高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land多媒体教学课件ppt

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land多媒体教学课件ppt，共21页。PPT课件主要包含了boost，convince， Reading，考点追击，assumption，overcome，expand， a ，overcoming等内容，欢迎下载使用。
A PIONEER FOR ALL PEOPLEAfter graduating in 1953, he wrked as a researcher. Yuan Lngping realised that larger fields were nt the slutin. Instead, farmers needed t bst yields in the fields they had. Hw this culd be dne was a challenging questin at the time. Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. A hybrid is a crss between tw r mre varieties f a species. One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps.
2. It will bst yur cnfidence and increase yur intelligence.
1. This new technique will bst fd prductin.
3. This will be a great bst t the ecnmy.
A PIONEER FOR ALL PEOPLEThe After graduating in 1953, he wrked as a researcher. Yuan Lngping realised that larger fields were nt the slutin. Instead, farmers needed t bst yields in the fields they had. Hw this culd be dne was a challenging questin at the time. Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. A hybrid is a crss between tw r mre varieties f a species. One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps.
2. He cnvinced me that he was right.
1. I try t cnvince him f the reality f the danger.
3. I will help yu cnvince yur father t leave.
cnvince的形容词：cnvincing “使人信服的” ，主要修饰物。cnvinced “信服的，相信的” ，主要修饰人。
2. He was cnvinced that I was part f the prblem.
3. I am cnvinced f his hnesty.
1. I am expecting a cnvincing respnse frm yu.
1. (read) classic bks can bst yur learning experience.
解析：句意：阅读经典书籍可以增加你的学习经历。bst为动词 “使增长；使兴旺”，主语用动名词。
2. He cnvinced me his truthfulness t me.
解析：cnvince sb. f…表示“使某人确信/明白”。
Unit 5 Wrking the Land
Reading要点讲解 Ⅳ
A PIONEER FOR ALL PEOPLE…Hwever, whether it was pssible t develp a hybrid f self-pllinating plants such as rice was a matter f great debate. The cmmn assumptin then was that it culd nt be dne. Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. This hybrid enabled farmers t expand their utput greatly.
2. It’s a matter f time befre I find ut the truth.
1. I can’t say which wine is best. It’s a matter f persnal taste.
3. It was a matter f life and death fr them.
2. The new gvernr’s assumptin f ffice will take place next week.      
1. The thery is based n a series f wrng assumptins.
3. Let’s assume it t be true.
2. Finally she vercame these fears.
1. There will be n difficulty in the wrld that they cannt vercme.
3. She has vercme similar bstacles befre.
过去式: vercame 过去分词: vercme现在分词: vercming
2. He is thinking f expanding his business.
1. In ten years the city's ppulatin expanded by 12%.
3. The purpse f educatin shuld be t expand the minds f children.
1. It's entirely matter f preference.
解析：句意：这完全是个见仁见智的问题。a matter f“是个……的问题；事关”。
2. I becme mre cnfident in (vercme) difficulties.
解析：介词后面加动名词，vercme的动名词形式为vercming。