Unit 4 Section B-2021-2022学年高一英语同步精品教案（人教版2019必修第一册）

1. (教材P50) Soon after the quakes, the army sent 150000 soldiers to Tangshan to dig out those who were trapped and to bury the dead. dig out意为_________，其中dig为动词，其过去式和过去分词都是______。 Let’s dig out the roots. At last the truth was dug out. trap (1) 词性__________词义___________ be trapped in... trap sb. into doing sth. When travelling, they were trapped in the mountain, waiting to be rescued. By clever questioning they trapped him into telling the truth. (2) 词性__________词义___________ set a trap to do sth. lay/set a trap for... fall / walk into a trap The deer was caught in our trap. The police set a trap to catch the thief. You fell right into my trap. bury词性__________词义___________ She has learned to bury her feelings. The paper was buried under a pile of books. He likes to bury himself in the country. ※bury oneself in (= be buried in) Ever since he moved there, he has been buried in his research work. 【单句语法填空】 (1) She _______(bury) in the book, so she did not notice what had happened. (2) ________(bury) in her graduation paper, Mary has no time to do a part time job. (3) Partly to forget his past love, he buried ________ (oneself) in the work. 2. (教材P50) With strong support from the government and the tireless efforts of the city's people, a new Tangshan was built upon the earthquake ruins. (1) 词性__________词义___________ make an effort/make efforts make every effort to do sth. in an effort to do sth. What's the point, in your opinion, of helping him if he doesn't make an effort to help himself? The school clubs are making every effort to interest more students. The company has employed another 150 workers in an effort to expand business. (2) 词性__________词义___________ with (an) effort without effort put effort into sth. spare no effort to do sth. With (an) effort she managed to stop herself laughing. Mary put a lot of effort into the programme which is to be performed before her class. He spared no effort to make he