新人教版英语高一下module4unit2workingtheland之一

新人教版英语高一下module4unit2workingtheland之一内容摘要：

to teach you. into a poor farmer’s family in 1930 , Dr Yuan graduated from Southwest Agricultural College in 1953. (L9) graduate n. 毕业生 undergraduate n. 在读本科生 postgraduate n. 研究生 graduate vi. + from， 表示“毕业于” graduation n. 毕业 graduation ceremony 毕业典礼 . After his graduation from college, he went to work as an engineer in a pany. =After he graduated from college, he went to work as an engineer in a pany. 5. Dr Yuan searched for a way to increase rice harvest without expanding the area of fields.(L16) 袁博士寻求一种在不扩大种植面积的情况下提高水稻产量的方法。 注意： search 强调 搜查 ，一般表示目标明确 ,范围较小。 search for 强调 寻找 ，一般表示范围较大。 search sb. 搜身 ； search for sb. 寻找某人 search some place 搜查某地 search sb. for sth. 指在某人身上搜寻东西 The police searched the woods for the lost child. Scientists are still searching for a cure to the cold. search/search for/in search of officer went up ______________ the murder. thieves are ____________________ the hidden treasure in the museum. fly to the south ______________ the winter sunshine. to search searching for in search of 练一练 6. Thanks to his research, the UN has more tools in the battle to rid the world of hunger. (L23) to=because of。 owing to 幸亏，由于 幸亏有你们的支持，我们赢得了比赛 Thanks to your support, we won the game 2 . rid…of … 使 … 摆脱 /清除 … rid a house of mice rid oneself of debt 清除室内老鼠 还清债务 那个牙科医生 dentist给他拔掉了那颗牙，除去了他的痛苦。 The dentist rid him of his pain by taking out the tooth. 7. Using his hybrid rice farmers are producing harvests twice as large as before. (L24) 用他的杂交水稻种子，农民们种出比以前多一倍的粮食 倍数词（ twice/half/three times/a quarte）+as + 形容词原级 +as … 表示“是 … 的多少倍” . The number of the students in our school is ___________________________ in their school. 我们学校学生的数量是他们学校的两倍。 twice as large as that 1). “A + be + 倍数 + as +形容词原级 + as + B”. . This tree is three times as tall as that one. 2). “A + be + 倍数 +形容词 比较级 + than + B ”. . Your school is three times bigger than ours. 3). “A + be + 倍数 the (size, height, length) o。