《高一英语UnitHealthyeating人教知识精讲.doc》由会员分享，可在线阅读，更多相关《高一英语UnitHealthyeating人教知识精讲.doc（9页珍藏版）》请在金锄头文库上搜索。
1、高一英语Unit 13 Healthy eating人教版【本讲教育信息】一. 教学内容：Unit 13 Healthy eating二. 教学目标掌握Unit 13词汇及词性变化三. 教学重难点（一）掌握课文中的重点句型的结构、用法Unit13 Healthy eatingstomach n. 肚子，胃 fever n. 发烧，狂热He has got a fever.He is running towards the water in a fever of anxiety.ache，pain与hurtache是动词，His stomach began to ache.He began to
2、 have a stomachache.pain是动词和可数名词，但抽象用法是用单数不加冠词That man suffers a lot from a pain/pains in his back.We are at/taking pains to learn English.His leg is often in pain.He cried with pain.It pains me to tell others lies.She looked pained.hurt是指伤害，受伤，多指受到外因而产生疼痛或感情受伤等My leg hurt after I fell off my bike.H
3、is words hurt me badly.ought v. 应该ought to doexamine，check与testexamine检查，是查验是否有问题或是否正常，与check在此意义上可以互换，此外check还有检查是否正确无误，是否符合事实，还有阻止之意。test是测试检验的意思，强调测试能力。The workers are examining/checking their machines.Did you examine/check it with your own eyes?The teacher is checking our homework.Lets check whe
4、ther it is true.She tried hard to check her tears.Youd better have your eyes examined/tested.They are testing the newly-made sports-car.choose，pick与selectchoose是选择，抉择之意，使用的最为频繁与pick基本可以互换，但pick更口语化更随意。select是筛选，精选，强调淘汰。You may choose/pick anyone you like from all.They got the hotel first, so they co
5、uld pick a favorite room.They were selected from many competitors.plenty ad./ n. 充足的，大量的Thats plenty good. = Thats good enough.plenty of water/carsenergy n. 能量，活力energetic a. 有能量的，充满活力的bar n. 条，棒，栏杆 v. 阻止，禁止 prep. 除了The criminal is finally behind bars. They barred me from going out.Everyone went the
6、re bar/except John.diet n. 日常饮食go/be on a dietpace n. 步，频率，节奏，速度keep pace withproduct cn. 产品，产物，多指工业produce un. 产品，多指农业function v./n. 起作用，作用chemical n. balance n. 平衡 v. 使平衡 the balance between A and Bin balancein the balanceoff balanceon balance = in generalkeep/lose balancebalanced a. 平衡的，均衡的unit n
7、. 单位digest v. 消化fit与suit（1）v. fit sb. for sth./sb. be fitted forHe fitted himself for the job./ He is fitted for the job.fit sth. on/to/with sth.He fitted the handle to the door./He fitted the door with the handle.sth. fitThis frige fits in this kitchen. The room is too small for us to fit in.sth. f
8、it sth. That key doesnt fit this lock.This dress fits me well.sth. suit sth. This dress suits me well.This car suits his social status.suit sth. to sth./be suited for/toThey tried their best to suit this TV play to the audience.He and his wife are well suited (to/for each other).（2）adj.be fit for/ t
9、o doHe is fit for this job.He is fit to do this job.keep/be fitAll the people today want to keep fit.be suitable forHe is suitable for this job.supplement n. 补充gain v. 得到brain n. 大脑，头脑head，mind与brainhead指头部，头脑He has no head for mathematics.Use your head!mind指意识，思想Sth. come into ones head/mind.Sb. is
10、 out of mind.He has lost his mind.brain指头脑，脑力，脑筋，通常用复数It takes brains to finish this job.Everyone that has average brains can do it.chop v. 砍，跺slice v. 切成薄片， n. 薄片dice v. 切成丁，n. 丁，小块sliver v. 切成丝，n. 丝，小条steam v. 蒸fry v. 油炸boil v. 煮（二）课文重难点：P3 SPEAKINGFor lunch I had noodleseat/have sth. for lunch午饭吃
11、的do sth at lunch 午饭时做You ought to be careful with fruit.ought to do应该做，be careful with小心I advise you not to eat fruit that isnt ripe.定语从句，先行词在定语从句中做主语。注意：advise doing，allow doing加上宾语后的词组变化为advise sb. to do，allow sb. to do；而suggest，imagine，mind的词组是suggest doing，suggest sb. doingP3 READINGChoosing wha
12、t to eat is no longer as easy as it once was.what加不定式做choose的宾语，动名词短语当主语。Our eating habits have changed, as has our way of life.as这里起到so的作用倒装中表示“也”If we want to keep up with the high pace of modern lifekeep up with the pace跟上的步伐Calcium, which is found in eggs, is good for our bones and teeth.定语从句，注意
13、主句的把握，不要被从句迷惑，要找到句子主干。Many people today make choices about their eating habits based on what they believe.based on在此句中做状语，后面跟what引导的宾语从句。Eating habits become part of who we are.饮食习惯已经成为个性的一部分。how products are grown or made: environmentally friendly food, 在英语中，通常用副词来表示一下说话的范畴，environmentally friendly
14、 food就可以翻译为“从环境角度来讲友好的”即我们汉语所说的“无公害的”，再如chemically right“从化学的角度讲正确”Organic vegetables are those that are grown without chemicals that can be harmful to human beings or the environment.注意指示代词做先行词的定语从句，关系代词用that。后面从句中的can起到推测作用。Because we have so much to choose from注意choose from与choose的区别。keeping a ba
15、lanced diet.balanced形容词，平衡的，均衡的。If we eat healthy food in the right amounts, “以正确的数量”，注意介词用in，同样的还有，in large numbers，in groups等等。The same goes for “ crash diet ” that some companies say will make us lose weight fast.注意此处并不是go for的词组，他们两个是分开的。“The same”指与上句相同的事情，go指“发生，进展”，for指“对而言”。所以此处翻译成“也是如此，一样的”The best way to make sure that we will feel good and look fine is to develop healthy eating habits.注意make sure与b
