外研版高中英語(yǔ)必修4module4greatscientistsperiod1課件(參考版)
2024-11-21 19:52本頁(yè)面
【正文】 that and 解決人們吃飯問(wèn)題的關(guān)鍵在于 3. He thought there was only one way to do this—by crossing different species of rice plant, and then he could produce a new plant which could give a higher yield than either of the original plants. 分析 : 不定式作 way的后置定語(yǔ) ↑ He thought(there was only one way to do this)—by crossing ↓ ↓ 賓語(yǔ)從句 , 省略引導(dǎo)詞 that “通過(guò) ?? 的手段” (by+doing) different species of rice plant, and then he could produce a new plant ↓ ↓ 連接兩個(gè)并列句 先行詞 (which could give a higher yield than either of the original plants). ↓ 定語(yǔ)從句 , 修飾 a new plant 句意 : 他認(rèn)為只有一種方法可以做這件事 ——通過(guò)雜交不同種類(lèi)的水 稻 , 然后就可以生產(chǎn)出一種 ___________________________________。 (2)the key to sth. /doing sth. ?? 的關(guān)鍵。 被動(dòng) the student who asks questions who asks questions the student 句意 : 孩提時(shí) , 他在很多學(xué)校接受教育 , 并且得到這樣一個(gè)綽號(hào) “ _________________”。 (2) ___________________________是 the nickname的同位語(yǔ) , 是對(duì) the nickname的解釋、說(shuō)明。 養(yǎng)育 6. convert. . . into/to. . . _________________ as a result of bring in in the ricegrowing world rise by bring up 把 ?? 轉(zhuǎn)換成 ?? 7. search for __________ 8. experiment with _______________ 9. the key to. . . ___________ 10. in the 1990’s _______________ 搜索 , 尋找 用 ?? 來(lái)做實(shí)驗(yàn) ?? 的關(guān)鍵 在 20世紀(jì) 90年代 Step 1 Leading in Match the scientists with their achievements. ① b ② d ③ f ④ a ⑤ e ⑥
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