高中英语 Unit4 Earthquakes同步练习 新人教版必修1.doc

英语教案：unit4 earthquakes一（新人教版必修1） 高一 年级 英语 备课组主备人课型新授时间 年 月 日分管领导课时第一课时第 周 第 课时 总第 课时 教学目标：1、get the students to know basic knowledge about natural disasters.2、 develop the students reading ability and let them learn different reading skills.3、 train the students ability to collect useful information from the internet by themselves.重点、难点1. get the students to know basic knowledge about natural disasters.2. get the students to learn about tangshan earthquake.3. get the students to learn different reading skills.教 学 过 程教师活动学生活动修改意见教学过程设计方案（一）step 1 lead-inshow the students some pictures about natural disasters and ask them:1. have you ever experienced any natural disaster? look at the pictures. can you name all the disasters? (volcano, fire, typhoon, flood, sandstorm, hailstone, thunderstorm, hurricane, earthquake)2. have you ever experienced an earthquake? can you describe how terrible an earthquake is?地震的破坏(the earth is shaking; all the buildings will fall down; the roads will be destroyed; many people will be killed or injured; a lot of children will become orphans. . . )step 2 warming upturn to page 25. ask the students to read and look at the photos of tangshan and san francisco to describe what they see in the two photos to a partner.(beautiful cities; broad roads; tall building; large population. . . )imagine there has been a big earthquake in these two cities, what might happen to all the things in the photos?(if a big earthquake happened, the whole cities might be in ruins. large quantities of tall buildings might collapse. the broad and busy roads might be destroyed. many people might be killed or injured. . . )step 3 pre-reading1. imaging and sharingimagine there is an earthquake now. your home begins to shake and you must leave it right away. you have time to take only one thing. what will you take? is it money, water, fruits, mobile phones, a torch light, or anything else? why?2. talking and sharingwhat do you think may happen before an earthquake? talk about the pictures on page 25.(cows, pigs and dogs become too nervous to eat. mice run out of the fields looking for places to hide. fish jump out of ponds. the water in the well will rise and fall. the well walls will have deep cracks in them. there will be bright light in the sky. . . )step 4 readingtell the students:today, we are going to read a news report about the strongest earthquake in chinas history, which happened in tangshan, hebei, in 1976.1. fast readingask the students to read the passage quickly and pay attention to the first sentence of each paragraph.1)answer the questions.question 1:in what order was the passage written?question 2:what is the general idea of the passage?(the text is written in time order. the general idea is the mixture of the first sentences of each paragraph, that is, the text tells us something that happened before the earthquake, during the earthquake and after the earthquake. )2)fill in the table.type of writingtopic sentence of paragraph 1topic sentence of paragraph 2topic sentence of paragraph 3topic sentence of paragraph 4general idea of the passagesuggested answers:type of writingthis is a news report.topic sentence of paragraph 1strange things were happening in the countryside in northeast hebei.topic sentence of paragraph 2everything began to shake and it seemed that the world was at an end.topic sentence of paragraph 3everywhere they looked nearly everything was destroyed.topic sentence of paragraph 4all hope was not lost.general idea of the passagethe passage tells us something that happened before the earthquake, during the earthquake and after the earthquake.3)true or false?ask the students to decide whether the following statements are true or false. if it is false, try to correct it.(1)people in tangshan were warned of the earthquake and didnt go to bed that night.(2)people in beijing also felt the earthquake.(3)more than 400 000 people were killed in the quake.(4)many rescue workers and doctors were trapped under the ruins during the aftershock.(5)people tried to get fresh water from under the ground in tangshan.suggested answers:(1)fpeople in tangshan thought little of the signs of the earthquake and went to bed as usual that night.(2)t(3)fmore than 400 000 people were killed or injured in the quake. (4)t(5)ffresh water was taken to the city tangshan by train, truck and plane.2. reading carefullyask the students to read the passage carefully to locate particular information.1)do the exercises in the part comprehending on page 27.2)fill in the following form.timewhat happenedresultbefore the earthquake:three days before the earthquakeat about 3 am on july 28wells:animals:lights and sound:water pipes:people of the city thought_ and_while the earthquake:at 3:42 amlater that afternoonhouses, roads and canals:hard hills of rock:the large city:the people:some rescue workers and doctors:more buildings:water, food and electricity:_ was destroyed._ hospitals, 75% of_ and 90% of_ were gone. more than_ were killed or injured.after the earthquakeall hope:the army:workers:fresh water:the city_.look at the pictures and think them over.ss say what they have prepared.imaging and sharingtalking and sharingreadingfill in the table.answer questions.reading carefullyfill the table.小结（教学反思）板书设计：1)answer the questions.question 1:in what order was the passage written?question 2:what is the general idea of the passage?ask the students to decide whether the following statements are true or false. if it is false, try to correct it.(1)people in tangshan were warned of the earth