《On the move》SectionB PPT第一部分内容：课前篇自主预习Ⅰ.知识体系图解重点词汇1.__________ v.记录,跟踪(变化或进展)2.__________ adj.理想的,最好的3.__________ n.显示器4.__________ v.监视,监测5.__________ n.(机器、仪器等调控装置的)设定位置,调节点6.__________ adj.可调整的,可调节的7.__________ adj.可用的,可获得的8.__________ v.跳绳9.__________ n.平衡10.__________ n.横木11.__________ adj.(位置)较上的,较高的,上面的12.__________ n.骨头,骨13.__________ v.包含,需要14.__________ n.大师,能手15.__________ n.回答,答复重点短语1.keep track of__________2.place an order__________3.millions of__________4.keep...still__________5.be good for __________6.relax one’s mind__________重点句式Whether you’re a professional athlete or keen sportsperson,DX Sports Watch is the ideal choice for you.重点语法动词不定式作定语和结果状语Ⅱ.释义匹配1.available　 A.a person who is skilled at sth2.adjustable B.to include or affect someone or something3.balanceC.a state in which all your weight is evenly spread so that you do not fall4.involveD.able to be changed or moved to suit particular needs5.masterE.able to be obtained,used,or reached答案:1.E　2.D　3.C　4.B　5.AⅢ.介(副)词填空1.Our monitor is always the first __________(get) to school every morning.2.I can’t go to the concert with you because I have a report__________(write).3.If you have a chance __________(study) abroad,which country will you go to? 4.Can you tell me the best way __________(learn) a foreign language? 5.You have an opportunity __________(develop) a greater understanding of each other.... ... ...On the move PPT，第二部分内容：课堂篇学习理解重点词汇1.balance n.平衡【课文原句】Using only a rope,you can develop your footwork and balance.只需一根绳子,就可以训练你的脚步动作和平衡。【词汇精讲】句中的balance是名词,意为“平衡”,balance也可作及物动词,意为“使平衡”。When he was running after his brother,the boy lost his balance and had a bad fall.当这个男孩追赶哥哥的时候,他失去了平衡,重重地摔了一跤。You have to balance the advantages of living in a big city against the disadvantages.你必须权衡住在大城市的利与弊。The little girl tried to keep herself balanced on the balance,but she lost her balance and fell to the ground.小女孩试图在平衡木上保持平衡,但是她失去了平衡,摔到了地上。【佳句写作】Finding and keeping the right balance between progress and the protection of cultural sites can be a big challenge.在进步和保护文化遗址之间找到和保持适当的平衡可能是一个巨大的挑战。2.adjustable adj.可调节的,可调整的【课文原句】It also has a voice control setting that enables you to stay hands-free,while its waterproof band is fully adjustable so that it is comfortable to wear.它还有一个语音控制设置,使您无需用手来操作,而它的防水表带是完全可调的,因此戴着舒适。【词汇精讲】句中的adjustable是形容词,意为“可调节的,可调整的”,可作表语或定语。The height of the bicycle seat is adjustable.这辆自行车车座的高度可以调节。The bags have adjustable shoulder straps.这些包的肩带可以调整。3.involve v.包含,需要【课文原句】It involves doing very slow physical exercises to relax your mind and calm your body.它需要做非常缓慢的体育锻炼,以放松身心。【词汇精讲】句中involve是及物动词,意为“包含,需要”,后接动词时要用-ing形式。At the centre,Danny was given the choice of three projects,one of which involved working with children.在中心,丹尼得到了三项任务的选择,其中一项是与孩子们一起工作。重点句式Whether you’re a professional athlete or keen sportsperson,DX Sports Watch is the ideal choice for you.无论您是职业运动员还是热衷于体育的人,DX运动手表都是您理想的选择。【句式剖析】句中的whether...or...意为“无论……,还是……”,引导包含选择范围的让步状语从句。I shall go,whether you come with me or stay at home.不论你来还是留在家中,我都要去。Whether she wins or loses,this is her last chance.不管是赢是输,这都是她最后一次机会。重点语法动词不定式作定语和结果状语一、动词不定式作定语1.不定式作定语多和被修饰的名词具有“动宾关系”,即被修饰的名词是不定式动作的承受者;如果不定式是不及物动词,就要在其后面加上相应的介词。I am hungry.Please give me something to eat.我饿了,请给我些东西吃。Brown has something important to deal with at present.目前布朗有重要的事情要处理。2.当动词不定式与其所修饰的名称构成逻辑上的动宾关系,而该动词是不及物动词时,其后需要加上适当的介词构成动词短语。There is nothing to worry about.没有什么可担心的。Please give me a piece of paper to write on.请给我一张纸用来写字。3.在last,first,second等表示顺序的词后一般要用动词不定式作定语。Our manager was the last one to leave company yesterday.我们经理昨天是最后一个离开公司的。China is the third country in the world to send man into space.中国是第三个把人送入太空的国家。4.有些名词的同根词常跟动词不定式,因而它们也常跟不定式作定语。常见的有:promise　plan　attempt　offer　decision　refusal　failure　ability　chance　warning　anxiety　eagernesswillingness　readinessHe made a promise to come tonight.他答应今天晚上来。I have no plans to go there for a holiday.我没有到那里去度假的计划。注意:当动词不定式所修饰的名词是不定式的承受者时,不定式既可以用主动形式,也可以用被动形式,但含义有所不同。Do you have anything to send?你有要寄的东西吗?(寄东西的执行者是“你”)Do you have anything to be sent?你有什么需要我(或别人)去寄的吗?(动作的执行者是问话者或他人)二、动词不定式作结果状语动词不定式作结果状语时,通常用其基本形式,且总是出现在句末,其逻辑主语就是句子的主语。结果状语常常只限于learn(得知),find(发现),see,hear,to be told,make等具有界限含义的动词。He returned home to learn that his friend had just left.他回到家后得知他的朋友刚离开。There were so many people that I had to shout to be heard.人太多了,我必须大声喊才能被听到。Dinosaurs have completely died out on the earth,never to be seen again.恐龙已从地球上完全消失,再也见不到了。随堂练习Ⅰ.用适当的介词填空1.Tai chi is a Chinese martial art __________a long history.答案:with2.Many people__________other countries come to China to learn martial arts every year.答案:from3.He fell in love __________the place the first time he came here.答案:with4.Can you tell me the reason __________choosing Mount Tai as our destination? 答案:for5.Do you know the difference__________these two words?答案:betweenⅡ.完成句子1.请你把你的新自行车借给我,好吗?Would you be so kind as __________ __________me your new bike?答案:to lend2.冰很厚,可以在上面步行。The ice is thick enough__________ __________.答案:to walk on3.他回到家中,发现他父亲回来了。He got home __________ __________that his father was back.答案:to learn4.汤姆到达车站,却发现火车已经开走了。Tom got to the station only____________________the train had gone.答案:to find5.他不够高,够不到书架顶上的书。He is not tall enough____________________the books on the top of the shelf.答案:to reach关键词：外研版高中英语必修二PPT课件免费下载，On the move PPT下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。