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高一英语第二十四单元The Secret of Farming

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高一英语第二十四单元The Secret of Farming


科目 英语
年级 高一
文件 high1 unit24.1.doc
标题 The Secret of Farming
章节 第二十四单元
关键词
内容
一、教法建议

【 抛砖引玉 】

单元双基学习目标

Ⅰ . 词汇学习

be busy with , loaf , fork , farming , keep , knock out of , condition , point out , turn over , gardening , go against , year after year , agree to do sth . , now and then , give a talk , grain , experience , rough , wine , steel , flour , develop , plough

Ⅱ . 交际英语

谈论天气

1 . It\'s a beautiful day today .

2 . It\'s going to be dry and sunny for the next two days .

3 . What\'s the weather going to be like at the weekend ?

4 . They say it\'s going to be wet and windy .

Ⅲ . 语法学习

直接引语变成句间接引语的几种句型

1 . 直接引语是陈述句

如果引用的句子原来是一个陈述句,变为间接引语时,在引语的开头用连词 that 来引导 ( 在口语中 that 常省去 ) ,要注意从句中人称、时态、代词、状语等相应变化。如:

“You are really my best friend , ”Tom said to me . → Tom said that I was really his best friend .

“I will come here again tomorrow , ”he said . → He said he would go there again the nest day .

He said : “the best seed - heads should be hung up to dry . ”→ He said that the best seed-heads should be hung up to dry .

2 . 直接引语是疑问句

①如果引用的句子原来是一个一般疑问句,变成间接引语时,须用从属连词 if 或 whether 来引导 ( 不再用 that 作连词 ) 。

②直接引语如果特殊疑问句,变成间接引语时,原疑问句中的疑问词 who , whose , what , which , where , why , how 等就成了引导间接引语的连词。

③原直接引语中的疑问语在间接引语中变为陈述语序。

④直接引语中的问号变成了句号。

⑤人称、时态、状语等也相应变化。如:

He asked , “Is it raining now ? ”他问,“现在在下雨吗 ? ”→ He asked whether / if it was raining then . 他问当时是否在下雨。

The man asked me , “How old are you ? ”→ The man asked me how old I was .

They asked him , “When do you harvest the wheat ? ”→ They asked him when he harvested the wheat .

I asked the man , “Who are you ? ”→ I asked the man who he was .

The teacher asked her , “Why did you come ? ”→ The teacher wondered why she had come .

3 . 直接引语是祈使句

如果引用的句子原来是一个祈使句,变为间接引语时,须将祈使句的动词原形变为动词不定式。并在动词不定式前用 tell ( 命令 ) ,ask ( 请求 ) , order ( 命令 ) 等及物动词加宾语。如果祈使句为否定式,则在不定式前面加 not 。如:

He said to the girl , “Do it at once . ”→ He ordered the girl to do it at once .

“Be quiet ! ”I told the children . → I told the children to be quiet .

He said to farmers , “Do things at the right time of the year . ”→ He told farmers to do things at the right time of the year .

“Don\'t grow plants in the same place year after year . ”the farmer said . →The farmer told me not to grow plants in the same place year after year .

He said , “Don\'t talk ! ”→ He told us not to talk .

4 . 有些句子虽以疑问形式出现,但并非提出询问,而是表示请求、建议、劝告等意思。这种问句通常也采取 ask , advise + 宾语 + 不定式结构来转为间接引语。如:

“Could you lend me a bike ? ”he said . → He asked me to lend him my bike .

“Would you mind waiting a moment ? ” → He asked me to wait a moment .

“Why don\'t you go there by plane ? ” → He advised me to go there by plane .

What about having a walk ? → He suggested having a walk .

【 指点迷津 】

教材中的双重介词结构

先请看 SEFC IB Lesson 91 中的一句话:Today you can either fly to Abu Simbel or you can take a boat from across the lake . 今天你既可以乘飞机去阿布辛波古庙,

也可以从湖的对岸乘小船过去。

该句中“from across the lake”为“介词 + 介词短语”结构,这一结构是英语介词用法中较为特殊的现象,其目的主要是为了使所表达的意思更确切、更全面。一般语法书对此很少涉及,但我们在学习中时常碰到。现将常见的“介词 + 介词短语”结构举例说明如下。

1 . from + 介词短语。

“from + 介词短语”是“介词 + 介词短语”结构中最常见的一个,其后可接的另一个介词短语至少有十个以上。

The old man looked at me from above his glasses .

He said hello to me from across the room .

The little boy came out from behind the door .

They came from beyond the sea .

He heard the shouting from somewhere down the corridor .

Take the kettle from off the stove .

We heard voices from over the fence .

The snake crawled out from under the table .

2 . except + 介词短语。

except 后常接介词 at , by , from , in , on , to 等引导的短语。

I never saw Mr White except at parties .

You could never have lost your way , except by your own carelessness .

I take no orders , except from the king .

I can take my holidays at any time , except in August .

No admittance , except on business .

We went nowhere , except to school .

3 . till / until + 介词短语。

till / until 后总是接介词 after 引导的短语。

I stayed till after ten o\'clock .

It was not till after midnight that my visit came to an end .

二、学海导航

【 学法指要 】

单元重点词汇点拨

1 . loaf 一个面包,一条面包

He bought two loaves of bread .

〖 点拨 〗loaf 的复数为 loaves .

2 . grain 谷物,谷类,谷粒

China grows most of the grains of the world .

The chickens ate the grains of corn on the ground .

a few grains of rice 几颗米 / grains of wheat 麦粒

3 . wine 酒,葡萄酒,果酒

I am no judge of wine .

Do you prefer French wine or Italian wine ?

4 . develop 发展,开发

He developed the little shop into a big store .

The city has developed into the center of industry .

We must develop the natural resources of our country .

〖 点拨 〗developing 发展中的,developed 发达的

5 . experience ( 不可数 ) 经验、 ( 可数 ) 经历

He has no experience in teaching English .

She was a housewife of experience .

He had a pleasant experience .

6 . keep ( kept , kept ) 培育,饲养,养活

He made a living by keeping bees .

He keeps a large family .

7 . condition 条件,状况

They were working in difficult conditions .

Health is one of the conditions of success in life .

The road is in good condition .

8 . rough 粗糙的,不平的

My hands are rough with work .

The road is very rough .

单元词组思维运用

1 . be made from / be made of / be made up of / be made in / make A from B / be made into

be made from “由……制成”,指从成品上看不出原材料是什么 ( 改变了本质 ) 。如:

Paper is made from wood .

Wine is made from rice .

be made of “由……制成”,指用原材料制成东西后,从成品上还能看得出原料是什么 ( 不改变木质,只改变了形状 ) 。如:

The bridge is made of steel .

Cloth is made of cotton , wool , silk and other materials .

A be made into B . 意为把 A 制成 B,A 指原料,B 指成品,制出的成品可以是看得出原材料的,也可以是看不出原材料的。如:

Wood can be made into paper / desk .

Now chemists make coal tar into hundreds of useful things .

be made up of —— 由……构成 / 组成

A car is made up of many different parts .

This medical team is made up of ten famous doctors .

be made in 指“在 ( 某地 ) 制造”,如:

This TV set is made in China .

2 . knock sth . out of ……把某物从……中敲出来

In the following spring , the seeds should be knocked out of the seed-heads and sown . 到第二年春天把种子从谷穗里敲出来,然后再播种。

He knocked the gun out of the enemy\'s hand . 他打掉了敌人手中的枪。

The sudden blow knocked two teeth out of his mouth . 我突然的一击把两颗牙齿从他口里打了出来。

knock 构成的短语还有 knock at ( 敲…… ) ,knock against ( 撞击 ) , knock down ( 撞倒 ) ,knock over ( 撞翻 ) 等。

Who is knocking at / on the door ?

The child knocked his head against the wall .

The cow knocked the basket over .

3 . point out 指出;使注意

1 ) point out that ……

He pointed out that it was important to remove weeds before sowing seed in the soil . 他指出,播种前清除杂草是很重要的。

At the meeting , he pointed out that agriculture should be put at the first place .

2 ) point …… out 或 point out …指出 ( 某人或某事 )

He quickly pointed out a mistake .

Can you point out the finest pictures to me ? = Can you point me out the finest pictures ?

4 . turn over 翻转

The soil should also be turned over with a fork so that the weeds would be destroyed . 我应当把耙子翻地,以除杂草。

The doctor turned him over and looked at his back .

The oil lamp was turned over and a fire started .

5 . go against 违背;不利于

If you go against nature and do things at the wrong time of year , you will have to do more work and the results will not be so good . 如果你违背自然,不适时耕作,你就得付出更多的劳动,而成果却不见得好。

If you do that , you\'ll go against your parents\' wishes .

His opinion is going against us .

The game went against Tom\'s team .

6 . year after year与 year by year

1 ) year after year 年复一年地;一年又一年 ( 侧重重复的动作 )

Do not plant , for example , rice year after year in the same field . 例如,在同一块田里不要年复一年地种稻谷。

Year after year we have had a Christmas card from Dick .

2 ) year by year 逐年 ( 随着年数的推移逐渐变化,侧重变化性 )

The boy grows tall year by year .

7 . agree to do sth . 同意做某事

Do they agree to sow wheat close together ? 他们同意密植小麦吗 ?

agree 也可作不及物动词,既可以单独使用又可以与不同的介词如 with / to / on 等连用。

He doesn\'t agree ( with me ) .

They agreed to my suggestion at last .

We agreed on an early start .

8 . now and then ( = at times ) 有时;不时地

Is it necessary to remove weeds now and then ?

We go to the cinema now and then .

单元难点疑点思路明晰

1 . year after year 年复一年地,逐年,年年

Don\'t plant rice year after year in the same field .

Year after year pollution is worsening .

We have been to that place for a holiday year after year .

Year after year I have had a birthday present from my parent .

注意:year by year 也是“逐年地,年复一年”之意。但 year after year 有强调“重复”之意,而 year by year 则有强调“逐年变化”之意。如:

They kept up a steady rise in production year by year .

Production costs go down year by year .

The boy grows taller year by year .

2 . agree to do sth . —— 同意做某事

They agreed to leave at once .

辨析:①agree to sth . 是“同意 ( 赞成 ) 某事”,后面接表示“提议”、“办法”、“计划”等词。如:

I agree to the proposal ( the plan ) .

Do you agree to this arrangement ?

Mary\'s father has agreed to her marrying John .

②agree on sth . 指“ ( 对事情 ) 意见一致”,主语常是协商人或单位,后面常接表示具体协议的文件、计划、行动等名词。如:

Both parties agree on these terms .

After discussion the two sides agree on a cease - fire .

We agreed on making an early start .

③agree with 指“同意”,“赞成”某人的“意见”,“看法”。它还有“与……一致”“ ( 气候,食物等 ) 适合”的意思:如:

We all agree with her .

I quite agree with what you say .

The verb must agree with the subject in person and number .

Your story agrees with what I have already heard .

That fish I had for supper doesn\'t agree with me .

The climate here doesn\'t agree with him .

His words do not agree with his actions .

3 . While people in other countries in the world were trying to catch wild animals and birds . . .

When you plough the soil , plough deeply the first time and less deeply the second time .

辨析:while , when 与 as 的句法作用

三者均可引导时间状语从句,但涵义不尽相同。while 的含义是“during the time that”表示时段或过程,强调主句与从句的行为或状态同时发生或存在,从句的谓语动词必须是延续性的。

* While I was reading , the telephone rang .

When 的含义是“at or during the time that”既可用于指时间一点 ( 从句谓语需用终止性动词 ) ,也可用于指时间段 ( 从句谓语需用延续性动词 ) 。换言之,有时可与 while 通用,有时则不可。例如:1 ) When ( While ) I was busy in the kitchen , someone knocked at the door . 2 ) When ( 不用 While ) I woke up , Mum was preparing breakfast .

as 常与 when 或 while 通用,但它更侧重主句与从句中的行为同时发生,通常译作“随着……”“或一边……一边……”

例如:As you grow , you know more and more .

when 和 while 可用作并列连词。when 是“在那时”或“这时突然” ( and just at that time ) 的意思,用来连接两个并列句。

An Arab was walking along through the desert when he met two men .

while 意为“而”、“却”,表示对比关系。例如:

Some like collecting stamps , while others like planting flowers .

4 . Here are five pieces of advice collected from Jia Sixie\'s book Qi Min Yao Shu . 这里是从贾思勰的《齐民要术》书中摘录的五条意见。

Here are / is…是以副词开头的句子,谓语动词要倒装。又如:

Here is the stamp you want . 这是你要的邮票。( 正常语序是:The stamp you want is here . )

Here is the ticket for you .

Here are some examples .

Here comes the bus . 公共汽车来了。

①在以 out , in , here , there , up , down , away , off 等副词开头的句子,通常引起主谓倒装。又如:

Out went the students when the bell rang .

Out rushed the boy .

In came the teacher and the lesson began .

Down jumped the monkey from the tree .

Away hurried the hunters .

There goes the bell . 打铃了。

②如果主语是人称代词,主语和谓语的位置不变 ( 不倒装 ) ,只将副词放在句首。如:

Out they went when the bell rang .

In he came and the lesson began .

Away they hurried .

Here he comes .

5 . He pointed out that it was important to remove weeds before sowing seeds in the soil . 他指出,播种前清除杂草是很重要的。

这是一个复合句,主句是 He pointed out ( 他指出 ) ,后接 that 引导的宾语从句。宾语从句是一个形式主语 it 结构,真正的主语是后面的不定式短语 to remove weeds ( 除草 ) ,介词短语 before sowing seeds in the soil 作后置时间状语,修饰不定式短语。若详细再分解,在介词短语中,sowing 是个动名词,sowing seeds 作介词 before 的宾语,in the soil 作 sowing seeds 的状语。

6 . Your work will be less and the results will be better . 你就能获得事半功倍的效果。

这个句子前后用了相同的结构:will be less / will be better,以表示一种对称和对比的效果。对称指形式相似,对比指意义相反。

【 妙文赏析 】

It\'s Dangerous for Me

A man always went to the same bar at the same time every day and asked for two glasses of beer . He would drink them and then ask for two more .

One day the barman asked him :

“Why do you always ask for two glasses of beer ? Why don\'t you order one big glass instead ? ”

“Because I don\'t like to drink alone” , the man answered . “I drink with my friend . ”

But a few days later the man came in and asked for only one beer .

“Oh , has your friend died ? ”asked the barman .

“No , no . He\'s very well . This beer is for him . But I have stopped drinking . My doctor says it\'s dangerous for me . ”

【 思维体操 】

分类复合宾语汉译英专练

复合宾语是由宾语和宾语补足语构成的。复合宾语可分为“宾语 + 不定式、分词 ( 现在分词或过去分词 ) 、名词、形容词、介词短语、副词”六大类。你能根据汉语意思,补全句中所缺的复合宾语部分吗 ?

A . 宾语 + 动词不定式

1 . 老师请我们打扫教室。

The teacher asked _____ _____ _____ the classroom .

2 . 老板让工人们日夜工作。

The boss made _____ _____ _____ day and night .

3 . 我看见那孩子今天上午去上学了。

I saw _____ _____ _____ _____ _____ this morning .

4 . 老师告诉我们在教室里不要大声说话。

The teacher told _____ _____ _____ _____ loudly in the classroom .

B . 宾语 + 分词 ( 现在分词或过去分词 )

1 . 我听见那姑娘正在隔壁房间里唱歌。

I heard _____ _____ _____ in the next room .

2 . 他让那些灯亮了通宵。

He had _____ _____ _____ all night long .

3 . 我发现我的钢笔丢了。

I found _____ _____ _____ .

4 . 他看到那台电视机从办公室里被搬出来了。

He watched the _____ _____ _____ out of the office .

5 . 我看见那些孩子正过大街。

I saw _____ _____ _____ the street .

C . 宾语 + 名词

1 . 我们叫那只鸟波利。

We call _____ ______ _____ .

2 . 我认为吉姆是个聪明的孩子。

I think _____ a _____ _____ .

3 . 我们选迈克当我们的队长。

We made _____ _____ _____ leader .

4 . 他称自己是人民的老黄牛。

He called _____ an _____ _____ of the people .

D . 宾语 + 形容词

1 . 这消息使我们高兴。

The news made _____ _____ .

2 . 难道你不能让这些孩子们安静下来 ?

Can\'t you keep _____ _____ _____ ?

3 . 我认为这道题容易。

I think _____ _____ _____ .

4 . 我发现学好英语很重要。

I find _____ _____ _____ learn English well .

E . 宾语 + 介词短语

1 . 第二天早晨,我发现我的钢笔在床下边了。

The next morning I found _____ _____ _____ the bed .

2 . 你没看见那姑娘就在隔壁房间里吗 ?

Didn\'t you see _____ _____ just _____ the next room ?

3 . 请不要把你的书桌放在教室外边。

Please don\'t leave _____ _____ the classroom .

F . 宾语 + 副词

1 . 我去了她家,可发现她出去了。

I went to her home , but found _____ _____ .

2 . 请让他进来。

Please let _____ _____ .

3 . 他常把衣服丢在外边。

He often leaves _____ _____ _____ .

答案:A . 1 . us to clean 2 . the workers work 3 . the boy go to school 4 . us not to talk B . 1 . the girl singing 2 . the lights burning 3 . my pen lost 4 . TV set carried 5 . the children crossing C . 1 . the bird Polly 2 . Jim , clever boy 3 . Mike our team 4 . himself , old cow D . 1 . us happy 2 . these children quiet 3 . this problem easy 4 . if important to E . 1 . my pen under 2 . the girl , in 3 . your desk outside F . 1 . her out 2 . him in 3 . his clothes outside

三、智能显示

【 心中有数 】

单元语法发散思维

直接引语变为间接引语时,直接引语中的人称、时间状语、地点状语、时态及某些动词等,都要作相应变化,但在以下几种情况中,时间状语、地点、时态和动词就不能发生变化。

1 . 如果引述动词是一般现在时或一般将来时,则直接引语中的时态不变。如:

Kate always says , “I\'m growing fast . ”→Kate always says that she\'s growing fast .

He will say , “I am going to join the army when I grow up . ”→He will say that he will joing the army when he grows up .

2 . 直接引语如果是客观真理,变为间接引语,时态不变。如:

He said , “Light travels much faster than sound . ”→He said that light travels much faster than sound .

The teacher said , “The earth goes around the sun . ”→The teacher said that the earth goes around the sun .

3 . 直接引语中有确切的表示过去的时间状语,变为间接引语时,时态不变。如:

Peter said , “I was born in 1980 . ”→Peter said that he was born in 1980 .

She said to me , “I finished writing the novel on October 1 , 1998 . ”→She told me that she finished writing the novel on October 1 , 1998 .

4 . 直接引语中凡有 when , since 等引导的过去时间状语从句,在变为间接引语时,从句的时态不变。如:

Jack said , “The film had been on for five minutes when I got to the cinema . ”→Jack said that the film had been on for five minutes when he got to the cinema .

He said , “I have studied English since I was a child . ”→He said that he had studied English since he was a child .

5 . 如果直接引语是由 when 引导的特殊疑问句,且又是一般过去时,变为间接引语时,时态不变。如:

He said to me , “When did you see the film ? ”→He asked me when I saw the film .

6 . 如果直接引语中的谓语是 go 或 take,变为间接引语时不变。如:

John said , “I\'ll take her to the cinema . ”→John said that he\'d take her to the cinema .

7 . 在当地转述直接引语时,直接引语中的 here , come , bring 不变。如:

He said to me , “Please bring your dictionary here when you come . ”→He asked me to bring my dictionary here when I came . ( 在当地转述 )

8 . 如果在当天转述,yesterday , tomorrow 等时间状语也不必改变。如:

She said , “I shall go shopping tomorrow . ”→She said that she would go shopping tomorrow .

【 动手动脑 】

单元能力立体检测

选择恰当的词 ( 词组 ) 填空,使句子完整、正确。

1 . be made of / from / into / up of / out of

( 1 ) The pyramids are made _____ huge stones .

( 2 ) How many states is USA made _____ ?

( 3 ) Butter is made _____ milk .

( 4 ) In America people make potatoes _____ all kinds of food .

( 5 ) Mrs White made a piece of table cloth _____ the old curtain .

2 . one ( s ) , it , that

( 1 ) The difficulty we are facing is bigger than _____ we met with last time .

( 2 ) I prefer the old designs to the new _____ .

( 3 ) This figure is a false _____ . Take _____ back and show me a real _____ .

3 . turn over / on / off / to / down / up

( 1 ) The oil lamp was turned _____ and a fire started .

( 2 ) Whenever I turned _____ him , he would turn _____ my demand .

( 3 ) Whoever leaves last is to turn _____ the lights .

4 . point out / to / at

( 1 ) It is impolite to point your fingers _____ people while speaking .

( 2 ) We must point it _____ that the old temple is still in danger .

( 3 ) The hands of the clock are pointing _____ 12 sharp .

5 . agree with / to / on ( about )

( 1 ) What he said doesn\'t agree _____ the fact .

( 2 ) We agree _____ him _____ ploughing more deep , but we don\'t agree _____ some other views of his .

6 . go against / with

( 1 ) Don\'t go _____ science or do anything _____ your will .

( 2 ) Brown shoes don\'t go well _____ a black suit .

7 . next , near

( 1 ) She had no idea where Coke lived except that his house was _____ a church .

( 2 ) The Ertan Power Station , _____ to the Changjiang Three-Gorge Project , is the greatest one of China at present .

答案与简析: 1 . ( 1 ) of ( 2 ) up of ( 3 ) from ( 4 ) into ( 5 ) out of。make 与上述介词或介词词组搭配时分别表示:make of 指原材料能辨认,make from 指原材料不能辨认,make up of “由多个元素组成”,make into “把……制作成……”,make out of “把……改制 ( 或翻新 ) ;用……制造出……”。 2 . ( 1 ) that ( 2 ) ones ( 3 ) one , it , one。指代前面提到的事、物时三者的特征是:it 指同类同物;one 指同类异物,泛指且可数,其复数形式是 ones ; that 强调同类异物,特指,不可数。 3 . ( 1 ) over ( 2 ) to , down ( 3 ) off。turn over “打翻,翻阅,翻身”,turn to “转向,求助于”,turn down “拒绝、关小”,turn off “关掉”,其反义词是 turn on。 4 . ( 1 ) at ( 2 ) out ( 3 ) to。point at “指 ( 着 ) ”,或用某物对准某人或某物,较具体;point to “指 ( 朝 ) 向”,对象较笼统,也用于钟指针的指向;point out “指出”。 5 . ( 1 ) with ( 2 ) with , on , to。agree with “同意 ( 某人 ) ,与……一

致”;agree on “就……达成一致”。 6 . ( 1 ) against , against ( 2 ) with。go against “违背,不一致”,go with “与……一致,与……相配”。 7 . ( 1 ) near ( 2 ) next。作“邻近”讲时,near 直接充当介词,next 必须与介词 to 连用,next to 还可指“仅次于”;此外,near 作副词时也可与 to 连用,但只能表空间位置的“靠近”。

【 创新园地 】

假如你是 Miss Smith 的学生,上星期你们班进行了一次郊游。郊游前,Miss Smith 在通知全班学生时,与 Jack 有一段对话。请你用自己的话把这段对话内容转述给你朋友听。(字数:100 — 120)

A Dialogue

Miss Smith:You know we are going for an outing tomorrow . But is everyone sure of the time and place we are to meet ?

Jack:I\'m not , Madam .

Miss Smith:I thought it might be you . Now I\'ll repeat . We\'ll meet at 9∶30 at the bus station . One more thing is that each of you should bring a bottle of hot drink and some sandwiches .

Jack:Madam , will the work we\'ve been doing have to be finished this evening ?

Miss Smith:Of course it must . There certainly won\'t be much time before we go out . By the way , have you got a map and can you understand it ?

Jack:Well , that\'s just what is worrying me most . I\'m sorry to say I can\'t even make out where the school is .



创新园地参考答案:

Last week we went for an outing . The day before Miss Smith asked us to remember the time and place we were to meet . But she found Jack had forgotten everything , so she told us again to meet at 9∶30 at the bus station . She also told each of us to bring a bottle of hot drink and some sandwiches .

Then Jack asked if all the work would have to be finished that evening . Miss Smith told him that there certainly wouldn\'t be much time before going out and we had to get everything ready that evening . Then she went on to ask if Jack had a map and if he could understand it . Poor Jack said that it was just what was worrying him most . He couldn\'t even make out where the school was .

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