UNIT 4 学案参考答案
Period 1
语篇理解1.B 2.B 3.C 4.C 5.C
课文缩写 1.dust 2.exploded 3.time 4.harmful 5．multiplied 6.development7.spread 8.much 9．prevents10.depend
达标练习
I. https://www.doczj.com/doc/f3636618.html,ys eggs 2.in time 3.prevent；from 4.is harmful to 5.in his turn 6.give birth to II. 1. so violent that whether or not. 2. cooled down，appear on its surface. 3．made it possible to develop. 4．depend on whether this problem can be solved. Period 2
1.【答案】她如此的漂亮以至于我们班所有的男生都喜欢她。such a beautiful girl
①so good a girl/such a good girl②so difficult that
2.【答案】如果你有问题，最好及时解决了。有时会会迟到
①at times②in time③in no time④At no time
3.【答案】一句话不说就离开不像他平常所为。①unlike②unlikely③like④likely
4.【答案】①fundamental②fundamentally
5.【答案】①I think it harmful②(have)made it a habit
达标练习
1.such nice weather
2.他可能晚到一点
3.对于花儿而言，太阳是必不可少的。
4.at one time Period 3
6.【答案】①他靠卖水果生存。②在我家门前有一棵很高的树。①existence②exist
7. 【答案】因为它们生出幼仔，用自己的母乳喂养。
①婴儿出生时长得很像。②我生来是中国人。①gave birth to②by birth
8. 【答案】当轮到我时，我激动得都说不出话来了。①那些女孩逐一报名①in②by
9. 【答案】①to go out→f rom going out②prevented后边加上from③They didn't prevent/stop/keep him from expressing his views.
10 【答案】主语从句宾语从句我来看看她在不在家
用法口诀：whether和if是否一样用？主从表从同位从，if不用whether用；
discuss和介词后，whether用来引宾从；不定式，or not后面跟，whether独能显神通；
宾从如是否定句，if发挥其功能。(注：主从指位于句首的主语从句)
①whether he likes it or not②whether he will agree or not
11.【答案】生命到底是怎样起源的是科学家们发现难以解决的最大难题之一。
①I'm puzzled about②one of the most puzzling
达标练习：1.came into existence 2. We take turns to do/in doing the housework.。3. 他们被拦在了燃烧着的大楼外面4.whether to stay or leave
Period 4
12. 【答案】其他科学家认为很久以前一颗彗星与地球相撞导致恐龙灭绝。
①crashed into②in the train crash
13.正因为这一事件，天空中形成了一团巨大的尘云，挡住了阳光。
【答案】①blocked up②blocked off
语法：
I. 1.It is reported that 2.That she gave birth to a healthy baby 3.Whether his parents will buy
a new computer for him 4.Whose bag that was was 5.why this animal died out suddenly
6.Which book they will choose 7．What is the most important for him8.Where we will have the meeting
II.1.That 2.Whether 3.Who 4.What 5.Whoever 6.that7.How；what8.How Period 5
【答案】 1.C 2.B 3.A
【答案】pull through；pulled in
【答案】cheer myself up①cheering；cheerful；cheer up②cheer；on
【答案】break down 今年的产量是去年的两倍; the size of
①This table is three times as long as that one.②This table is three times the length of that one.
③This table is three times that of that one. ④This table is twice longer than that one.
【答案】既然大家都到齐了，我们就开始开会吧。①Now(that)the weather is fine②now that you have finished
达标练习：1.up 2. as tall as ;3. cheered the runners on 4. Now that
P6
【答案】 1.system 2.religion 3.theory 4.unlike 5．multiply 6.thus7.gravity8.gentle 9.climate 10．crash11.pull12.float
【答案】13.violent；violence14.fundamental；fundamentally15.harmful；harm16.exist；existence 17．puzzle；puzzling；puzzled18.globe；global
【答案】 1.in time https://www.doczj.com/doc/f3636618.html,y eggs 3.give birth to 4.prevent...from 5.轮到某人，接着 6.感到高兴，感到振奋7．突发，爆发8.密切注视，当心9.挡住(光线) 10．既然
【答案】https://www.doczj.com/doc/f3636618.html,ying eggs12.in time13.blocks out 14．broke out15.Watch out
【答案】 1.so clever that 2.makes it a habit to get up/getting up 3.four times as large as
4.Now that you want to improve your oral English
一、system; theories; violent; harmful; existed; puzzled; give birth to; prevented from; cheer up; Now that
二、in time，prevent...from，gave birth to，Cheer up, Now that, broke out，Watch out, depend on，in turn，is different from
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Unit4 补偿练习答案：
I.1.how 2.directions https://www.doczj.com/doc/f3636618.html,bine 4.uncertain 5.voilent 6. whether 7. explode 8. gases 9. atmosphere 10.cooled down 11. appear 12. unlike 13. fundamental 14. harmful 15. to develop 16.multiplied 17. which 18. were followed 19.were followed 20. laying 21.remains 22. disappearance 23. gave birth 24. Thus 25. into 26.prevents 27. live on 28.continue 29. depend on
30.solved
II.1.答案:B 此题为推理判断题。信息句为：It is a great truth because once we truly understand and accept it,then life is no longer difficult.
2. 答案:D 揣摩作者写作意图及文章结构安排。作者这样写的目的就是为了引起读者的注意，急于想读下文，要找到生活为什么是艰难的答案
3. 答案:D 此题为概括段落大意题。信息句为：Most do not fully see this truth.Instead they complain about their problems and difficulties as if life should be easy.
4. 答案:A 此题为推理判断题。信息句为：When we desire to encourage the growth of the human spirit,we encourage the human ability(能力) to solve problems,just as in school we set problems for our children to solve.
5.答案:C 此题为根据语言环境理解句意题。信息句为：It is through the pain of meeting and working out problems that we learn.As Benjamin Franklin said,“Those things that hurt,instruct.”It is for this reason that wise people learn not to fear but to welcome the pain of problems.
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巩固学案答案
I.单词拼写：
1. harmful
2. surface
3. methods
4. development
5. existence
6. Global
7. gradually 8. floating
II完型
1.答案:B 貌似如此，其实不然。
2.答案:C 男主外，女主内。
3.答案:D 由下文可知。
4.答案:D 根据上下文的逻辑联系，此处是转折关系。
5.答案:B 固定搭配，根据上文说明他们的物质目标已经达到。
6.答案:C 由与下文的对应可知，迈克的物质生活虽然充实，但精神生活却迷茫。
7.答案:A 由常识可知，英美人每周工作40小时，因此他靠加班打发时间。
8.答案:D 由于妻子很容易把精力从丈夫身上转移到了孩子身上。
9.答案:A 根据第一段的叙述以及下文可知。
10.答案:B 他们平时只是问一些表面的问题。
11.答案:C 上文中“they had been high school sweethearts”暗示，他们早期婚姻的谈话是
甜蜜、
12.答案:D 与上文“Mike wondered...felt trapped”呼应。
13.答案:B 迈克与女同事的交往是出于同病相怜。
14.答案:D “不知道”。
15.答案:C imagine后接动词-ing形式。
16.答案:B 与上文“he became involved with a woman at work”相呼应。
17.答案:A 与下文“expression on her face”对应。
18.答案:A 与上文“high school sweethearts”对应。
19.答案:B 由上下文可知，应是返回现实。
20.答案:C 固定词组do harm to sb./sth.。
III．阅读：1. 答案:A 此题为判断是非题。信息句为：Doctors found that the lungs of the children whose mothers smoked were 8% less developed than the lungs of the children whose mothers did not smoke.
2.答案:D 此题为细节判断题。通过文章最后一句话可知。信息句为：The study also showed that the danger of lung cancer increased only for sons and not for daughters.
3. 答案:B 总结归纳题。通读全文，才能找到最佳答案。通过第一段美国医生的叙述以及第二段另一研究表明吸烟的孕妇对婴儿的身体健康有一定的影响。
Unit 4 Earthquake 1、shake v.＆n. ①v t.＆vi.(shook, shaken) 摇动；震动；颤抖; shake hands with sb /shake sb’ s hand / shake sb. by the hand 与…握手 shake one’ s head at sb 朝某人摇头(表否定, 怀疑, 悲伤, 不赞成等) shake with…. 因…..而颤抖 e.g.: a. shake with laughter, fear, rage, etc 笑得, 吓得, 气得……打颤 b. shake with cold 冻得发抖 shake one’ s fist at sb 向某人挥拳表示愤怒或恐吓. e.g.: a. shake the bottle before using. 使用之前请摇动瓶子. b. The earthquake shook the building. 地震使房子振动. ②n. [ c ] (多用单数) 摇动; 震动; e.g.: a shale pf the head 摇头 辨析: shake, tremble ,quake ①shake 为常用词, 表示短促而迅速地上下往来摇动. ②tremble 尤指身体因恐惧、激动或愤怒轻微、快速、不由自主地颤抖. e.g.: tremble with rage, excitement etc trembling hands 颤抖的手 ③quake 较为正式, 常同tremble ,但含“猛烈”的意思. e.g.: quake with fear/cold 因恐惧[寒冷]而颤抖. △quake n. (口) == earthquake 练习: The boy shook his mother’s hand. →The boy shook hand. 2、right away == at once / without delay. 毫不耽搁地；不可用于进行时态. e.g.: I’ll write to him right away. right now == immediately / in no time / in a moment / at this very moment / at present 立刻;在此时;在此刻. 在作“在此时”, “在此刻”讲时,可用于进行时态. e.g.: He’s writing a novel right now. 2、rise vi. (rose; risen) ①(太阳, 月亮, 星星等)升起;出现; == go up / come up 反义→set ②(物价, 东西等)上涨;上升; == go up / increase(vi.) 反义→go down / fall / drop rise to 上升到; rise by 上升了; ③(人等)站起来,起床,起身. rise to one’s feet == stand up 站起来 raise sb to one’s feet 把某人扶起来 early to bed and early to rise 早睡早起 n. 升起;升高；增加=increase give rise to sth 引起;导致; == cause sth / lead to / result in / bring about sth give sb a rise 给某人涨工资;提职; the rise and fall of the British Empire 大英帝国的兴衰 e.g.: a. The Sun rises in the east and sets in the west.
Unit 4 Earthquakes Warming Up 1、Many people believe that “It is always calm before a storm.” Look carefully at the two photos. Now imagine there has been a big earthquake. Describe to your partner what might happen to the objects in the photos. Then have a class discussion.许多人认为：“风暴前总是风平浪静。”仔细瞧下面两幅图，想象已经发生了地震。向你的同伴描述图中的物体可能发生什么情况。进行课堂讨论。 2、Imagine your home begins to shake and you must leave it right away.设想你的房子开始晃动，你必须马上离开。 美国英语right away，相当于通用英语at once，用于口语。 Pre-reading & Reading 课文学习 A NIGHT THE EARTH DIDN’T SLEEP 地球不眠之夜 Strange things were happening in the countryside of northeast Hebei. For three days the water in the village wells rose and fell, rose and fell. Farmers noticed that the well walls had deep cracks in them. A smelly gas came out of the cracks. In the farmyards, the chickens and even the pigs were too nervous to eat. Mice ran 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. 河北省东北部的农村在发生奇怪的事情。三天来村里水井的水涨落，涨落。农民注意到井壁有深深的裂缝。一股臭气从裂缝里泄漏出来。院落里，鸡，甚至猪紧张得不进食。老鼠从田里跑出来寻找隐藏的地方。鱼从鱼缸和池塘里跳出来。1976年7月28日凌晨3时，有些人看到天空中明亮的灯光。即使天空中没有飞机可以听到唐山市外面有飞机的声音。在城市里，一些建筑物的水管破裂、爆裂。但是这个一百万人口的城市，很少有人想到这些事件，那天晚上跟往常一样睡着了。 At 3:42 am everything began to shake. It seemed as if the world was at an end! Eleven kilometres directly below the city the greatest earthquake 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 suffering of the people was extreme. Two-thirds of them died or were injured during the earthquake. Thousands of families were killed and many children were left without parents. The number of people who were killed or injured reached more than 400,000. 3点42分是一切开始摇晃。世界似乎到了末日！该市11公里以下，20世纪最大的地震开始了。二百多公里外的北京有震感。该国家三分之一的地方有震感。一条巨大的长8公里宽三十米的裂缝穿透房屋、道路和运河。蒸汽从地洞里突然喷薄而出。坚硬的山岩变成滚滚浊流。十五秒可怕的时间里一个大城市沦为废墟。人们的痛苦到了极端。地震中三分之二的
高考英语必修5 Unit4 学案教案（含答案） 早读： Ⅰ.词汇短语过关 1．assist vi. & vt. & n．帮助；援助；协助 assistance n．援助；帮助；补助 assistant n．助手；助理 adj.辅助的；助理的 assist sb. with sth.帮助某人做某事 assist sb. in doing sth./to do sth.帮助某人做某事 assist at/in sth.参加某事物 come to sb.’s assistance帮助某人 with the assistance of在……的帮助下 [即学即练1] (1)The students ________________________ doing the experiment.学生们协助教授做实验。 (2)We all ____________ mending the roof.我们都帮助修理屋顶。 (3)We asked him to _______________ designing a new bridge.我们请他帮助我们设计一座新桥。 答案是：assisted the professor in;assisted in;assist us in (4)He can walk only ________________________ crutches.他只能靠一副拐杖走路。 (5)Despite his cries, no one ________________________.尽管他喊叫，却没有人来帮助他。 答案是：with the assistance of;came to his assistance 2．concentrate vt. 集中；全神贯注 concentration n. 专心；专注 concentrate (sth.) on (doing) sth. 集中于；专心于…… concentrate one‘s attention/efforts/thoughts on...把注意力/努力/思想集中到……be concentrated in/on/upon sth. 集中于，专心于 [即学即练2](1)We should ____________ all our effort ______ improving education. 我们应该致力于改进教育工作。 (2)He _______________ the study of English.他把重点放在英语学习上。 (3)Our population __________________ the big cities.我国人口集中在大城市里。 答案是：concentrate on；concentrated on;is concentrated in 拓展：focus/fix one‘s attention on... 集中注意力于…… put one’s mind/heart in (into) 专心于…… be absorbed in... 一心一意于…… apply oneself/one‘s mind to... 专心于…… pay attention to 专心，注意…… 以上短语中 in, to 都是介词，后接名词或动名词。 3．acquire vt. 获得，取得，学到 [即学即练3](1)I managed to __________________ for the concert.我设法弄到了两张音乐会的票。 (2)She ________________________ French.她学会了法语。 (3)Mr Brown __________________ in the oil business.布朗先生在石油生意上发了财。答案是：acquire two tickets;acquired a knowledge of;acquired a fortune
2019届一轮复习人教版必修一Unit4Earthquakes 单元学案Ⅰ.阅读理解 A 话题词数建议用时 沙尘暴215 6分钟 A sandstorm refers to a high amount of wind occurring in sandy areas, usually in deserts, where the wind speed is able to lift the top layer of sand from the ground, and push it in every direction. The sand involved in the sandstorm can reach heights of about 3.05m－15.24m. It is very dangerous to experience a sandstorm. Sand can get into the nose, eyes, mouth and lungs. If you happen to be caught in a sandstorm, you must protect yourself by wearing masks, scarves and so on. If you're driving when such a storm approaches, it's advised that you pull off the road, since it's difficult to continue driving. This is also important since vehicles can fail in during sandstorms and you could end up stuck on the road. Most sandstorms occur in spring, and during the daytime. Many of the areas around the Persian Gulf and the Sahara Desert are associated with the most serious storms. Since it's a natural phenomenon, it can't be entirely controlled. In areas that are natural desert regions, you can't always prevent a sandstorm. There's much evidence that the planet Mars has dust storms, and clearly, no human intervention (介入) is responsible for such. Though_it_can_move_whole_sand dunes_and_destroy_crops,_a_sandstorm_is_not_without_benefit. 语篇解读：本文介绍了沙尘暴常发生的时间、地点和基本状况以
高中英语必修三 u n i t4学案及答案-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN
Book3 Unit4 Period 6 编写：孙东夷 3/10/2015 学习目标：A/B 1.复习并掌握本单元单词和词组 2.能拓展相关词汇并应用 C 1复习并掌握本单元单词和词组 2.能拓展相关词汇 D.1. 复习并掌握本单元单词和词组 Ⅰ.立体式复习单词 A．基础单词 1．________n．系统；体系；制度2．________n．宗教；宗教信仰3．________n．学说；理论4．________prep.不同，不像5．________vi.& vt.乘；增加6．________adv.因此，于是7．________n．万有引力；重力8．________adj.温和的；文雅的9．________n．气候 10．________vi.& vt.碰撞，坠落11．________n．& vt.拉(力)，拖，牵引(力) 12．________vi.& vt.(使)浮动，(使)漂浮 B．词汇拓展 13．________adj.猛烈的；激烈的；强暴的→________n．暴力；暴行；剧烈14．________adj.基本的；基础的→________adv.根本上；完全地 15．________adj.有害的→________n．危害；害处 16．________vi.存在；生存→________n．存在，生存 17．________n．谜；难题 vt.& vi.(使)迷惑；(使)为难→________adj.令人迷惑的，困惑的→________adj.迷惑的，困惑的 18．________n．地球，世界→________adj.全球性 Ⅱ.递进式回顾短语 A．短语互译 1．________________及时，终于2．________________下蛋 3．________________产生，分娩4．________________阻止，制止5．________________in one's turn 6．________________cheer up 7．________________break out 8．________________watch out 9．________________block out 10．________________now that B．用上面短语的适当形式填空 11．Do you know that crocodiles reproduce by__________ 12．During the car accident，he was____________to escape from the car without being hurt. 13．The tall tree____________the sunlight. 14．The war____________between the two countries. 15．____________for wild animals when you go up the hills. Ⅲ.仿写式活用句型 2
Unit 4 联想串记 1．________ (vt.)损害；伤害→injury (n.)伤害；损害→injured (adj.)受伤的 2．________ (n.)电；电流；电学→electric (adj.)用电的；带电的→electrical (adj.)与电有关的；电学的 3．________ (vt.)使惊吓；吓唬→frightened (adj.)受惊的；受恐吓的→frightening (adj.)令人恐惧的4．_____________ (n.)祝贺；_____________ (复数)贺词→congratulate (vt.)祝贺 高频单词 1．burst vt. & vi.(使)爆裂；(使)裂开；(使)炸开；突然出现；爆发n．突然破裂；爆发 [教材原句]In the city, the water pipes in some buildings cracked and burst.(P26) 在市内，有些建筑物的水管爆裂开来。 [方法规律]部分同学对burst into和burst out后面跟什么形式分不清，名师告诉你：into是介词，后面当然要接名词，如tears，laughter等；out是副词，后面须用现在分词作状语，如crying，laughing 等。另外，burst in中的in是副词，不接宾语，需接宾语时用into。在burst with＋名词中，with 表示原因。你记住了吗？ ①My English teacher's humor was such as to make every student ________ ________ ________. 我的英语老师的幽默就是如此(好笑)，以至于每个同学都哈哈大笑起来。 ②Hearing the news, she ________ ________ ________. 听到这个消息，她突然哭了起来。 ③Last night the room ________ ________ ________ but nothing was taken away. 昨晚有人闯入房间但没有带走任何东西。 ④He felt he would burst with anger and shame. 他恼羞成怒，都要气炸了。 ⑤His appearance on the platform was greeted with a burst of applause. 他一登上台就博得一阵热烈的掌声。 [巧学助记] burst的多层含义
整篇文章按照时间顺序描写了1976年发生在唐山的大地震，全文可以分成三个部分：第一部分为第一段，主要描述地震前夕，唐山地区发生的一系列反常的现象，这些都是地震前的预兆，可惜在当时并没有引起人们的注意和警觉；第二部分为第二、三段，主要讲20世纪最大的一场地震就在唐山市发生了，短短15秒钟的地震就几乎将整个城市夷为平地，伤亡人数达到40多万，幸存者感到悲哀的同时又产生了惊恐和不安；第三部分为第四段，主要讲地震后，解放军的救援和全国各地的支援使得被地震摧毁的城市又开始得以复苏。理清文章的结构后，请回答以下问题： ①How do you understand the title “A Night the Earth Didn’t Sleep”? Could you explain it in your own words? ②What were the signs of a coming disaster? ③What happened to the city when the earthquake struck? ④How were the survivors helped? (1) For three days the water in the village wells rose and fell, rose and fell. 三天来，村里的井水升升降降，起起伏伏。 rise (vi.)______/_______pt/pp ________________________ Flood waters are still rising. ★raise (vt.) ________/________pt/pp ___________________________
Word-learning Step1: Word learning 1. 兼类词：有两种词性的词。 bubble vi,______ n._________ weed v.________ n._____ grill n._______ vt._______ leftover n._______ adj._______ evil adj._____ n.______ otherwise conj._____ adv.___ toast vt.______ n.______ comb n._______ vi._______ purchase vt._______ n._____ click v.______n._______ tailor n._______ vt._____ plough vi._______ n.______ 2．派生词 mud---- _______ (adj.) week---______ (adj.) rectangle---_________(adj.) adjust---______(n.) participate---__________ (n.) interpreter---_________(v) arrangement---______(vt.) donate ---_______(n.) voluntary---______ (n.v.) vaccination----_______(n.) supplement---________(v.) ox----_______(pl.) roof---______(pl.) economic---______(n.) political---_____(n.) distribute---________(n.) financial ---________(adj.) operate---__________(n.) 3.合成词 airmail textbook otherwise paperwork platform 4.短语 hear from=_________________ be dying to do=_________ the other day dry out dry up in need trunk library sewing machine 5.国名 Papua New Guinea Kenya Bangladesh Tanzania Nepal Uganda Sudan Malawi Step2: 单词串联 ___________, I ___________Jo by_________, who is my friend and has gone to a ______village to offer teaching to the children there as a ________ teacher. In the letter, he told something __________to his life. He told me that it took him a long time to ______himself ___ the life there. The students had no _________and had no _______of doing experiments. So sometimes he doubted whether he was __________to the students’lives at all. One weekend, he and another teacher went to visit a student’s house, which there was a low bamboo hut with grass sticking out of the______ and in which there was nothing but a______ and a few ______. The language was hard to understand so he could hardly __________the conversation. Fortunately, his student could be their________. In the letter, he also listed a _________which the local people were________. He called on people to _______some things like_____, ________, _______and so on. In the end, he said he felt it was a _________to have a chance to go there. Step 3 单词拼写 1This paragraph is not r__________ to the topic of your article; you may cross it out. 2. The old man is warm-hearted. He has d___________ millions of pounds to a charity(慈善机构). 3. The unfair _________(分配) of wealth led to the outbreak of war in that region. 4. Y ou may __________（调整）the table to any height you want. 5. We promise that if you are not satisfied with your ______（购物）, we will give you a full refund. 6. The patient must be o__________ on in no time; otherwise he will die. 7. How can he support a family of six kids on his little __________(收入)? 8. All those who p__________ in the yesterday’s discussion please write out our reflections(感想). 9. I will make ___________ (安排)for you to be met at the airport. 10. My parents got married 20 years and tomorrow is their 20th wedding __________（周年纪念）. 1 Don’t _______ your head ________ of the car window. 2 I _________ this old vase and bought it for $ 200. 3 During the drought (干旱), the river _________. 4 Water the plant regularly, never letting the soil _________. 5 I haven’t _________ Jane for long. I don’t know what has happened to her. 6 Help those who are _________and that will be rewarding. 7 Those students ___________ know the results of the College Entrance Examination. Reading Fill in the blank 1. __ __ is a young Australian women. 2. ______ was dying to hear all about Jo’s life in Papua New Guinea. 3. ____ walked a long way to get to the school. 4. ___ __ didn’t have any textbooks. 5. _____ __ became a lot more imaginative when teaching. 6. ________ started jumping out the windows during a chemistry experiment 7. _________visited a village that was the home of one of the boys, Tombe. 8. ____ started crying “ieee ieee” to welcome them. 9. _______ led us to a low bamboo hut. 10. _____ was going to share the platform with Jenny and Jo. 11. __________ softly talked to each other in their language Jo didn’t understand. True or false 1. The classrooms are made from bricks and the roofs from grass. 2. It always takes the boys only a few minutes to get to the school. 3. Science is the most challenging subject for Jo. 4. When Jo and Jean arrived at the village, they shook hands with all the villagers. 5. Tombe threw out the tin can because it was very dirty. Answer the questions. 1.Why did Jo send Rosemary some photos? _______________________________________________________
Unit 4 Earthquakes 【学习目标】 掌握本单元的常用词汇表达。 【学习重难点】 熟练记住常用词汇与词组。 【学习方法】 速读、细读、归纳、练习 【学习内容】 一、重点词汇 1.burst vt. & vi.(使)爆裂；(使)裂开；(使)炸开；突然出现；爆发 n．突然破裂；爆发 In the city，the water pipes in some buildings cracked and burst. 在市内，有些建筑物的水管爆裂开来。 [例句探源] ①He felt he would burst with anger and shame. 他恼羞成怒，都要气炸了。 ②Firefighters burst the door open and rescued them. 消防队员撞开门，把他们救了出来。 ③Scarcely had she heard the news about the death of Michael Jackson when she burst out crying/burst into tears. 她一听到迈克尔·杰克逊死亡的消息，就失声痛哭起来。 [即境活用] 完成句子 (1)他没敲门就闯进房间。 He ________ ________ ________ ________without knocking at the door. 答案：burst into the room (2)我走了进去，所有的人都突然放声大笑起来。 I walked in and everyone________ ________ ________. 答案：burst out laughing
Unit 4 Don’t eat in class. Section A 1a—1c ( P19 ) * 教师寄语：No rules, no standards. 没有规矩，不成方圆。 【学习目标】【学习重点】： 1、初步掌握第19页的生词和句型； 2、初步了解祈使句； 3、谈论校规; 4. 复习must的用法。 【课前自学】：I、预习交流 1.根据音标拼读单词并牢记并熟读1a的校规； 2.自学课文，说说你注意到的重点和疑惑然后翻译句子短语。 不准在课堂上讲话！________________________________________ 不准带手机和刀到教室！_____________________________________ 不准踢（kick)教室门!__________________________________________ 1. school rules _______________ 2. 到达_______________ 3. (be) on time _______________ 4. in the hallways __________________ 5. 在餐厅______________ 6. 听音乐____________________ (1)read and summarize the key phrases and make sure you can use them. 我们必须在8:30前到达学校。________________________________________ 李老师总是准时上课（have class)。______________________________________ 不准在教室里追玩打闹。____________________________________________ (2) Present key sentences with these pictures. Don’t arrive late for class. We must be on time. Don’t run in the hallways. Don’t eat in the classroom. Don’t listen to music in class. Don’t fight.
Book2 Unit4 Wildlife Protection Learning Objectives: 1. By filling in the blanks, Ss can know something about the usages of the words ,phrases and sentence patterns. 2. By explaining the key points, Ss can mater the usages of the usages of the words ,phrases and sentence patterns. Part One: Key Words 1．decrease vt.& vi.减少；(使)变小；或变少n．减少，减小 If their habitat is threatened or they cannot find enough food，their numbers may decrease.(P25) 如果它们的栖息地受到威胁或是它们找不到足够的食物，它们的数量就会减少。 They are making every effort to decrease the production cost.他们正尽力降低生产成本。 There's a decrease in the annual birthrate. 年出生率正在下降。 归纳拓展：①on the decrease在减少中 a decrease in...在……方面减少了 ②decrease to...减少到…… decrease by...减少了……decrease from...to...从……减少到…… ③on the increase 在增加 The price of wheat _____________________15%. 小麦价格降低了15%。 The mistakes he has made are __________________. 他犯的错误正在减少。 介词填空①There has been some decrease ________ traffic accidents this year. ②To our delight，varieties of birds in the forest are ________ the increase. 2．hunt vt.& vi.打猎；猎取；搜寻 too much hunting in the 1950s (P25) 二十世纪五十年代的过度捕杀 At one time man had to hunt to survive. 从前人类要以打猎为生。 归纳拓展： hunt for sth.搜索；寻找某物hunt sp.for sb./sth.搜索某地寻找某人/物 hunt after 追逐，追求go hunting去打猎 Many people _____________ fame in their lives but never find it.很多人一生追逐名誉，但是总不能成功。 He's on holiday in Africa，_____________ animals. 他正在非洲度假，打猎呢。 完成句子 ①他一直在找工作。He has been ____________ a job.
Unit 4Earthquakes Ⅰ.单词默写 1．I got a rescue(营救；援救) call from a woman in Muttontown.(2017·全国卷Ⅰ) 2．Teenagers climbed dozens of flights of stairs to deliver water and food to elderly people trapped(陷入困境)in powerless high－rise buildings.(2016·北京卷) 3．She encouraged a sense of community by creating shelters(避身处)and promoting education and services for people in need.(2016·全国卷Ⅰ) 4．The cars that drove the American Dream have helped to create a global ecological disaster(灾难)．In America the demand for oil has grown by 22 percent since 1990. 5．With so many people buried(掩埋) under the mine，none of the rescue workers would stop to have a rest. 6．A water pipe burst(爆裂) and the entire apartment was flooded. 7．The public was shocked(震惊) by an incident in which a man lifted a baby girl and threw her to the ground. 8．His house was completely destroyed(破坏) in the earthquake. 9．Too much drinking will do damage(伤害) to your health; you should take the doctor’s advice. 10．At last we could see the outline(轮廓) of an island. Ⅱ.词性转换 1．He went through a lot of sufferings(suffer) before new China was founded. 2．Don’t forget to praise them sincerely(sincere) when someone does something good. 3．Her family was extremely(extreme) poor and all she had was one pair of shoes. 4．Therefore，China has taken on a national(nation)campaign to prevent the environment from being bad to worse. 5．Besides，she usually throws rubbish everywhere，which makes our room a