資源簡介

班級 姓名
Make it happen！
Understanding ideas第一課時
教學(xué)目標(biāo)：
學(xué)生能夠理解并熟練掌握重點詞匯（如 artificial、invent、improve、cost 等）和短語，準(zhǔn)確運用其進行表達。
2.運用預(yù)測、精讀等閱讀技巧，從文章中高效提取關(guān)鍵信息，提升閱讀理解能力。
重點、難點
重點：重點詞匯的理解和運用，如 artificial、invent、improve、cost 等。
難點：深入理解伊斯頓發(fā)明義肢過程中面臨的困難以及他堅持不懈的精神。
教學(xué)過程
激趣導(dǎo)入
1.展示一些常見發(fā)明（如手機、電腦、汽車等）的圖片，提問：“What are these inventions How have they changed our lives ” 引導(dǎo)學(xué)生觀察圖片并思考，引出關(guān)鍵詞：inventions、change lives。
合作探究
1.小組討論：學(xué)生分組討論，教師巡視并參與部分小組討論，適時給予啟發(fā)和引導(dǎo)。討論結(jié)束后，每組推選一名代表分享小組預(yù)測結(jié)果，教師將關(guān)鍵詞（如 inventor、artificial arm、help 等）板書在黑板上。
教學(xué)過程
精讀故事（15 分鐘）
1.第一遍閱讀（泛讀）：學(xué)生快速閱讀故事，回答問題：“Who is the inventor in the story ” “What did he invent ” “Who did he help ” 教師引導(dǎo)學(xué)生找出關(guān)鍵句，如 “Easton LaChappelle, a 14 - year - old student, stood beside his work at a science fair. It was a robotic arm.” “Easton's invention has helped many children.” 等，培養(yǎng)學(xué)生快速獲取文章大意的能力。
2.第二遍閱讀（精讀）：分段朗讀故事，教師帶領(lǐng)學(xué)生標(biāo)注生詞（如 artificial、invent、improve、cost、hook 等），并結(jié)合語境猜測詞義。完成表格填空，梳理故事脈絡(luò)：
時間 伊斯頓的行為 發(fā)明成果 面臨問題
14 歲 用塑料塊和釣魚線制作機器人手臂 機器人手臂 -
16 歲 用 3D 打印機制作義肢 能根據(jù)用戶大腦信號移動的義肢，但重 3.6 千克 義肢過重
23 歲 改進義肢 重 0.5 千克，成本約 500 美元的義肢 -
25 歲 成立公司推廣義肢技術(shù) 推動義肢技術(shù)廣泛應(yīng)用，為更多殘障人士帶來希望 市場推廣初期面臨認(rèn)知度和接受度挑戰(zhàn)
30 歲 與科研團隊合作研發(fā)新型義肢材料 研發(fā)出更輕便、更耐用且成本更低的義肢材料 新型材料的臨床試驗和大規(guī)模生產(chǎn)技術(shù)難題
35 歲 參與國際公益項目，為貧困地區(qū)提供義肢援助 為貧困地區(qū)殘障人士免費安裝義肢，改善生活質(zhì)量 面臨運輸、適配及后期維護資源有限等問題
小結(jié)
1.fair：/fe (r)/，n. 展覽會
常見搭配：trade fair（貿(mào)易展覽會 ）；
book fair（書展 ）
同義詞：exhibition（規(guī)模較大的展覽 ）；
show（較為通俗的展示活動 ）
2.block：/bl k/，n. 一塊（指木頭、石頭等有直邊的硬物 ）
復(fù)數(shù)：blocks 。
常見搭配：a block of wood（一塊木頭 ）；
concrete block（混凝土塊 ）
其他詞性及用法：還可作動詞，意為 “堵塞；
阻礙” ，如 block the road
（堵塞道路 ） 。
3.artificial：/ ɑ t f l/，adj. 人造的，人工的
構(gòu)詞：artifice（技巧；策略；詭計 ） + -ial
（形容詞后綴 ）→ artificial 。反義詞：natural（自然的 ） 。
常見搭配： artificial intelligence（人工智能 ）；artificial flower（人造花 ）
4.hook：/h k/，n. 掛鉤，吊鉤復(fù)數(shù)：hooks 。
常見搭配：clothes hook（衣鉤 ）；
fish hook（魚鉤 ） 。
其他詞性及用法：還可作動詞，意為 “鉤住；掛住” ，如 hook the fish（鉤住魚 ） 。
5.cost：/k st/，v. 價格為，需支付（某一數(shù)量的錢 ）
過去式：cost ；過去分詞：cost 。
用法：sth. cost (sb.) + 金錢，意為 “某物花 費（某人）多少錢” ，主語通常是物 。
例如：The book costs me 20 yuan.
（這本書花了我 20 元。 ）
辨析：與 spend，take，pay 相區(qū)別。spend主語是人，用法為 sb. spend + 時間
/ 金錢 + (in) doing sth. 或 sb. spend + 時間 / 金錢 + on sth. ； take 常用于 It takes sb. + 時間 + to do sth. 結(jié)構(gòu)；pay 主語是人，用法為 pay (sb.) money for sth.（付錢給某人買某物 ） 。
練習(xí)反饋：
閱讀下面短文，從短文后所給的A、B、C、D四個選項中，選出能填入相應(yīng)空白處的最佳選項。
A long time ago, in a small town lived a boy named Chester. He loved skating in winter, but the 1 wind hurt his big ears badly.
Chester wanted to find a way to 2 it. He put his scarf around his head. When he skated, his ears were warm at first but soon felt itchy (癢). “A scarf will not do. What can be done ” he said to himself.
Another 3 came to his mind soon. Chester searched through his drawer and found two socks. He tied them together with wire (電線). Then he tried on his invention. His ears felt warm, but when he skated, the socks kept falling off his ears. That didn’t 4 , either.
Chester then decided to make two wire circles and use smooth cloth to cover them. He realized that 5 would be perfect for keeping the ears warmer. Thinking of this, he asked his grandmother for 6 . She sewed (縫) the soft material on one side and the smooth cloth on the other. Chester was happy with the new ear warmers.
When Chester’s friends saw the new ear warmers, they 7 him. However, Chester didn’t mind. His ears were nice and warm though the wind was cold and strong. “Why not try them on ” he suggested 8 .
The ear warmers soon became 9 and everyone in his town loved them. Later, they called them earmuffs.
Years later, Chester became a famous 10 , whose creations went from household tools to industrial machinery. And it all began with his many tries to warm his big ears.
1．A．icy B．light C．noisy D．fresh
2．A．face B．discuss C．solve D．report
3．A．possibility B．question C．a(chǎn)dvantage D．mistake
4．A．matter B．work C．finish D．match
5．A．cotton B．paper C．wood D．grass
6．A．money B．support C．time D．direction
7．A．cheered for B．looked after C．laughed at D．a(chǎn)rgued with
8．A．nervously B．carefully C．a(chǎn)ngrily D．proudly
9．A．expensive B．colorful C．popular D．comfortable
10．A．a(chǎn)rtist B．seller C．teacher D．inventor
五、過關(guān)達標(biāo)：
Huang Xuhua, a famous Chinese submarine (潛艇) designer, is known for his hard work, creativity and love for his country. His journey from a young boy in a small village to a top scientist in China is truly inspiring.
Huang Xuhua was born in a small village in Guangdong Province. When he was very young, China was going through many changes. Huang was always curious about the ocean and how things worked. He loved reading books and trying small experiments. Huang was especially good at math and physics. The two subjects helped him build a strong foundation for his future career. When he grew older, he wanted to learn medicine at first under the influence of his parents who were both doctors in his hometown. However, to save China, Huang got into one of China's best universities to study Naval Architecture. His university life was not easy, but Huang never gave up. He graduated with excellent grades in the end.
After graduation, Huang joined a research institute (機構(gòu)) and focused on submarine design. There he faced many challenges, but he always kept strong-willed and put his shoulder to the wheel with other workmates. His efforts paid off in the end. China’s first nuclear-powered submarine was independently developed and built without any help of other countries. This project was not only a big step in technology but also the key to guarding China’s safety. Huang and his team worked day and night, even when things seemed impossible. His dream and love for our country kept him going on.
Huang’s work has earned him many awards, including the State Preeminent Science and Technology Award, one of China’s highest honors. Although Huang achieved success, he remains humble (謙虛的). He often tells young people to stay curious, work hard, and never give up.
Huang Xuhua’s story shows us how dreams and resolutions can lead to great achievements. He really sets a good example for all young people.
根據(jù)材料內(nèi)容選擇最佳答案。
11．What was Huang Xuhua interested in when he was young
A．Medicine. B．Engineering. C．Computer science. D．Ocean science.
12．Which of the following words best describes Huang Xuhua
A．Curious and strong-minded. B．Strict and humorous.
C．Shy and creative. D．Wealthy and famous.
13．What does the underlined part “put his shoulder to the wheel” mean
A．Examining the submarine. B．Leading the workmates.
C．Resting the body. D．Sparing no effort.
14．What does Paragraph 3 mainly talk about
A．Huang’s family life. B．Huang’s honor title.
C．Huang’s achievement. D．Huang’s university life.
15．What is the structure of the text (①=Paragraph 1, ②=Paragraph 2,…)
A．①/②/③④⑤ B．①/②③④/⑤ C．①②③④⑤ D．①②/③④⑤

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