Unit 2教学案2023-2024学年牛津译林版九年级英语上册

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名称 Unit 2教学案2023-2024学年牛津译林版九年级英语上册
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更新时间 2023-08-02 19:28:22

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九上译林第二单元知识点讲解
Teaching objectives 1.知识目标:学生能够掌握第二单元的短语和词汇 2.技能目标:学生能够掌握宾语从句的用法 3.情感目标:学生能够判断宾语从句的含义
Key points, Difficult points 1.宾语从句 2.that与whether,if的区分
Teaching procedures:
Ⅰ. Lead-in:
阅读下面文章,回答下面问题(来自经典原版教材reading explorer第三版第一单元Part B)
Master of Disguise
Octopuses are famous for their round bodies, big eyes,and eight arms. There are many different types of octopuses, but all are alike in one way:They are masters of disguise. Octopuses can change their appearance in less than a second to look like rocks, plants, or even other animals. How do they do this
An octopus can disguise itself in three ways. One is by using colour. An octopuses skin has special cells called chromatophores(色素体). These cells are filled with yellow, brown, and red pigment. When an octopus moves its muscles a certain way, the cells become large and produce colourful spots and other patterns on its skin. Chromatophores can also reflect light. In blue light, for example, an octopus’s skin will look blue. In white light, its skin will look white. With these cells, an octopus can produce colourful spots and other patterns on its skin.
An octopus can also change its skin texture. When the octopus moves its muscles, its skin can go from smooth to spiky. It might then look like a plant, or coral. Another way an octopus disguises itself is by changing its shape.Some,for example,roll their bodies into balls so they look like rocks. One type of octopus can change its form to look like other sea creatures--especially dangerous ones,such as sea snakes.
Why are octopuses so good at disguising themselves They have to be. The ocean is not a safe place for them. Because they have no bones in their bodies, octopuses are like large pieces of meat. Many predators want to eat them--and they can eat them whole. To survive, octopuses have developed the amazing ability to change their appearance very quickly in order to hide from predators.
Critical Thinking comparing
Which animal do you think is smarter---the dolphin or the octopus Why Note your ideas and discuss with a partner.
Ⅱ. Language points
Comic strip-Reading
知识点01:Some people believe that colours can influence our moods. 一些人认为颜色会影响我们的心情。
【知识点】influence vt.影响
【考试题型】词汇,翻译
Eg. Experts say that parents’ behaviors greatly (影响) their children, so it’s important for the parents to behave well.
Eg. —Do you want to know how colours __________ people’s moods
一Of course. I’m planning to search for information about this on the Internet.
Eg. 在那一刻,个人的想法影响了他的决定。
知识点02:In fact, colours can change our moods and make us feel happy or sad, energetic or sleepy.
【知识点】make sb. do sth./make sb.+adj.使某人做某事/使某人……
sleepy adj.困倦的 feel sleepy感到困倦的 asleep adj.睡着的 fall asleep睡着
【考试题型】单选
Eg. Colours can make us __________ or sad.
A. to feel happily B. feel happily C. feel happy D. to feel happy
Eg. — Sam likes staying up late to study. He always feels ______ in the daytime. Now he has fallen ______ again.
— It isn’t a good habit.
A.sleeping; asleep B.sleepy; asleep C.sleepy; sleeping D.asleep; sleeping
知识点03:The wall were painted blue. 墙被涂成蓝色。
【知识点】paint the wall blue 把墙涂成蓝色 blue adj.难过的
【考试题型】单选
Eg. ―I'm feeling . I didn't pass the driving test.
―Come on! You still have another chance.
A. red B. white C. black D. blue
知识点04:It brings peace to our mind and body. 它为我们的身心带来安宁。
【知识点】peace n.和平;安宁 peaceful adj.和平的
【考试题型】翻译
Eg. 阅读能给我们的身心带来安宁。
知识点05:People in cold areas prefer warm colours in their homes to create a warm and comfortable feeling. 在寒冷地区的人们更喜欢在家里用暖色来营造一种温暖舒适的感觉。
【知识点】prefer to do sth.更喜欢做某事 prefer (doing) sth. to (doing) sth.比起(做)某事更喜欢(做)某事
prefer-preferred-preferred prefer sth.更喜欢……
feeling n.感觉,感受 feel (linking)v.+adj. 感觉……
【考试题型】单选,翻译
Eg. --- Which colour do you __________, orange or purple
--- Orange. I think it looks lovely __________ me.
A.prefer, on B. prefer, in C. would rather, in D. would rather, on
Eg. Jim _______ swimming in the river _______ staying at home in summer.
A. would rather; than B. would rather; to
C. prefer; to D. prefers; to
Eg. Blue is to colour as sadness is to .
Eg. 比起开车,苏州的年轻人更喜欢骑车去上班。
【答案】Young people in Suzhou prefer riding to work to driving.
【解析】有多种写法,只要遵循prefer doing sth. to doing sth./prefer to do sth. rather than do sth./would rather do sth. than do sth.这三种用法都合理。
Eg. 当他感到有压力的时候,他宁愿在家里听听音乐。
【答案】When he feels stressed, he prefers to listen to music at home.
【解析】feel stressed 感到有压力的。
知识点06:Yellow is the color of the sun, so it can remind you of a warm sunny day.
【知识点】remind sb. to do sth.
【考试题型】单选,翻译
Eg. The policeman reminded us _____ the danger of _____ in that river.
A. of; swim B. of; swimming C. with; swim D. with; swimming
Eg. Mike is always forgetful. Please remember to remind him ________ the important interview ________ he won’t miss it.
A. about; because of B. of; so that C. about; as a result D. of; because
Eg. 据说黄色能使人想起温暖、阳光明媚的一天。
知识点07:This may help you when you have difficulty making a decision. 当你很难做决定时这或许能够帮到你。
【知识点】have difficulty (in) doing sth.做某事很困难
make a decision to do sth. 决定做某事
【考试题型】单选,词汇
Eg. Mike has much difficulty __________ Chinese so he often asks me __________ help.
A.to understand, with B.understanding, of C.to understand, for D.understanding, for
Eg. 一Sometimes he's really bad at making (决定).
一Maybe the colour red will be of some help to him.
Integrated skills to Task
知识点08:—Did you know there is a relationship between colors and moods 你知道颜色和心情之间有关系吗?
—Certainly. 当然。
【知识点】relationship n.关系 certainly adv.必定地,无疑地
【考试题型】词汇
Eg. According to what you've said, you have difficulty dealing with the (关系)you’re your parents.
Eg. 一You will __________ come first as long as you work together.
一Yes. Teamwork makes a dream team.
知识点09:True, but it depends on personal taste. 这是真的,但是这取决于个人口味。
【知识点】personal adj.个人的 personality n.个性
【考试题型】词汇
Eg. This is my (个人的)information, so I don't want to tell anyone else.
知识点10:Was yellow once the color of the rulers in ancient China 黄色在中国古代曾经是统治者的颜色吗?
【知识点】ancient adj.古代的
【考试题型】词汇
Eg. China has a long history of building bridges, which have become an important symbol of __________(古代的) Chinese civilization.
知识点11:Maybe she feels weak, and that is why she is wearing red..
也许她感觉很虚弱,这就是她穿红色的原因……
句中的why作连接副词,用来引导表语从句,“that is why...”意为“这就是……的原因”。
High-speed rail changes life. That is why we keep building it.
高铁改变生活。这就是我们一直在建设高铁的原因。
[注意]表语从句与宾语从句同为名词性从句,也要用陈述语序。
【考试题型】翻译
那就是为什么我们要保护环境。
________________________________________________________________________
知识点12:I think the woman must feel a little bit stressed, and she hopes these colours will change that.
我认为这位女士一定感觉有点压力,她希望这些颜色能改变这点。
a little bit,意为“少许;有些;稍微”,相当于副词,常用于形容词、副词之前,动词这后,多用在口语中,相当于a little或a bit.
He was a little bit afraid of his father's reaction. 他有点害怕他父亲的反应。
[用法总结]
a little = a bit of, 后接不可数名词;
a little = a bit = a little bit = kind of, 后接形容词,意为“有点儿”
[注意]
not a little意为“非常”,
not a bit意为“一点也不”,
【考试题型】单项选择
(1)I feel ______ tired ,so I want to drink ____ tea.
A. a bit of, a bit B. a little bit, a bit of C. a bit, a little of D. a bit little, a bit
(2)—Look, he is wearing white today. What do you think of him
—Maybe he is feeling ________ nervous.
A.a little bit B.a bit little C.a bit of D.a little of
(3)I am _____hungry. Give me _______of milk.
A a bit; a little B not a little; a bit C little; a lit D not a little; a little
(4)He knows ___English that he can't even teach_____.
A. so little, so little a child B. such little, such little
C. so little, so little children D. such little, such a little child
知识点13:Red and white are a good match, as the powerful red balances the calm white红和白是很好的搭配,因为强大的红色能与镇静的白色平衡。
1.match 名词,意为“相配;相配的人或物”。作为名词,还有“比赛”的意思。
I was no match for him at tennis. 打网球我根本不是他的对手。
It's going to be a great match. 这将是一场了不起的比赛
[拓展]match 及物动词,“ 般配;相配”。
The doors were painted blue to match the walls.
门漆成了蓝色,为的是与墙的颜色相配。
[经典例题]
(1) — Do you think my yellow T-shirt goes well with the blue jeans
— Well, they are not bad. But I think that white T-shirt and the jeans are __________ match.
A. a better B. best C. better D. a best
(2)--Bob,please tell me ___________. --In south Hill School.
A.where will the match be held B.where the match will be held
C.when will the match be held D.when the match will be held
2.balance 动词,意为“权衡;使平衡”
Try to keep a balance between work and relaxation. 尽量保持工作与休闲均衡。
[拓展]balance 不可数名词,“ 平衡能力”。
The government has to find some way to balance these two needs.
政府得找到某种方法来平衡这两种需求。
[拓展]常用搭配
keep one’s balance保持平衡
lose one’s balance失去平衡
create a balance 建立一种平衡
I struggled to keep my balance on my new skates. 我穿着新溜冰鞋,努力保持平衡
He lost his balance and fell to the ground. 他失去平衡摔倒在地上。
【评测】
Not bad! Good! Perfect!
一、单项选择
1.---- Excuse me, could you please tell me ________
---- Yes, there is a history museum.
A.how often do you go to the history museum
B.are there any good museums in Kunming.
C.how long it takes to get to the history museum
D.if there are any good museums in Kunming.
2.I don’t know ______ she could finish the work by the end of this month.
A.whether B.what C.when
3.—I don’t know ______ or not.
—Neither do I. You may ask his teacher.
A.whether he is at school B.if is he at school
C.that he is at school D.whether is he at school
4.— Could you please tell me ______
— Of course. Many people in Shiyan know it.
A.where is Mount Wudang
B.how can I get to the Wulong River
C.what is Shennongjia famous for
D.if there will be a new airport in Shiyan
5.-- Can you guess if Mike ______ swimming this afternoon
-- I think he will go with us if he _____ free.
A.will go;is B.will go;will be C.goes;is D.goes; will be
6.I think ________you will like this film.
A.that B.if C.why D.how
7.I didn't know ________he will come or not.
A.that B.whether C.when D.how
8.The weather forecast doesn’t say _________.
A.if it rains tomorrow B.if does it rain tomorrow
C.if it will rain tomorrow D.if will it rain tomorrow
9.No one knows ________or not the professor will come to our school tomorrow to give us a talk.
A.when B.whether C.where D.if
10.I don't know________ they have passed the exam.
A.what B.if C.when D.where
二、多句选词填空
用 that,if或whether 填空
11.I hope _____ Shanghai Football Team can win the match.
12.I want to know _____ the foreign guests visited them the day before yesterday.
13.I don’t know _____ Jack can jump farther than Peter.
14.Lucy told me ______ the famous singer would come to China the next week.
15.I wonder _____ they will go on with their research work or not.
三、翻译句子
将下列句子译成英文
16.我想我能帮助你。
_______________________________________________________________________________
17.恐怕我明天不能来开会。
_______________________________________________________________________________
18.我不知道他昨天是否穿了一件新衬衫。
_______________________________________________________________________________19.老师问我是否完成了物理作业。
_______________________________________________________________________________20.今晚是否会下雨,我不确定。
_______________________________________________________________________________
四、句型转换
将下列句子改为含有宾语从句的复合句。
21.“Do you want to try it ” Tom’s mother asked him.
Tom’s mother asked him _____________________to try it.
22.Did it take him two hours to finish the work Do you know
Do you know _____________________him two hours to finish the work
23.The moon moves around the earth.My sister told me.
My sister told me __________ them moon ___________around the earth.
24.Linda said to Robber, “Can you give me a hand ”
Linda asked Robber ______________________give __________ a hand.
25.When does the train arrive Please tell me.
Please tell me _______________________________.
【评测】
Not bad! Good! Perfect!
答案
Ⅱ. Language points
1.【答案】influence
【解析】influence是及物动词,后面直接加宾语。
【答案】influence
【解析】颜色如何影响人们的心情,用influence。
【答案】At that moment, personal thoughts influenced his decision.
【解析】想法thought通常用复数形式。注意:“影响了”用influence,“对……有影响”用make a difference。
2.【答案】C
【解析】make sb. do sth.,feel是系动词,后面加形容词。
【答案】B
【解析】feel(-felt-felt) sleepy感到困倦的,fall(fell-fallen) asleep睡着。
3【答案】D
【解析】feel blue 感到难过。
4.【答案】Reading can bring peace to our mind and body.
【解析】bring peace to our mind and body 给我们的身心带来安宁。
5.【答案】A
【解析】prefer which colour更喜欢哪种颜色,look lovely on sb./look lovely in sth.穿在某人身上很好看。
【答案】D
【解析】prefer doing sth. to doing sth.比起做某事更喜欢做某事。
Eg. Blue is to colour as sadness is to .
【答案】feeling
【解析】蓝色属于颜色就如悲伤属于感受,feeling n.感觉,感受。
Eg. 比起开车,苏州的年轻人更喜欢骑车去上班。
【答案】Young people in Suzhou prefer riding to work to driving.
【解析】有多种写法,只要遵循prefer doing sth. to doing sth./prefer to do sth. rather than do sth./would rather do sth. than do sth.这三种用法都合理。
【答案】When he feels stressed, he prefers to listen to music at home.
【解析】feel stressed 感到有压力的。
6.【答案】B
【解析】remind sb. of sth.使某人想起某事。
【答案】B
【解析】remind him of the important interview 提醒他那场重要的面试,so that以便于,引导目的状语从句。
【答案】It’s said that yellow can remind people of a warm sunny day.
【解析】It is said that...据说。
7.This may help you when you have difficulty making a decision. 当你很难做决定时这或许能够帮到你。
【答案】D
【解析】have difficulty understanding Chinese很难理解中文,ask sb. for help向某人求助。
【答案】decisions
【解析】make a decision = make decisions做决定。
8.【答案】relationship
【解析】relationship n.关系。
【答案】certainly
【解析】只要你们齐心协力,必定能够取得第一。
9.【答案】personal
【解析】personal adj.个人的
10.【答案】ancient
【解析】ancient adj.古代的。
11.答案:That’s why we should protect the environment.
12.答案:BABA
13.答案:AB
14.balance 动词,意为“权衡;使平衡”
【配套练习】
一、单项选择
1-5 DAADA 6-10 ABCBB
二、多句选词填空
11.that 12.if / whether 13.if/ whether 14.that 15.Whether
三、翻译句子
16.I think(that)I can help you.
17.I’m afraid(that)I can’t come to the meeting tomorrow.
18.I don’t know whether/if he wore a new shirt yesterday.
19.The teacher asked me whether/if I had finished my physics homework.
20.I’m not sure whether/if it is going to rain this evening.
四、句型转换
20.if/whether he wanted
21.if it took
22.that moves
23.if he could her
25.when the train arrives