普通高中英语教材必修1,unit4课文知识点.docx

普通高中英语教材必修1,unit4课文知识点　　篇一：高中英语人教版必修一课文内容电子版Unit4　　Unit 4 A NIGHT THE EARTH DIDN’T SLEEP　　Strange things were happening in the countryside of northeast Hebei. For three days the water in the village wells rose and fell. Farmers noticed that the well walls had deep cracks in them. A smelly gas came out of the fields looking for places to hide. Fish jumped out of their bowls and ponds. At about 3:00 am on July 28, 1976, some people saw bright lights in the sky. The sound of planes could be heard outside the city of Tangshan even when no planes were in the sky. In the city, the water pipes in some buildings cracked and burst. But the one million people of the city, who thought little of these events, were asleep as usual that night.　　At 3:42 am everything began to shake. It seemed as if the world was at an end! Eleven kilometres directly below the city one of the greatest earthquakes of the 20th century had begun. It was felt in Beijing, which is more than two hundred kilometres away. One-third of the nation felt it. A huge crack that was eight kilometres long and thirty metres wide cut across houses, roads and canals. Steam burst from holes in the ground. Hard hills of rock became rivers of dirt. In fifteen terrible seconds a large city lay in ruins. The sufferings of the people was extreme. Two-thirds of them died or were injured during the earthquake. The number of people who were killed or seriously injured reached more than 400,000.　　But how could the survivors believe it was naturalEverywhere they looked nearly everything was destroyed. All of the city’s hospital, 75％ of its factories and buildings and 90％ of its homes were gone. Bricks covered the ground like red autumn leaves. No wind, however, could blow them away. Two dams fell and most of the bridges also fell or were not safe for travelling. The railway tracks were now useless pieces of steel. Tens of thousands of cows would never give milk again. Half a million pigs and millions of chickens were dead. Sand now filled the wells instead of water. People were shocked. Then, later that afternoon, another big quake which was almost as strong as the first one shook Tangshan. Water, food, and electricity were hard to get. People began to wonder how long the disaster would last.　　All hope was not lost. Soon after the quakes, the army sent 150,000 soldiers to Tangshan to help the rescue workers. Hundreds of thousands of people were helped. The army organized teams to dig out those who were trapped and to bury the dead. To the north of the city, most of the 10,000 miners were rescued from the coal mines there. Workers built shelters for survivors whose homes had been destroyed. Fresh water was taken to the city by train, truck and plane. Slowly, the city began to breathe again.　　篇二：人教版高一英语必修一课本基础知识整理　　Unit 1 Friendship　　知识点总结：　　1. add up 合计，把…加起来　　add up to 合计达到…　　add to 增加，增添　　add A to B 把…加进…里面，把…和…相加　　eg.　　Please add these figures up.　　These figures add up to 900.　　The bad weather added to our difficulities.　　Please add some salt to the water.　　If you add three to four, you get seven.　　Add three to four and you get seven.　　Three added to four is seven.　　add vt. 补充说 （后接that从句或者直接引语）　　Eg. He added that they would return in a week. “And don’t be late,”she added.　　词组辨析：　　1). The time I spend in xxmuting every day _________ two and a half hours.　　2). Colorful balloons can _____ the festival atmosphere.　　3). To make sure the result was correct， she ________ the figures again and again.　　高考链接：　　There have been several new events to the program for 20XX Beijing Olympic Games.　　A. addB. to add C. adding D. added　　2. Your friend xxes to school very upset.　　upset 此处为adj.　　Eg. He went to bed cold and hungry.　　She got married young.　　The room was found empty.　　▲ upset的用法：　　. adj. 心烦意乱的，不安的，不适的（多做表语）　　搭配：be upset about sth. 为某事烦心 be upset that… 心烦　　eg. She was really upset about losing the money.　　I was upset that he had left without saying goodbye.　　. vt. 使不安，使心烦　　Eg. Don’t upset yourself about it. The bad news upset the boy’s mother.　　3. calm down vt./vi. （使）平静下来，（使）镇定下来　　eg. The excited girl quickly calmed down.　　He took a deep breath to calm himself down.　　▲ calm adj. 平静的，镇静的，沉着的　　eg. Keep calm. After the storm, it became calm again.　　▲ adj. calm, quiet, still, silent辨析：　　calm 平静的，沉着的（指无风浪或者人的心情不激动）　　quiet 安静的，宁静的（指没有声音，不吵闹或者心里没有烦恼，忧虑）　　still 静止的，不动的（指没有运动或者动作的状态）　　silent 沉默的，不出声的（指没有声音或者不讲话）　　【一言辨异】When facing danger, you should keep calm; when taken photos of, you should keep still; when someone else is asleep, you should keep quiet; in class, you shouldn’t keep silent about the teacher’s　　1　　questions.　　4. have got to 不得不，必须 = have to　　eg. I have got to go to a meeting.　　Have you got to go now　　He hasn’t got to xxe tomorrow.　　【说明】:　　have got to 很少用于过去时态。

　　have to 可用于各种时态，而且可与情态动词，助动词连用　　have to 强调客观需要 “不得不”; must 强调主观愿望“必须”。