高中英语 Unit4 Earthquakes四教案 新人教版必修1.doc

英语教案：unit4 earthquakes四（新人教版必修1） 高一 年级 英语 备课组主备人课型验收结果：合格/需完善时间 年 月 日分管领导课时第 周 第 课时 总第 课时 教学目标：1. let the students learn the usage of the word “shake”.2. enable the students to master the usage of the pattern “all. . . is not. . . ” and understand some difficult and long sentences.重点、难点1. enable the students to grasp the usages of such important new words and expressions as shake, injure, destroy, shock, rescue, right away, a great number of, give out, etc.2. get the students to master the usages of the patterns:“it seemed that the world was at an end” and “all hope was not lost”.教 学 过 程学生活动修改意见6. shock vt. cause a shock to(sb. ); cause(sb. )to feel disgust, horror, etc. 使（某人）震惊；使（某人）感到厌恶、恐惧等i was shocked when i heard about your accident.当我听到你出事后我很震惊。he was shocked by what you said.他对你说的话感到震惊。shock, astonish & surprise:shock表示的吃惊程度最大；astonish语气比surprise要强，含有“令人难以置信”之意；surprise为一般用语，意为“使惊讶，使吃惊”，含有“意想不到”之意。i was shocked at the news of her death.我听到她去世的消息十分震惊。i was astonished to see him in tibet.在西藏见到他，我真感到惊异。i was surprised to see the great changes in my hometown.看到家乡的巨大变化我惊讶不已。7. rescue n. an act of rescuing or being rescued 搭救；解救v. to save or set free from harm, danger, or loss 解救；救出a rescue team is trying to reach the trapped mines.一组救援人员在尽力赶向被困的矿井。we rescued the boy who fell into the river.我们救起了掉进河里的小孩。rescue & save:rescue的含义是搭救受到监禁、攻击或死亡威胁的人，它的内涵是不失时机地以强有力的措施进行搭救；save是一般用语，使用范围很广，它含有 rescue的意思，但是这个词不但有使受难者获救的意思，还具有使获救者继续生存、享受幸福的内涵。it was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.不久一架直升机飞到了现场来搭救这次飞机失事的幸存者。for hundreds of years, st bernard dogs have saved the lives of travelers crossing the dangerous pass.几百年来，圣伯纳修道院的狗已经搭救了穿越这个险关的许多旅游者的性命。8. in ruins in a severely damaged or destroyed condition 严重受损；破败不堪；成为废墟an earthquake left the whole town in ruins.地震过后全城到处都是颓垣断壁。his career is/lies in ruins.他的事业已完全失败。9. a(great)number of a lot of 许多；若干i have a number of letters to write.我有好些信要写。a great/large number of people have applied.许多人都已申请。step 5 sentence focus1. but the one million people of the city, who thought little of these events, went to bed as usual that night.但是，唐山市的一百万居民几乎都没有把这些情况当一回事，当天晚上照常上床睡觉了。句子中的who thought little of these events是非限制性定语从句；think little of的意思是“不重视；认为没有什么了不起；对不假思索”，类似的短语还有think better of sb. （对某人印象好；看重某人），think better of sth. （改变念头；打消主意），think highly of（看重；器重），think well of（重视；认为好），think poorly of（不放在眼里；轻视），think nothing of（轻视；认为无所谓；认为没什么了不起），think much of（认为很不错），think ill of（认为不好）等；as usual是固定短语，意思是“照常；照例”。i thought little of what he said at that time.我对他当时说的话没加思索。i think much better of him after i have found out his true motive.我发觉他的真实动机后，对他的评价高多了。the little boy went to school as usual that day.那天，那个小男孩照常去上学。1)in australia, one thinks_ of riding fifty miles to a dance.a. nothing b. something c. much d. better2)yesterday, he went out to play football_.a. usually b. as usual c. usual d. often答案：1)a2)b2. it seemed that the world was at an end.世界似乎到了末日。句子中的at an end是固定短语，意思是“结束；终结”；it seems/seemed(to sb. )+that-clause是常用的固定句型，意思是“好像；似乎”。his career seemed at an end.他的事业似乎结束了。it seems that i have seen her before.我好像以前见过她。it seems to me that there is something funny about the case.在我看来这件案子好像有点奇怪。3. everywhere they looked nearly everything was destroyed.人们无论朝哪里看，那里的一切都几乎被毁了。句子中的everywhere they looked 是让步状语从句，everywhere用作连词，相当于wherever或no matter where，引导让步状语从句。everywhere i go, i find the same thing.无论我去哪儿，我都看到同样的东西。you see it everywhere you look.无论你往哪儿看，你都会看到它。4. all of the citys hospitals, 75% of its factories and buildings and 90% of its homes were gone.所有的市内医院、75%的工厂和建筑物、90%的家园都消失了。该句是“主系表结构”的句子，主语是一个很长的名词短语，其中两处有百分数修饰。有百分数修饰的结构作主语时，谓语动词要根据百分数所修饰的是可数名词还是不可数名词而定。句子中的gone是过去分词，用作表语，意为“消失了；不存在了”，另外它还有“走了”“丢了”“用完了”等意思。50% of the students in our class are girls.我们班50%的学生是女生。over 70% of the earth surface is covered with water.地球表面的70%多是水。his job was gone. 他的工作丢了。more than 30 %/nearly one-third of the teachers in our school_ from other cities in the past.a. is b. are c. was d. were答案：d5. all hope was not lost.不是所有的希望都破灭了。这是一个表示部分否定的句子。句型all. . . not. . . 或not all. . . 均表示部分否定，可翻译成“不是所有的”或“并非所有的”。not all the girls left. （= only some of the girls left. ）not all the children are noisy. （= some of the children are not noisy. ）注：对两者以上的全部否定应用none of. . . ，其后的谓语动词既可以用单数形式，也可以用复数形式。we couldnt eat in a restaurant because_ of us had_ money on us.a. all; no b. any; no c. none; any d. no one; any答案：c6. the army organized teams to dig out those who were trapped and to bury the dead.救援人员组成小分队，将被困的人挖出来，将死者掩埋。句子中的who were trapped 是定语从句。当先行词是those, anybody, he等表示人的词时，定语从句习惯用who来引导，不能用that代替。those who want to see the film write your names on the paper.想看电影的人把你们的名字写在这张纸上。anybody who breaks the law will be punished.任何人犯法都要受到惩罚。he who laughs last laughs best.谁笑在最后，谁笑得最好。listen and think. set down the contents.pay attention to this part.do exercises.give the answers.give reasons.小结（教学反思）板书设计：shock vt. cause a shock to(sb. ); cause(sb. )to feel disgust, horror, etc. 使（某人）震惊；使（某人）感到厌恶、恐惧等i was shocked when i heard about your accident.he was shocked by what you said.shock, astonish & surprise:shock表示的吃惊程度最大；astonish语气比surprise要强，含有“令人难以置信”之意；surprise为一般用语，意为“使惊讶，使吃惊”，含有“意想不到”之意。i was shocked at the news of her death.i was astonished to see him in tibet.i was surprised to see the great changes in my hometown.rescue n. an act of rescuing or being rescued 搭救；解救v. to save or set free from harm, danger, or loss 解救；救出rescue & save:it was not long before a helicopter arrived on the