【夯实双基】2018-2019学年人教版高中英语必修三学案Unit4SectionⅡ

单元尾 核心要点回扣Ⅰ.重点单词1．________v t .喜欢 prep . 相像的→________adj . 可能的2．________adj .猛烈的；激烈的；强暴的→________n ．暴力→________ad v .暴力地；猛烈地3．________n ．&v .伤害→______adj .有害的→________adj .无害的4．________v i .存在；生存→________n ．存在；生存5．________n ．谜；难题v t .&v i .(使)迷惑；(使)为难→________adj .令人迷惑的，困惑的→________adj .迷惑的，困惑的【答案】 1.like ；likely 2.violent ；violence ；violently 3．harm ；harmful ；harmless 4.exist ；existence 5．puzzle ；puzzling ；puzzled Ⅱ.重点短语1.⎩⎪⎪⎨⎪⎪⎧ time 及时，终于，迟早 times 有时on time 按时at a time 每次no time 立刻，马上at one time 一度；从前 no time 绝不(置于句首时，句子常用倒装)2.⎩⎪⎨⎪⎧one's turn 轮到某人，接着 turn 依次；轮流；相应地；转而；反过来turns 轮流；交替take turns sth.轮流做某事It's one's turn to do sth.轮到某人做某事3.⎩⎪⎪⎨⎪⎪⎧ break 突发；爆发break 脱离；挣脱……break出故障；坏掉；失败；(健康等)垮掉break 插话；插入break 破门而入break 冲破；突破break 粉碎；解散；结束4.⎩⎨⎧ watch 密切注意；当心；提防watch 照看；看守look 注意，当心keep a watch (for...)守望(……)；注意(……)【答案】 1.in ；at ；in ；at 2.in ；in ；by ；to do 3．out ；away from ；down ；in ；into ；through ；up 4．out for ；over ；outⅢ.重点句式 1．The earth became ____________ it was not clear whether the shape would last or not.地球(开始)变得激烈动荡，不知道这个形状是否会继续存在下去。

必修三 unit 4 Astronomy: the science of the stars 适用学科英语适用年级高一适用地域全国课时时长〔分钟〕 2 课时1、本单元重点词汇。

知识点2、倍数的表达。

3、名词性从句中的主语从句。

1、掌握本单元局部单词和短语的根本词义和用法。

授课目的2、经过本单元的学习，要修业生熟练掌握主语从句的语用功能。

授课重点经过上下文来教词汇、语法，并引导学生解析长句、难句和复杂句。

授课难点总结语言资料中相关主语从句的用法和功能并加以应用。

授课过程一、课堂导入Play a game to learn the names and positions of the planets:Venus is next to Mercury.Earth is the third planet.Mars is between Earth and Jupiter.Neptune is the furthest planet from the sun.Saturn is between Uranus and Jupiter.Mercury is closest to the sun.二、复习预习第 1 页教师引导学生复习上节课所学知识点，〔以提问、回忆的形式进行〕，针对上节课的作业进行讲评、校订、答疑，并经过对主语从句详尽用法的解析和扩展导入本节课所要学习的课本知识的学习。

三、知识讲解考点/ 易错点 1 重点单词与短语学习violent adj. 暴力的；强烈的(回归课本 P25)The earth became so violent that it was not clear whether the shape would last or not.[ 归纳拓展 ]violent criminals: 使用暴力的罪犯a violent attack: 强烈的攻击a violent protest ：强烈的抗议a violent struggle ；强烈的斗争violent winds and storms 狂风暴雨violent toothache: 强烈的牙痛in time 及时；最后(回归课本 P25)It exploded loudly with fire and rock. They were in time to produce carbon dioxide, nitrogen water vapor and other gases, which were to make the earth ’ s atmosphere.它〔地球〕巨大的爆炸喷出了烈火与岩石，最后产生了水蒸汽、二氧化碳、氧、氮和其他多种气体，从而形成了地球的大气层。

Unit 2Healthy eatingSection Ⅱ—Learning about Language一、选择适当的情态动词填空：ought to，have to，needn't，mustn't，oughtn't to 1．Tom，you ______ play with the knife.It may hurt you.2．Everyone ______ respect the old.3．—Must I finish the report today?—No，you ______.4．They ______ have left our company without saying a word.5．My mother is ill.So I ______ stay at home to look after her.二、读下面句子，试着翻译画线词组1．No matter how many times you fail，don't lose heart.________________________________________________________________________ 2．He didn't want to lose face before his children.________________________________________________________________________ 3．My brother lost interest in drawing because he felt it was too difficult.________________________________________________________________________ 4．Suddenly he lost control of his car and it knocked into a tree.________________________________________________________________________ 三、读下列单词，找出每组中画线部分发音不同的单词1．peach，teach，reach，break，weak________________________________________________________________________ 2．cut，minute，struggle，club，but________________________________________________________________________ 3．match，attract，lack，many，catch________________________________________________________________________ 4．because，settle，better，remember，vegetable________________________________________________________________________ 四、根据图片用所提供的情态动词完成下列句子1.我们应该向吴菊萍学习。

Unit 1Festivals around the worldSection Ⅱ—Learning about LanguageSection一、写出下列句子中画线的形容词的后缀。

你还能想出一些有相同后缀的形容词吗1．It is dangerous to swim in this river，isn't it?________________________________________________________________________ 2．Please be careful when you do your homework.________________________________________________________________________ 3．We took an active part in the activity.________________________________________________________________________ 4．This is a national newspaper.________________________________________________________________________ 5．It is cloudy today.________________________________________________________________________ 6．He has been to some Western countries.________________________________________________________________________二、选择适当的情态动词填空(may/might，can/could，will/would，shall/should，must，can't)1．But then at a community party in late April，they announced that I was one of the winners.I just ______ believe it.2．It has been argued by some that gifted children ______ be grouped in special classes.3．______ I ask you a question，Mr Wang?4．They ______ go abroad next month，but I'm not sure.5．I ______ have told him the truth，but I didn't.6．______ you please tell me how to get to the hospital?7．You ______ get the gift if you do the task well.8．It ______ be Mrs Smith.She has gone to the USA.9．They ______ like to share their toys with us.10．Why ______ you play the piano at such a time when the children are sleeping?三、读下列含有情态动词的英语谚语，试着把它们翻译成汉语1．A beggar can never be bankrupt(破产的)．________________________________________________________________________ 2．Bitter pills may have wholesome effects.________________________________________________________________________ 3．Books，like friends，should be few and well chosen.________________________________________________________________________ 4．Boys will be boys.________________________________________________________________________ 5．What can't be cured must be endured(忍受)．________________________________________________________________________ 6．No one can do two things at once.________________________________________________________________________ 7．The cat would eat fish and would_not wet her feet.________________________________________________________________________ 8．The best of friends must part.________________________________________________________________________答案：一、1.ous 2.ful 3.ive 4.al 5.y 6.ern二、1.couldn't 2.should 3.May/Can 4.may/might5．should 6.Will7.shall8.can't9.would10.must三、1.乞丐永远不会破产。

Unit 4Astronomy：the science of the starsSection Ⅱ—Learning about Language一、请找出下列句子的主语，并归纳什么可以作句子的主语1．We see him every day in our everyday life.________________________________________________________________________ 2．To see is to believe.________________________________________________________________________ 3．Raising pigs is her job.________________________________________________________________________ 4．What he wants is some milk.________________________________________________________________________ 5．It is important to learn English.________________________________________________________________________ 6．The news is exciting.________________________________________________________________________ 7．It is necessary that we go to help him.________________________________________________________________________ 8．With the help of Xiao Wang，they finished the work on time.________________________________________________________________________归纳：可以充当句子主语的有：________________________________________________________________________ 二、读下列英语谚语，找出其中含有主语从句的句子1．What is learned in the cradle is carried to the grave.儿时所学，终生难忘。

Unit 3The Million Pound Bank Note Section Ⅲ—Using Language, Summing Up & Learning Tip一、将单词与相对应的释义搭配起来A B1．indeed a．not polite2．rude b．to bend the top part of your body to show respect3．scream c. a small piece of old cloth4．rag d. really5．bow e. to make a loud high noise二、短语互译A．温故：从文中找出下列短语并写出它们的汉语意思。

1．pay one's bill____________________________________________________________ 2．pay attention to__________________________________________________________ 3．for the first time_________________________________________________________ 4．from the bottom of one's heart______________________________________________ B．知新：从文中找出与下列释义对应的英文。

1．冒险___________________________________________________________________ 2．衣衫褴褛_______________________________________________________________ 3．关于；至于_____________________________________________________________三、当你在英美国家时，如何用英语提出自己的请求？如何在餐馆点餐？如何在商店购物如何用英语提出自己的请求？1．________________________________________________________________________ 2．________________________________________________________________________ 3．________________________________________________________________________ 4．________________________________________________________________________ 5．________________________________________________________________________ ...如何在餐馆点餐？1．________________________________________________________________________ 2．________________________________________________________________________ 3．________________________________________________________________________ 4．________________________________________________________________________ 5．________________________________________________________________________ ...如何在商店购物？1．________________________________________________________________________ 2．________________________________________________________________________ 3．________________________________________________________________________ 4．________________________________________________________________________5．________________________________________________________________________ ...四、补全对话A：Good morning, Miss. __1__B：Yes. I'm looking for a present for my boyfriend.A：I see. __2__B：I bought him some gloves last year.A：__3__B：He doesn't drive.A：__4__B：He doesn't box either.A：What about these special gloves?B：__5__A：They're for people who don't do anything at all.B：What a good idea! I'll take them.A.What about a nice pair of gloves like these？B.What about these boxing gloves？C.Can I help you？D.What are they for？E.Ah ... but these are driving gloves.五、阅读Using Language中的短文，选择正确答案1．Why does the waiter tell Henry the food that he orders will cost a lot of money? A．Because he is afraid Henry doesn't have enough money.B．Because he always tells customers about that.C．Because the hostess is looking at him.D．Because he thinks Henry is very rich.2．From the passage we know that the owner thinks that ______.A．all the Americans like to order twiceB．this American is very poorC．Americans like to eat a lotD．Americans are the richest in the world3．Why does the hostess scream?A．Because she is very angry.B．Because she is shocked.C．Because she is pleased.D．Because she is frightened.4．How many bank notes in a million pound were issued according to the passage? A．One. B．Two.C．Three. D．Four.答案：一、1.d 2.a 3.e 4.c 5.b二、A.1.付账 2.注意 3.第一次 4.诚恳地；衷心地B．1.take a chance 2.in rags 3.as for三、略四、1. C 2. A 3. E 4. B 5. D五、1～4 ACBB1．Well，we'll have to take a chance.哦，我们得冒点儿风险。

高中英语人教版必修三教学案：含答案Unit-4-Section-3-[语法初识]]语法剖析[在主从复合句中充当主语的从句即为主语从句。

What made her happy was that she won thegame in such an important match. 令她高兴的是在这么重要的比赛中她获胜了。

It is decided that the meeting has been putoff till next Monday.已经定下来将会议推迟到下周一了。

1.连接词that和whether/if(1)that在从句中不充当任何句子成分，本身无任何意义，只起连接作用，但不可省略。

That we are invited to the concert thisevening is good news to us.我们被邀请去参加今晚的音乐会，这对我们来说是个好消息。

(2)whether/if在从句中不充当任何句子成分，起连接作用，意为“是否”，不可省略。

Whether the plan will be carried out is stillunknown.plan if/whether the It is still unknown ＝will be carried out. 这个计划是否会实施还不知道。

引导的主语从句既可放在]点津whether[引导的主语从句只能放但if句首也可放在句尾，作形式主语。

在句尾，前面需用it即时演练1 完成句子That_she_could_come_to_help_us ①made us very happy.她能来帮助我们使我们很高兴。

②Whether_he_can_finish_his_task_ on_time is ofgreat importance.他能否按时完成任务非常重要。

2．连接代词(who, whose, whom, what, which, whichever, whoever, whomever, whatever等)。

Unit 2Healthy eating重要词汇重要词汇相关提示diet n．日常饮食vi.节食记住短语go on a diet，be on a diet的用法balance n．天平；平衡vt.平衡；权衡注意常用短语：a balanced diet，in the balance，keep one's balance，on balancefry vt.& vi. 油煎；油炸掌握fry作及物动词和不及物动词的用法ought to 应当；应该掌握ought to的用法，并注意其同义词should lose weight 体重减轻；减肥掌握lose weight及其反义词put on weight的用法raw adj. 生的；未加工的注意raw还有“原来的”、“没有经验的”、“寒冷而潮湿的”等含义get away with 被放过；(做坏事)不受惩罚记住短语get away with sth 和get away with doing sth tell a lie说谎掌握含tell的常用短语，同时注意lie，lay的不同用法win...back赢回；重新获得注意win的用法strength n．强项；长处；力量牢记strength的用法及其派生词consult vt. 咨询；请教；商量掌握consult作及物动词和不及物动词的不同用法earn one's living 谋生注意该词组的同义词组make a livingdebt n. 债务；债熟记in debt，out of debt，get/run/fall into debt和pay one's debts的用法limit vt. 限制；限定n.界限；限度掌握limit不同词性的用法及其相关短语benefit n. 利益；好处vt.& vi.有益于；有助于；受益掌握短语of (great)benefit，for the benefit of等短语的用法combine vt.& vi.(使)联合；(使)结合掌握combine A with B的用法及combine，unite，connect 和join的区别cut down削减；删节注意cut down以及含cut的常见短语的用法before long不久以后掌握before long的用法，注意其与long before的不同含义重点句型1．What will happen to you if you don't eat a balanced diet？(What will happen to sb if...如果……某人会怎样呢？)2．Wang Peng sat in his empty restaurant feeling very frustrated.(现在分词短语feeling very frustrated作伴随状语。

教案纸教案纸教案纸二、不定式作状语1．结果状语不定式作结果状语常表示出乎意料的结果。

常用于下列结构中：only to do; enough to do (足够做……); too ... to ... (太……而不能……); so/such ... as to ... (如此……以至于……)。

He hurried to the railway station, only to find the train had left.他匆忙赶到火车站，结果发现火车已经开走了。

He was so tired as to be unable to walk.＝He was too tired to walk.他累得走不动了．【点津】现在分词短语作结果状语常常表示“自然而然、意料之中或顺理成章”的结果。

It hasn't rained for a month, making the crops hard to grow.一个月没下雨了导致庄稼很难生长。

2．目的状语不定式作目的状语主要表示某一动作或状态的目的。

常用于下列结构中：only to (仅仅为了); in order to; so ... as to; so (such) ... as to ... (如此……以便……)He ran so fast as to catch the first bus.他飞快地跑以便赶上第一班车。

I come here only to say good­bye to you.我来仅仅是向你告别。

【点津】 1.不定式的复合结构作目的状语,当不定式或不定式短语有自己的执行者时，要用不定式的复合结构即在不定式或不定式短语之前加for ＋名词或宾格代词作状语。

He opened the door for the children to come in.他开门让孩子们进来。

目的状语从句与不定式的转换英语中的目的状语从句，还可以变为不定式或不定式短语作状语，从而使句子在结构上得以简化。

Unit 3The Million Pound Bank Note重要词汇重要词汇相关提示bring up 抚养；培养；教育；提出 牢记bring up 的用法以及bring 的常用短语，并注意bring up 与educate 的不同用法 scene n ．(戏剧)一场；现场；场面；景色掌握scene ，scenery ，view ，sight 的不同用法permit vi.& vt.允许；许可；准许n ．通行证；许可证；执照注意permit sth ，permit sb to do sth ，permitdoing sth 的用法；比较permit ，allow 和let的用法 go ahead 前进；(用于祈使句)可以；往下说 注意go ahead 的常见含义及用法by accident 偶然；无意中；不小心 记住这一短语的用法并记住其同义短语by chancestare vi. 凝视；盯着看掌握stare at 的用法以及与glare at 的区别 spot n ．斑点；污点；地点 vt.发现；认出 掌握spot 作为名词和动词的不同用法 account vi.& vt.认为；说明；总计有 n ．说明；理由；计算；账目 掌握account 的短语，比如account for 的用法seek vt.& vi.寻找；探索；寻求 注意seek 的用法，其过去式和过去分词均为soughton the contrary 与此相反；正相反 牢记on the contrary 的用法，注意其与to the contrary 的含义区别take a chance 冒险 掌握take a chance 以及chance 的常用短语的用法in rags 衣衫褴褛注意该词组中rag 用复数形式 indeed adv.真正地；确实；实在 掌握indeed 的用法as for 关于；至于注意as for 和as to 的用法区别重点句型1．Imagine that somebody gives you a large sum of money to spend as you like.(Imagine that...想象……)2．Well ，towards nightfall I found myself carried out to sea by a strong wind.(过去分词短语carried out...作宾语补足语)3．And it was the ship that brought you to England.(it was...that...是强调句型) 4．The fact is that I earned my passage by working as an unpaid hand ，which accounts for my appearance.(The fact is that...事实是……)5．Would you mind waiting just a few minutes ？(Would you mind doing...？你介意……吗？)重点语法1．学习宾语从句的用法。