《2018-2019人教新目标高中英语选修六课件：unit 3 learning about language 》由会员分享，可在线阅读，更多相关《2018-2019人教新目标高中英语选修六课件：unit 3 learning about language （31页珍藏版）》请在金锄头文库上搜索。
1、Unit 3 A healthy life Learning about Language,1. Revise the useful words and expressions. 2. Master the usage of “it”.,Learning aims,Find a word or phrase that means the same as the underlined words in each sentence. You will be able to stop smoking eventually if you are determined enough. 2. Having
2、 lived in Hawaii all his life, he was not used to the cold of Northern Europe. 3. She felt embarrassed about her body shape, so she decided to go on a diet. 4. Running a marathon will leave you out of breath.,tough,accustomed to,ashamed,breathless,Leading-in,quit,5. You really have no idea just how
3、hopeless cancer can make you feel. 6. The effects of drinking too much alcohol on your health can be serious. 7. Doing exercises every day can not only make your muscles stronger but also help you relax.,desperate,(The) alcoholic (effects),strengthen your muscles,8.If you are expecting a baby, your
4、smoking habit might cause problems for it. 9. In spite of all his efforts he failed. He was so upset about himself that he felt like crying. 10. He felt he had to make up his mind on every step instead of taking risks.,pregnant,disappointed,decide on,1. She felt embarrassed about her body shape, so
5、she decided to go on a diet. 她对自己的体形感到尴尬，所以她决定节食。 embarrassed adj.尴尬的；陷入困境的 Nowadays many young girls are embarrassed about their weight. 如今许多年轻女孩因自己的体重而尴尬。,Language points,He was embarrassed to admit making a mistake. 他很尴尬地承认犯了一个错误。 【即学即练】完成句子。 I how untidy the house was. 这房子太不整洁了，我对此感到很难为情。,felt e
6、mbarrassed about,【知识拓展】,be embarrassed to do sth.对做某事感到尴尬 be embarrassed about sth.对感到难为情,2. In spite of all his efforts he failed. 尽管竭尽全力，他还是失败了。 in spite of 不管；不顾 In spite of the hot weather they still run in the playground.尽管天气炎热，他们仍在操场上跑步。 In spite of applying for hundreds of jobs, he is still o
7、ut of work. 尽管他申请了数百份工作，但他仍然在失业中。,in spite of, despite, although/though (1)despite in spite of，所以不能再和of连用。 (2)“in spite of/despiten.”相当于“although/though从句”,【易混辨析】,(2) I didnt get the job I had all the necessary qualifications. 尽管我有所有必要的资质，但我没有得到那份工作。,in spite of the fact that,【即学即练】用spite完成句子。,(1) W
8、e went out the rain. We went out it was raining. 尽管下着雨，我们还是出去了。,in spite ofdespite,althoughthough,3.He felt he had to make up his mind on every step instead of taking risks. 他感到每一步都要下定决心而不是冒险。 take risks (a risk)冒险 Shes too sensible to take a risk when shes driving. 她开车时很有判断力而不致冒险。,(1) at risk (of .
9、) 处于(的)危险之中； 冒 (的)风险 at all risks ( at any risk) 无论冒什么风险 run risks/a risk 冒险 take/run the risk of doing sth. 冒险做某事； (2) risk sth. 以作为赌注 risk doing sth. 冒险做 risk ones life to do sth. 冒着生命危险做某事,【知识拓展】,(1)By criticizing her boss, she her position.批评老板使她冒失去职位之险。 (2)I didnt want to leaving John alone.我不想
10、冒险把约翰单独留下。 (3) (2016全国卷)I ran the risk of _ (lose) those students who had a different style of thinking.,risked losing,take the risk of,【即学即练】完成句子。,losing,4Of course the best way to deal with these drugs is not to get into the habit in the first place! 当然，对付这些毒品最好的方法是首先别养成 (吸毒的)习惯!,（1）Nobody likes t
11、o get into trouble. （2）He has got into the habit of smoking. （3）I first got into rock nroll when I was at college.,对产生兴趣,仔细观察下列句子，写出get into的含义。,get into陷入；染上(坏习惯)；对产生兴趣,陷入,染上(坏习惯),get along/on (with) 进展；相处 get away with 做而不受惩罚 get over 克服；恢复过来 get through 完成；通过；接通电话； 【即学即练】 (1) The business is _ver
12、y well. 生意进行得很不错。 (2) Dont _spitting everywhere. 不要养成到处吐痰的习惯。,【知识拓展】,getting along,get into the habit of,Discovering “It”,1. It rains heavily. 2. It is 20 kilometres from Grandads house to James. 3. It is November 11, 2005. 4. It is 9 oclock at night. 5.Itll be lovely in the garden tonight 6. It is
13、bad to smoke. 7. It is likely that he will succeed.,天气,距离,日期,时间,形式主语,环境,形式主语,Grammar,1. it的最基本用法是作代词，主要指刚提到的事物，以避免重复: Xian is a beautiful city, isnt it? 2. 也可以指动物或婴儿(未知性别的婴儿或孩子): Is this your dog？No, it isnt.,一、it 作人称代词,it有时并不指具体的东西，而泛指天气、时间、日期、 距离、价值、度量、温度、环境等，称为非人称的it： 1.指天气： It is a lovely day, i
14、snt it? It is a bit windy. 2. 指时间: It was nearly midnight when she came back. 3. 指环境: It was very quiet in the caf. 4. 指距离： It is half an hours walk to the city centre from my home.,二、it作非人称代词,5. 指日期： Whats the date today? Its May 1, 2007. 6. 指季节： It is summer now. 7. 指度量： It is about 5 kilograms. 8
15、. 指价值： Whats the price of the T-shirt? It is 150 yuan.,替代作主语的从句、动词不定式、动名词， 而把真正作主语的从句、动词不定式、 动名词置于句尾。,三、it用作形式主语,（1）It be adj.（for sb.）to do sth. 此处adj. 通常为描述事件的形容词：easy，difficult， hard，necessary，unnecessary，possible，impossible，likely，unlikely，right，wrong，important，unimportant，legal，illegal，well-mannered，ill-mannered，polite，impolite，clear，obvious，certain，suitable，proper，fit，useful，useless，dangerous 例如：It is illegal（for a teenager）to drive a car without a license. 没有驾照开车对青少年来说是犯法的。,1. 替代作主语的动词不定式,（2）It be adj. of sb. to do sth. 此处adj. 通常为描述人的形容词：kind，unkind，nice，rude，cru
