多译
到我们采取有效措施保护环境的时候了。
④　It is time for us to take effective measures to protect the environment.????
(It's time for sb. to do sth.)
⑤　It is hight time we took/should take effective measures to protect the environment.????(It's high time...)点拨
本句为“It be the+序数词+time that...”句型。
[点津]
1.句型中be动词若是is,则从句谓语动词用现在完成时;若为was,则从句谓语动词用过去完成时。
2.熟练掌握关于time的其他句型:
It is time for sb. to do...到了某人做……的时候了
It is about/high time+sb.+did/should do...到了某人做……的时候了
There was a time when...曾经有一段时间……