(课件网) UNIT 2 HEALTHY LIFESTYLE Section Ⅱ Learning About Language 1.通过对教材的理解，了解重要语言点的基本用法。（语言能力） 2.通过理解教材例句，掌握动词不定式作主语的用法。（语言能力） 3.通过导学案的套用，以练促学，巩固内化动词不定式作主语的用法，并学以致用。（学习能力） 核 心 单 词 知识点1 disturb vt.打扰；扰乱；使烦恼；使不安＊disturbed adj.心神不安的；心理不正常的；烦恼的；心烦意乱的＊disturbing adj.令人不安的；引起烦恼的 （P17）It was not polite to disturb your neighbours with loud music last night. 昨晚用吵闹的音乐打扰你的邻居是不礼貌的。 It disturbs sb to do sth. 做某事使某人不安。 be disturbed by 为……感到不安；被……打扰 It disturbs me greatly to know that he was lying. 得知他在说谎，我非常烦恼。 But then I started noticing a disturbing trend. 但就在那时， 我开始注意到一种令人忧心的趋势。 融会应用 单句填空 （1）We can't focus on our work because of the _____（disturb） noise. disturbing （2）It_____（disturb） her to realize that she would be dismissed. disturbed （3）She is emotionally_____（disturb）． disturbed 短 语 句 式 知识点2 be composed of由……组成（或构成）的 （P16）Life is composed of many elements， such as family， friends， study， work， entertainment, and so on. 生活是由许多元素组成的，如家庭、朋友、学习、工作、娱乐等等。 Qian Lei is a composer of pop music and has composed many songs so far，including the famous song Lonely Warrior. 钱雷是一名流行音乐作曲家，目前他已经创作了许多首歌曲，包括著名歌曲《孤勇者》。 Our team is composed of ten experts. 我们的小组由10位专家组成。 compose作“组成；构成”讲时，不用于进行时。 composer n.作曲家 composition n.作曲；作文 融会应用 用compose的适当形式填空 （1）He is a famous _____of pop music and _____more than 200 pieces of music already. composer has composed （2）This is my favourite melody， and it is one of Beethoven's greatest _____. compositions （3）Our class is _____of twelve boys and eight girls now. composed 知识点3 cut out停止做某事；戒除某事物；删去；（通常用剪刀）剪下；裁剪 （P17）Cut out all fatty food and sugary drinks,and eat more fruit and vegetables. 戒掉所有高脂肪食物和含糖饮料，多吃水果和蔬菜。 cut down 砍倒；削减；减少 cut across抄近路；走捷径 cut in插嘴；打断（谈话） cut off切断；隔绝 cut up切碎 You'd better cut out the last two paragraphs of your article. They have no connection with your theme. 你最好把你文章中的最后两段删去。它们和你的主题不相关。 We can gain some time if we cut across this field. 如果我们从这块地穿过，那么我们就可以赢得一些时间。 融会应用 Ⅰ.写出下列句子中cut out的含义 （1）—Any suggestions for my daddy， Doctor？ —The current advice is to cut out alcohol and work out._____ 戒除某事物 （2）Traditionally， Chinese people cut out the Chinese characters “Double Happiness” and stick them onto walls or doors for weddings._____ 裁剪 （3）Since time is limited， don't hesitate to cut out the useless information in your passage._____ 删去 Ⅱ.用cut的相关短语填空 （4）This can happen when ... ...
