初中人教新目标 (Go for it) 版Section A背景图ppt课件

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一、在语境中熟练地掌握下列词汇: fair, grass, leaf, prduce, widely, prcess, pack, be knwn fr..., as far as I knw, by hand。二、通过学习, 掌握下列句型： -What is f? -It is made -Where was it made?-It was made -Wh were they made by?-They were made 三、掌握一般现在时被动语态的用法以及句子结构, 能够正确区分be made f 与 be made frm 的区别。四、通过了解一些知名产品或传统艺术品的制作材料以及制作过程, 开阔眼界, 培养环保节能意识。
fairgrassenvirnmentalleaf pl. (leaves)prducewidelybe knwn frprcessglasspack
n. 展览会; 交易会n. 草; 草地adj. 自然环境的; 有关环境的n. 叶; 叶子v. 生产; 制造; 出产adv. 广泛地; 普遍地 以闻名; 为人知晓v. 加工; 处理n. 玻璃v. 包装; 装箱
Let's read tgether!
Blcking vcabularies
It is made f steel.
It is made f paper.
It is made f silk.
It is made frm grapes.
It is made frm milk.
It's made frm sea water.
Ask and answer
They are made f cttn.
They are made f bamb.
They are made f silver.
They are made frm fruits.
They are made frm wd.
They are made frm paper.
a beautiful painting
It's made frm grass, leaves and flwers.
What's this?
What is it made frm?
What is it abut?
It's abut envirnmental prtectin.
What are they abut?
They're abut recycling.
What are they made frm?
They're made frm used cardbards and paper tubes.
One is a ty cat, the ther is a lamp.
What are they?
the science fair
the art fair
the art and science fair
A fair is an event at which peple display and sell gds, especially gds f a particular type.
What activities?
What des “A fair”mean?
envirnmental prtectin
We shuld recycle ur natural resurces.and shuldn't leave rubbish here and there.
Keep ff the grass.
Keep leaves green
What shuld we d fr envirnmental prtectin?
It's a mdel plane.
What is it made f?
Wh is it made by?
Where can yu see it?
Lk at the picture and read the fllwing expressins, try t understand them.
n. 展览会; 交易会
grass n. 草;草地
leaf n. 叶; 叶子复数形式为leaves
____ the science museum ____ the art and science fair ____ envirnmental prtectin ____ a mdel plane ____ a beautiful painting ____ grass and leaves
Pre-listening
Frm the picture, Can yu guess which ne is the mst likely t be main tpic f their cnversatin.
Nick was talking with Marcus.
While-listening
Listen and check (√) the main tpic f Nick and Marcus' cnversatin.
Listen again. Write shrt answers t the questins.
1. Where is the art and science fair? _____________________________________2. D Nick and Marcus have t pay t g? _____________________________________3. What is the mdel plane made f? _____________________________________4. What is the painting made frm? _____________________________________
Just utside the science museum.
N. (their schl is paying fr it.)
It's made f used wd and glass.
Listen again and fill in the blank
Nick: Hey Marcus, have yu heard abut the art and science fair?Marcus: Yu mean the ne just utside the science museum?Nick: Yeah, that's the ne. The schl ntice bard says that all students _________ t attend _________ ! Our schl is paying fr it!Marcus: Ww, that's great!Nick: I went there yesterday.Marcus: Did yu see anything cl?Nick: Of curse! All the wrks there ______________ university students.Marcus: What did yu see?Nick: I saw a huge mdel plane. It's ________ used wd and glass. I als saw a really beautiful painting. It's ___________ grass, leaves and flwers.Marcus: Oh, yeah, the fair is abut envirnmental prtectin and recycling, right?Nick: Yes, and the students _______________ sme really interesting and creative ideas.
are invited
were made by
came up with
Nick: Hey Marcus, have yu heard abut the art and science fair?Marcus: Yu mean the ne just utside the science museum?Nick: Yeah, that's the ne. The schl ntice bard says that all students are invited t attend fr free! Our schl is paying fr it!Marcus: Ww, that's great!Nick: I went there yesterday.Marcus: Did yu see anything cl?Nick: Of curse! All the wrks there were made by university students.Marcus: What did yu see?Nick: I saw a huge mdel plane. It's made f used wd and glass. I als saw a really beautiful painting. It's made frm grass, leaves and flwers.Marcus: Oh, yeah, the fair is abut envirnmental prtectin and recycling, right?Nick: Yes, and the students came up with sme really interesting and creative ideas.
Read carefully and then answer the questins.
Pst-listening
Nick and Marcus talked abut______________________.
_______________________________________
abut envirnmental prtectin and recycling
_________wh are invited
all students
______ the science museum
________________
a beatiful painting
___________
made f used wd and glass
made frm grass, leaves and flwers
a mdel plane
sme really interesting and creative ideas
What des “ntice bard” mean? 布告栏;布告牌。Can yu say “fair” in anther way? Exhibitin.D yu knw sme ther meaning f “fair”? 还可作adj., 意思是 “公平的,公正的; 美丽的, (天气) 晴朗的”。Wh were the wrks made by? They were made by university students.
Answer the fllwing questins.
Nick went t the art and science ____ the day befre. He saw smething cl. All the wrks there _____ _____ ___ university students. He saw a huge ______ ______. It ___ _____ ___ used wd and glass. He als saw a really beautiful painting. It __ _____ _____ _____, ______ and flwers. The fair is abut _____________ prtectin and recycling.
were made by
mdel plane
is made frm
grass leaves
envirnmental
Retell the cntent accrding t the dialgue.
Make cnversatins using the infrmatin in 2a and 2b.
What did yu see in the art and science fair?
I saw a huge mdel plane and a really beautiful painting.
What is the mdel plane made f?
It's made f wd and glass.
What is the painting made frm?
the fair is abut envirnmental prtectin and recycling, right?
Yes, and the students came up with sme really interesting and creative ideas..
What are they ding?
They are picking the leaves f tea.
Where is tea prduced in China?
In many different areas, such as Zhejiang, Anhui and Fujian.
Lk at the picture and answer the questins.
Where are tea plants grwn?
They are grwn n the sides f muntains.
D yu like drinking tea? What d yu knw abut Chinese tea? Hw is tea prduced?
Where is Lngjing Tea prduced?
It is prduced in Hangzhu, Zhejiang prvince.
Where is Tieguanyin Tea prduced?
It is prduced in Anxi Cunty, Quanzhu City, Fujian Prvince.
What kinds f tea d yu knw abut?
(1)提精神健大脑，增强记忆，减缓衰老。(2)兴奋中枢神经，强身健体，延年益寿。(3)刺激胃液分泌，增进食欲，消除口臭。(4)分解中性脂肪，保养肌肤，减肥美容。(5)饮酒前喝杯茶，分解酒精，预防醉酒。(6)促进新陈代谢，消除疲劳，增强抵抗力。(7)保护视力正常，祛火清心，明目醒目。(8)保护牙龈牙床，强齿固体，防治蛀牙。(9)抑制细胞突变，调理机能，抗癌功效。(10)治疗放射性操作，保护造血机能，提高一白血球数量。(11)降低胆固醇含量、血脂浓度，防止动脉硬化、高血压、脑血栓等心血管疾病。
D yu knw what's gd abut drinking tea?
Tea is gd fr bth health and business!
China is famus fr tea bth in the past and nw.
Many peple all ver the wrld drink Chinese tea.
Hw t prduce tea?
are grwn n the sides f muntains
are picked by hand
are prcessed
are sent t many cuntries
Hw t prcess tea?
Lk at the picture and predict.
What is the cnversatin abut?
Pre-reading
It's abut Chinese tea.
Tea is prduced in China. What des “prduce” mean?The “Red Flag” car is prduced in China. What des ”prduce” mean?Hw can yu change fresh fruit int dirty fruit?Hw can yu turn wheat int flur?
(grw and make)
(It must be prcessed.)
(It shuld be prcessed.)
Lk and guess the meanings f the new wrds.
Listen t the cnversatin and fill in blanks.
China is _______ fr tea bth in the past and nw. It is ________ in many different areas. Anxi and Hangzhu are _______ knwn fr their tea. tea plants are grwn n the _______ f muntains. When the ______ are ready, they are picked by hand and then are sent fr __________. The tea is ______ and sent t many different cuntries and places arund China. peple say that tea is gd fr bth health and ________!
Read the cnversatin.
prduce v. 生产; 制造; 出产
widely adv. 广泛地; 普遍地
prcess v. 加工; 处理 n. 过程
用手; 亲手; 靠手做
Pam: China is famus fr tea, right?Liu Jun: Yes, bth in the past and nw. Pam: Where is tea prduced in China?Liu Jun: Well, in many different areas. Fr example, Anxi and Hangzhu are widely knwn fr their tea.Pam: Hw is tea prduced?Liu Jun: Well, as far as I knw, tea plants are grwn n the sides f muntains. When the leaves are ready, they are picked by hand and then are sent fr prcessing.Pam: What happens next? Liu Jun: The tea is packed and sent t many different cuntries and places arund China. Pam: It seems that many peple all ver the wrld drink Chinese tea.Liu Jun: Yes, peple say that tea is gd fr bth health and business!
While-reading
1. Which cuntry is famus fr tea?2. When is China famus fr tea? 3. Which places are knwn fr their tea?4. D peple frm ther cuntries drink tea?
Read the cnversatin and answer the questins.
In the past and nw.
Anxi and Hangzhu.
Yes, they d.
1. Where is tea grwn? Tea plants are grwn n the sides f muntains. 2. Hw are tea leaves picked? When the leaves are ready, they are picked by hand.3. What needs t be dne after tea leaves are prcessed? The tea is packed and sent t many different cuntries and places arund China.4. Why is tea drunk all ver the wrld? Because tea is gd fr bth health and business.
Read again and answer mre questins.
找出对话中的被动句并说出其中过去分词的原形动词。
Hw is tea prduced?
Anxi and Hangzhu are widely knwn fr their tea.
…Tea plants are grwn n the sides f muntains
Tea leaves are picked by hand.
Tea leaves are sent fr prcessing.
The tea is packed
The packed tea is sent t many different places.
Translate the fllwing phrases.
be made f/ frmbe famus/ knwn fr in the past as far as I knwpick by hand all ver the wrld be gd fr
由……制成以……著名/闻名在过去据我所知用手采摘全世界对……有好处……和……都
1. It's made frm grass, leaves and flwers. be made frm 表示 “由制成”, 指从原料到制成品, 发生了质的变化, 已无法复原(属化学变化)。 be made f 表示“由制成”, 指从原料到制成品, 只发生了形状变化, 没有发生本质变化(属物理变化)。 be made in后接表示地点或者时间的名词, 表示“在某地或在某时制造”。 be made by表示“由制做”, 后面接指人的名词或代词, 强调动作的执行者。 be made up f 表示“由构成(组成)”, 强调主语由两部分或两个以上的部分构成或组成。
Explainatin
Language pints
The table is made f wd and it is made by my uncle.The paper is made frm wd and it was made in 2018 in the factry. The table is made up f fur wden legs and a bard.Wd is made int a table r bk.
be made int
2. China is famus fr tea. 中国因为茶而闻名。 1) be famus fr... “因为……而闻名” 同义词组 be knwn fr 2) be famus /knwn as... “作为……而闻名” Ya Ming is famus as a basketball player. 3) be knwn/famus t sb. “为人知晓 , 被某人所熟知” Liu Xiang is famus t the wrld. 活学活用 1. La She was _______ ______ ____ his play,Teahuse. 2. Jay Chu is ______ ____ a talented singer.
knwn / famus fr
3. Yes, bth in the past and nw. “两者都, 既又”, 为并列连词, 用于连接句中任意两个并列部分, 连接的两个成分必须在形式、时态、词性等方面完全一致。 she's bth pretty and clever. I can speak bth English and Chinese. They can bth sing and dance. The by is s lazy that he sleeps bth in the daytime and at night. 连接并列主语时,谓语动词用复数形式,不受就近原则的限制。 Bth Li Ming and Wei Hua are gd at English. Bth yu and I are students.
4. Where is tea prduced in China? 中国什么地方生产茶？ prduce作名词时是 “产品”的总称, 包括农业产品、工业产品和天然产品, 但主要是指农产品, 是不可数名词; 作动词时意为 “(自然地) 生产, 产生; (尤指用机器)生产; 制造; (运用技巧)制作; 创作”。 We manage t get mst f ur prduce in farmers' markets. 我们设法在农贸市场弄到大部分我们需要的农产品。 Plants prduce xygen. 植物制作氧气。 We make / prduce packaging material. 我们生产包装材料。 They'll prduce a new play. 他们将演出新戏。
prduce, prduct, prductin这三个词都有 “产品”的意思, 其区别是：prduce是农产品、天然产物或工业产品的总称, 多指农副产品(尤指水果蔬菜等), 是不可数名词; prduct指任何体力劳动或脑力劳动所产生的东西,一般多指工业品,也可指农产品, 是可数名词; prductin指生产的动作或产量,也指生产的结果, 尤指人类智力或者艺术劳动的产品, 是不可数名词。This shp sells native prduce. 这家商店出售土特产品。Try t get the best prduct at the lwest price.尽力以最低的价格买到最好的产品。We must increase the prductin f eggs. 我们必须增加鸡蛋的产量。This is a prductin f genius. 这是一部天才的作品。
prduce, d, make这三个词都有 “制造, 生产” 的意思。其区别是：make是普通用语, 既可指制造具体的东西, 也可指完成一种行为; prduce侧重大量地生产出各种生产用品和生活用品, 着重强调生产情况及产量, 不强调生产过程及规模; 当做某事或进行某活动,又不知是什么具体内容时, 用d来表示, 当说到工作时, 一般情况下用d。例如:They make ver 250 cars a week.他们一星期制造250辆汽车。Can they prduce enugh burgers? 他们能生产出足够的肉饼吗？What are they ding?他们在做什么?I'm ging t d my wrk. 我将做我的工作。
5. Anxi and Hangzhu are widely knwn fr their tea. 安溪和杭州都因为茶而广为人知。 1) widely为副词, 意为 “广泛地; 普遍地”, 是由wide 加副词后缀-ly构成的派生词, 其形容词形式为wide (广泛的; 宽阔的)。 English is widely used in the wrld. 英语在世界上被广泛应用。 2) be knwn fr意为 “以…闻名; 因...而众所周知”, 其中knwn作形容词, 意为“知名的”。knwn的近义词为well-knwn和famus, 它们后面都可接介词fr, as 和 t。
① be knwn fr “因而著名”, 其后接某人或物的特点或特长等。 Guilin is knwn fr her beautiful muntains and rivers. 桂林因其美丽的山水而闻名。② be knwn as “作为而著名”, 其后的名词表人的身份或职业等。 Liu huan is knwn as a singer. 刘欢作为一个歌手而出名。③ be knwn t “为...所了解/知道”, 其后接表示人的词语; 表示 “(人 们都)知道”, 其后接动词不定式。 He is knwn t all in ur village. 村子里的人都了解他。 He was knwn t have invented many things． ＝It was knwn that he had invented many things. 人们都知道他已经发明了很多东西。
6. As far as I knw, tea plants are grwn n the sides f muntains. 1) as far as I knw 是连接词, 用在引出问题, 意为“据我所知”, 相当于as far as I can tell。类似的短语还有: as far as I see “ 据我看来”, as far as I remember “ 凭我的记忆 ” as far as I understand “据我理解” as far as I recllect “据我回忆” As far as的用法：1. 用于本义, 意为“ 远到…, 直到…”, 用作介词, 后接地点名词, 强调距离。 We walked as far as the river. 我们一直走到河边。 I've read as far as the third chapter. 我已读到第三章。2. 用于引申义, 意为“就…来说, 在…范围内, 尽……所能”, 用作连词, 引导状语从句, 强调程度或范围。 We'll help yu as far as is pssible. 我们会尽可能帮你。 As far as I knw, he will be away fr three mnths. 据我所知, 他将离开三个月。 As far as I can see, yu've dne nthing wrng. 在我看来, 你没做错什么。
2) grw意思是“种植(指培植树木, 庄稼等); “生长,发育(指由于自 然地发展而变大或成熟)”; “渐渐变得”。 This area used t grw a lt f cttn.这个地区过去大量种棉花。 Plants cannt grw well in the absence f water. 没有水,植物就不能茁壮地生长。 She is grwing int a beautiful yung wman. 她渐渐出落成美丽的姑娘。 区别： grw表示 “种植, 使生长”, 着重指种植以后的栽培及管理过程。 plant侧重“栽, 插, 移植, 播种”这一行为, 指把种子或秧苗种到土壤里使之生长。 prduce指农作物成产量化地“出产”或自然地“长出, 结出(果实)。
7. When the leaves are ready, they are picked by hand and then are sent fr prcessing. 1) ready 形容词, 常见意思为“准备好的, 预先备好的; 乐意的, 情愿的; 快要...的”。常见句型： be ready t d sth. “准备好做某事, 乐意做某事” be ready fr sth. “为...做好了准备, 想要...” 在此为“可供使用的, 方便使用的; 即时可得的, 随手可得的”。 Mther had a ready answer t every questin. 母亲对每个问题都有现成的答案。 Keep sme ready cash at hme fr an emergency. 家中放些现金，以备紧急之需。
2) by hand 意思是 “靠手做, 手工地”, 是固定搭配, 为介词短语, 用做状语, 表示方式。by machine 机器做的 Farm wrkers milked cws by hand. 农场工人们手工给奶牛挤奶。 D yu write using a cmputer r by hand? 你是用电脑写还是用手写？3) prcess 当名词意思是“工艺流程, 步骤, 程序”; 当动词意思是“加工, 处理;列队行进”。 Building a car is a lng prcess. 制造一辆小汽车有很长的工序。 America sent cttn t England fr prcessing. 美国把棉花运到英格兰加工。 The visitrs prcessed int the huse. 参观者列队走进这房子里。 in the prcess f... “在……的过程中” =during the curse f... We're in the prcess f selling ur huse. 我们正在出售自家的住宅。 in the prcess “在过程中; 在进行中” = n ft =n the mve In the prcess, Ivy filled her life with meaning. 在这个过程中, 艾薇让她的生活充满了意义。
8. The tea is packed and sent t many different cuntries pack当动词讲, 意思是“(把…)打包; 收拾(行李); 包装, 装箱; (用柔软材料)把…裹(包)起来; 捆扎”。 I want t g t Shanghai, s I pack my luggage. 我要去上海, 所以我打包了行李。 This case is full, I can't pack any mre clthes in. 这箱子已装满, 我塞不进更多的衣服。 pack当名词讲, 意思是“包裹,背包” “一包; 一群; 一副”。 He paid $4 fr a pack f cigarettes. 他花了4美元买了包烟。 词组短语: a pack f 一包; (野兽等的)一群; 一盒 pack up 整理; 把…打包 pack with 塞进; 挤进; 塞满了东西; 某地方挤满了人
9. It seems that Chinese tea is drunk all ver the wrld. It seems that … “似乎...; 看来好像 ...”, it 为形式主语, seems 是系动词, 意为“似乎, 好像”。that 用来引导表语从句。 It seems that he was late fr the train. 看来他没赶上火车。【拓展】 seem的几种常见结构：(1) seem t d sth., 此结构可与“It seems that …”句型转换。如： They seem t find the way t the cinema. =It seems that they find the way t the cinema. (2) seem+ (t be )+ n./adj. 如： That seems nt a bad idea. 看上去这主意不错。 My temperature seems (t be) all right. 我的体温看上去正常了。(3) seem like ＋名词 “看起来好像是 … ” She seems like a reasnable persn.
10. peple say that tea is gd fr bth health and business! 是的，人们常说茶对健康和生意都有好处！【用法】be gd fr 意为“对……有好处”， 其反义短语为 be bad fr。【举例】Ding mrning exercises is gd fr yu. 做早操对你有好处。【拓展】“be+gd+介词”结构的短语: be gd fr... “对有好处” be gd with... “与...和睦相处” be gd at... = d well in... “擅长, 善于” be gd t... “对友善”
1. It was autumn and the ______ (树叶) were yellw.2. The schl is ______ (广泛地) admired fr its excellent teaching. 3. I began t _____ (打包) a few things fr the trip.4. Yu're nt suppsed t walk n the ______ (草地).5. Art bks are expensive t ________ (制作). 6. I think life itself is a learning ________ (过程).
一、根据汉语提示填空:
1. Lk, her mther is buying _______ (bluse) fr her and her sister. 2. They bught a new machine, and it's used fr __________ (prduce) sme desks fr students. 3. My sister ften wears her favrite _______ (glass) t schl. 4. We all knw that English is ______ (wide) used all ver the wrld. 5. Mre and mre trees are ________ (plant) n the hills every year.
二、 用所给单词的适当形式填空。
1. -What's in the bx? -It's a bttle f wine. It's made ___ wheat and grapes. A. in B. f C. frm D. by2. - Mike, please turn dwn the music. ____ Daba ____ Erba are sleeping. - Srry, I’ll d it right away. A. Neither; nr B. Either; r C. Bth; and D. Nt nly; but als3. Bb is famus ____ his articles, and he's als famus ____ a speaker. A. fr; as B. as; fr C. as; as D. fr; fr 4. Every year, lts f trees ___ n this hill. And it becmes very beautiful nw. A. plant B. are planting C. will be planted D. are planted5. -The wall f ur building is made f ____. -That’s gd. S the rm will be bright. A. glass B. steel C. wd D. paper
1. 我的家乡以茶叶而闻名。 My hmetwn is ________________ tea. 2. 据我所知，那个高个男人来自欧洲。 ________________ that tall man cmes frm Eurpe. 3. 他最喜欢的杯子是钢制的。 His favrite cup __________ steel. 4. 这里所有的东西都是手染的。 All the things here are painted _________. 5. 在科学展览会上我看到了各种各样的机器人。 I saw all kinds f rbts ________________.
famus/knwn fr
As far as I knw
四、根据汉语意思完成句子
at the science fair