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1、教师用书独具演示,教学目标 (1)掌握本学案中所给出的词汇，能够理解并能熟练运用。 (2)理解课文。,(3)听懂课文中所给出的听力材料。 (4)能够根据课文中所提出的问题，发表自己的看法并给出学生认为合理的建议。 (5)掌握描述考古发现的写作方法。 教学地位 本课时的内容是描述一个考古发现或遗迹。是一种使用广泛的说明文的写作手法，在高考中占有一定的地位。,新课导入建议 现代人经常有各种各样的聚会，你知道早期的人类是怎样聚会的吗？那么我们就通过对本文的学习，了解一些情况吧。,演示结束,.判断正误 阅读P43课文，判断正误 1The main idea of the passage is the
2、differences between early life and modern life.( ) 2Because she feared her husband would get angry for her delay，Lala accelerated (加速) her walk.( ) 3According to the passage，we know what Dahu usually did was collecting fruit.( ) 【答案】 13 T F F,. 语篇理解 阅读P43课文，选择最佳答案 1. Whats the best TITLE of the text
3、? AThe marriage of Lala and Dahu BThe collection of foods CThe preparations for the feast 2According to the text，which job was often done by Lala? ACollecting fruit. BKilling animals. CSharpening scrapers.,3Lalas guests came to . Adance Btalk about an important thing Cenjoy a feast 4Dahu went out to
4、 sharpen the scrapers to . Akill an enemy Buse them as weapons Ccut up the meat,5From the text we can infer that family groups Alived together Blived far away Clived separately 【答案】 15 C A C C C,1If only it could be just like last year！(教材P43) 要是能像去年那样就好了！ if only要是就好了，引导感叹句或状语从句，动词用虚拟语气，表示愿望或未实现的条件
5、。 I am sorry I have failed in the exam.If only I had worked harder! 太遗憾了，我考试没及格。要是更用功就好了！ If only my mother were here with me now! 要是母亲现在和我在一起就好了！,if only/only if,If only she would pass the examination! 但愿她考试能及格！ Only if you study hard can you pass the examination. 你只有努力学习，才能通过考试。,【解析】 考查if only的用法。
6、if only“要是就好了”，由时间状语yesterday来看，这是对过去所发生事情的虚拟，所以用过去完成时。 【答案】 D,2applaud vi.& vt.鼓掌欢迎；赞赏 She had felt so proud as the group shouted loudly to applaud his choice.(教材P43)当族人为他的选择欢呼鼓掌的时候，她(拉拉)觉得非常自豪。 He started to applaud and the others joined in. 他开始鼓掌，其他人也跟着鼓起掌来。,applaud sb./sth.(for sth.)(因某事)赞赏某人/某事
7、 applause n鼓掌；喝彩；夸奖；赞扬 win the applause of.赢得的掌声 All of us applaud you for your decision. 我们都赞成你的决定。 Give her a big round of applause！为她热烈鼓掌！,look around/round 仔细查看；寻找 look after 照料，照顾；关心；注意 look back 回顾；回想 look down upon/on歧视；看不起 look forward to希望；盼望 look on sb.as把某人看做(或当做),look into调查，审查 look out当
8、心；注意 look through浏览；仔细看 look up好转，有起色；向上看；查找 look up and down 上下打量 Usually the little kids are looking forward to the festival.通常小孩子们都盼望节日。 You can look up this word in the vocabulary. 你可以在词汇表里查这个词。,Mr. Garcia (看不起)anyone who hasnt had a college education. Im really (盼望)our vacation. 【答案】 look into
9、looked through Looking ahead looks down on looking forward to,acceleration nU加速；促进 The figures show an acceleration in the rate of economic growth.这些数字显示了经济增长率的加速。,accelerate/hurry/quicken/speed,He decided to accelerate his advertising. 他决定增加广告量。 He hurried across the rails in front of a train. 他匆匆地
10、赶在一列火车前面穿过了铁轨。 Good debate can quicken ones mind. 好的辩论能使人头脑敏锐。 Can you speed up？你能加速吗？,【解析】 句意：我们都知道，农民经常使用特制的化学肥料来促进庄稼的生长。improve“改善，增进”；increase“增加，增长”；promote“促进，提升”；这三个词都不能接growth作宾语。accelerate“加快，促进(某事物)”，可接growth作宾语，表示“促进(庄稼的)生长”。 【答案】 D,5She had almost reached her destination when a delicious
11、 smell arrested her progress and she stopped.(教材P43)快到达目的地的时候，一阵香气扑鼻，她不往前走了，停了下来。 (1)when作为并列连词，常常意为“在这时”，强调动作的突发性。 We had just fallen asleep when the bell rang. 我们刚刚入睡，突然铃声响了起来。,I was about to do my homework when Ted asked me to play football with him. 我正要做作业，这时特德要我和他踢足球。 I was watching TV when som
12、eone knocked at the door.我正在看电视，就在那时有人敲门。,【解析】 句意：昨天她刚做完作业，她妈妈就让她练钢琴。when在本句中作并列连词，意为“这时”。while作并列连词，表示“对比转折”；after为从属连词或介词，意为“在之后”；since“自从时候，既然”。 【答案】 A,(2)arrest vt.逮捕；吸引；阻止；中止 n逮捕；拘留 The police were called in，but they could not arrest anyone.警察被叫来了，但他们不能逮捕任何人。 They failed to arrest the companys
13、decline. 他们未能阻止公司的衰落。,Her warning tone arrested my attention. 她警告的语气引起我的注意。 The police made several arrests during the football match.警方在足球赛时逮捕了一些人。 He was arrested for causing a serious car accident. 他因造成严重车祸而被逮捕。,【解析】 句意：这小男孩哭是为了引起他母亲的注意。arrest ones attention“引起某人的注意”，为固定搭配。其他几个词没有这种用法。 【答案】 B,完成句
14、子 You could (要遭逮捕)doing that. His words (引起了人们的注意) 【答案】 get arrested for arrested peoples attention,6Abruptly she sat down，only to be scooped up by her laughing，shouting sister，Luna.(P43) 突然间她坐了下来，却被她那又笑又叫的妹妹露娜一把抱了起来。 (1)本句中的主句是abruptly she sat down，不定式短语only to be scooped up.作结果状语；现在分词laughing和shou
15、ting作定语，修饰sister。 (2)不定式作结果状语，通常表示事与愿违或出乎意料的结果。,I went to see home，only to find him out. 我去看他，不料他出去了。 I rushed to Li Huas home，only to be told that he was out. 我匆忙赶到李华家，结果被告知他不在。 【提示】 不定式在句中作结果状语，强调意料不到的结果；而动词ing形式在句中作结果状语，强调必然的结果。 The fire was too big and out of control，burning the whole building d
16、own. 火太大并失去了控制，把整座楼都烧倒了。,【解析】 句意：汤姆乘出租车去机场，却发现他要乘坐的飞机高高地飞在空中。由语境可知，此处指出乎意料地发现飞机起飞了。only to do表示出乎意料的结果，故选B项。 【答案】 B,7date back todate from追溯到 All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3,000 and 5,000 years ago.(教材P44)所有的这些物体来自相同的三星堆遗址，能够追溯到3 000到5 000年前。 The castle dates back to the ancient Roman days. 此城堡建于古罗马时代。 In China，the needle treatm
