高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land评课ppt课件

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Learning bjectives
In this class we will:
The PeasantsLi ShenAt nn they weed with hes;Their sweat drips n the sil.Each bwl f rice, wh knws?Is the fruit f hard til.
Wrking the Land
Lk & discuss
1. Where d yu think the pht was taken, and what is it f?2. Have yu ever been t a place like this? What was it like?
wrk (vt.) t manage r perate sth. t gain benefit frm it t wrk the land (= grw crps n it, etc.) 耕耘
我毕生的追求就是让所有人远离饥饿。——袁隆平
A PIONEER FOR ALL PEOPLE
The pht is f Yuan Lngping, hlding sheaves f his hybrid rice.
I knw that he is ften called the “father f hybrid rice”, and his wrk has sparked a farming revlutin in China.
Pssible answer: I guess I want t knw what he thinks abut the future f China's agriculture.
Father f Hybrid Rice(世界杂交水稻之父)- Dr Yuan Lngping (袁隆平博士)
Recipient f the Medal f the Republic（共和国勋章获得者）
Achievements
He makes China feed its peple with 7% f the farmland.
He circulates his knwledge in less-develped cuntries.
He helps the UN t rid the wrld f hunger.
“我做过一个梦，梦见杂交水稻的茎秆像高粱一样高，穗子像扫帚一样大，稻粒像玉米一样大，我和我的助手们一块在稻田里散步，在水稻下面乘凉。”——袁隆平“禾下乘凉梦”
I had a dream, I saw my super hybrid rice plant as high as srghum and the panicle as large as besm and the grains as big as the peanuts. I was very happy, and I with my assistant t rest under the panicles. —— Yuan Lngping
the rice that has a high utput
Super Hybrid Rice
Hybrid rice (杂交水稻)
grwn in dzens f cuntries in Africa, America and Asia
prviding a rbust fd surce(稳定的食物来源) in high famine(饥饿) risk areas
What's the main idea f the text?
The text mainly talks abut Yuan Lngping, a _______ f agriculture in China. He ________ his life t prducing mre rice. Because f his hard wrk, farmers can expand their _______ and the prblem f _______ can be slved.
Read the title and the first sentence f each paragraph. Answer the fllwing questins.
1. What kind f writing d yu think the text is?
2. Where can yu find such a piece f writing?
A. Narratin (记叙文). B. Expsitin (说明文).C. Practical writing (应用文).D. Argumentatin (议论文).
A. A letter.B. A stry bk.C. A magazine.D. A science reprt.
Read the text. Match the main idea with each paragraph.
Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5Paragraph 6
A. Yuan cnducted research and develped hybrid rice.B. Yuan is ld but still wrking hard t fulfil his dreams.C. Yuan cnsiders himself a farmer.D. Yuan decided t study agriculture.E. Yuan's innvatin has helped t feed mre peple.F. Yuan cares little fr fame r wealth.
Read the text again and chse the best answer.
1. Which f the fllwing descriptin abut Yuan's appearance is nt mentined? A. He has a slim bdy.B. He has a strng bdy. C. He is very tall. D. He lks mre like a farmer than a scientist.2. Frm the text, we can knw that ___________. A. Yuan Lnping fund a way t increase rich harvests by expanding the area f fields B. Yuan Lngping is satisfied with his life because he is famus and rich C. the first hybrid rice available fr farming was develped in 1974 D. his way f increasing rich harvests nly wrks in sme Asian cuntries
3. What is Yuan Lngping's attitude twards mney? A. T much mney will cause a lt f trubles. B. He cares little fr mney. C. Mney is nt imprtant at all. D. One has t spend all his mney n his wn research.4. What is the purpse f the last paragraph? A. T tell us abut Yuan's dreams. B. T intrduce Yuan's achievements. C. T have a descriptin f Yuan's rice. D. T state the imprtance f a dream.
Pay attentin t the numbers and state the relevant infrmatin abut the numbers.
Yuan Lngping was brn
Yuan Lngping graduated frm university and wrked as a researcher
develped the first hybrid rice
abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan's hybrid strains
allwed China's farmers t prduce arund 200 millin tns f rice per year
Read the text again and answer the questins.
1. Why des Yuan Lngping cnsider himself a farmer?2. Why did Yuan decide t study agriculture?3. What is the main advantage f hybrid crps? 4. Hw has Yuan's wrk helped China and ther cuntries?5. What is Yuan's latest visin?
Because he cntinually wrks the land in his research.
He was cncerned that farmers had pr harvests and smetimes even had a shrtage f fd t eat.
One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps.
Yuan's innvatin has helped feed nt just China, but many ther cuntries that depend n rice as well, such as India and Vietnam.
Seawater rice.
his parents' wish VS his wn decisin
the general assumptin abut hybrid rice VS his belief
father f hybrid rice VS farmer
What writing technique des the writer emply t exhibit Yuan Lngping's qualities?
retire t a life f leisure VS cntinue t wrk the land as a man f the sil
Yuan Lngping, father f hybrid rice, _______ his life t rice prductin. As a yung man, he chse t study agriculture because he was __________ abut pr harvest and the ________ f fd fr farmers. After ___________ enrmus difficulties, he develped the first hybrid rice in 1974, enabling farmers t ______ a higher yield. It is estimated that 60% f rice ____________ in China cmes frm Yuan's innvatin. Hwerver, as a man f ____, little des he care fr mney r fame. He impresses us with his nging ability t ______ his dreams. His latest visin fr “seawater rice” has becme a _______. Despite his advanced years, he is still full f _______.
Fill in the blanks t finish the summary.
The mst imprtant crp besides rice is wheat, which is grwn n different parts f China, and is used t make ndles and bread. Crn is als a ppular crp in nrth and nrth-eastern China. It is used bth fr fd and fr animal feed.
Cmmn hybrid crps include crn, rapeseed(油菜), sunflwers, and nearly all market vegetables. Sme kinds f hybrid animals have been knwn fr a lng time, the mst famus f which is the mule - which is a hybrid f a hrse and a dnkey. The cncept f a hybrid is nt restricted t plants and animals. Fr example, there are hybrid cars, which are pwered by tw different kinds f engines (e.g., petrl and electric) at the same time.
Ⅱ. 根据句子结构的语法性，在空白处填入1个适当的单词或括号内单词的正确形式。
1. There was a _________ (shrt) f trained nurses in the hspital when the disease brke ut. 2. The dctr is __________ (cnvince) that Mary des nt need t lse weight.3. Sphia sat dwn with a sigh f relief; she finally culd eat _____ her leisure.4. _______________ (characteristic) f the machine are fully detailed in ur brchure.5. On the day f the trial, the lawyer began t make his statements after the ______________ (cnventin) greeting.
Characteristics
6. The rapid develpment f express delivery market makes Chinese express delivery market _________ (intense) cmpetitive.7. Later that year Helen's husband encuraged her ___________ (expand) her stry int a full-length nvel.8. The player's dream finally became a ________ (real) when he wn a gld medal in the Olympic Games.9. The bks abut Harry Ptter were very ppular at that time, bth ________ hme and abrad.10. The ____________ (extend) f the palace will be pen t the public next mnth.
Ⅳ. 根据汉语意思及括号内的提示翻译下列句子。
1. 这个退休的男人致力于帮助无家可归的人。(devte … t) ___________________________________________________2. 据估计，会议将持续四天。 (estimate) ___________________________________________________3. 在内心深处，苏珊知道她妈妈说的话是正确的。 (deep dwn) ___________________________________________________
The retired man devtes himself t helping the hmeless.
It is estimated that the meeting will last fur days.
Deep dwn, Susan knew what her mther said was right.
4. 考虑到她对儿童感兴趣，我相信教书是适合她的职业。 (given that) _________________________________________ _________________________________________5. 医疗队由8人组成，包括3名医生和5名护士。 (be cmprised f) _________________________________________ _________________________________________
Given that she is interested in children, I'm sure teaching is the right career fr her.
The medical team is cmprised f eight peple, including three dctrs and five nurses.
“Chance favrs the prepared mind！”---Yuan Lngping