1、Section Using Language,The most universal facial expression is, of course, thesmileits function is to show happiness and put people at ease.微笑当然是最普遍通用的面部表情，它的作用是表示快乐和安人心境。,1function,解析 (1)n.作用；功能；职能,The salesgirl showed us the sofas function.那位女销售员向我们展示了沙发的功能,(2)vi.起作用；运转The machine functions normal
2、ly.这台机器运转正常拓展 function as 担任的职位；起的作用运用 完成句子 The bench _ ( 起 的 作 用 ) a bed at,night.,functions as,doesnt function,Do you know the _ ( 作用) of market in,Europe?,function,The new microwave _ (不运转) becauseof power cut.,2ease,解析 (1)n.安逸；舒适,The retired couple lived a life of ease.这对退休夫妇过着安逸的生活。,(2)vt.减轻(痛苦
3、、忧虑),He took some pills to ease pain.他服下几片药来减轻疼痛。,拓展 feel at ease 感到舒适；无忧虑with ease 容易地；不费力地take ones ease 放松；放心,put sb.at ease 使某人放松/安心,运用 完成句子,He _ (感到舒适) after returning home.She passed the exam _ (容易地),The news that her child was safe _ (使,她安心),How can I _ (减轻) his headache?,felt at ease,with ea
4、se,put her at ease,ease,There are unhappy smiles, such as when someone “losesface” and smiles to hide it.还有不高兴的微笑，比如说当某人“丢了面子”就会用微笑来掩饰。3lose face 丢脸,典例,He said that he would never do it, because to do so,would be to lose face.他说他决不会做这种事，因为这么做会很丢脸。,拓展 lose weight 减轻体重,lose sight (of) 看不见,lose heart 失
5、去勇气；丧失信心lose ones temper 发脾气；发怒lose ones way 迷路,运用 用上面的短语的适当形式填空He thought he would _ if he admitted the,mistake.,I watched the plane go higher and higher until I_ it.Knowing what the naughty boy did, he _.She tried to _ by eating less meat and,more vegetables.,Dont _ even if you fail many times.Its
6、 easy to _ in Beijing.,lose face,lost sight of,lost his temper,lose weight,lose heart,lose your way,In most places around the world, frowning and turningones back to someone shows anger.在世界上大多数地方，皱眉或者背对着某人都表示发怒。4turn ones back to 背对,典例,When on stage, try not to turn your back to the,audience.在舞台上时尽量
7、不要背对观众。拓展 turn to 求助于turn over 翻转turn out 结果是；证明是turn against 背叛；与为敌,运用 用上面的短语的适当形式填空 Never _ your friends when they are in,trouble.,turned to,He _ the book to look at the price.She _ me for some advice. The person I spoke to _ to be our newteacher.She _ her old friend, abandoningthe long-year frien
8、dship.,turned out,turns/turned against,turned over,turn your back to,幸运地。,运用 用所给单词的适当形式填空1 She was _ with me and shouted at me_.(anger)2His _ expressions show that he was upset.(face)3You dont know the facts, so your judgments are_.(subject)4 We are _ sorry about it, and we will find out the_.(true)
9、,angry,angrily,facial,subjective,truly,truth,Being respectful to people is subjective, based on eachculture, but in general it is probably not a good idea to give ahug to a boss or teacher.根据每一种文化，对人们表示尊重都是带有主观性的。但是一般来说，拥抱你的老板或老师很可能是不妥当的。it 作形式主语,解析,本句中 it 作形式主语，真正的主语是不定式短语 to,give a hug to a boss o
10、r teacher。如：It is bad manners to stare at people.盯着人看是不礼貌的。,拓展 it 作形式主语时，可以作真正的主语的，除了不定式(或不定式的复合结构)还有动名词(或动名词的复合结构)或从句。运用 完成句子_ (很荣幸被邀请) to the party._ ( 跟他谈话没用) about the problem. _ (众所周知他是最好的老师之一) in our school.,Its useless talking with him,Its the honour to be invited,Its known that he is one of the best teachers,
