Unit 7 Healthppt課件

Unit SevenHealth,Book One,Teaching Arrangement,Get to know the truth about some fitness myths. Enlarge your vocabulary of fitness exercises. Find out the benefits of walking for health. Study the past indefinite tense. Make a weekly plan for physical exercise.,Teaching Aims,Key Points 1. Vocabulary and useful expressions in Text A 2. Comprehension of Text A Difficult Points Language points and Comprehension of the text Teaching Methods 1. Discussion 2. Presentation 3. Practice,Teaching Arrangement,Class 1. Warm-up Discussion; study of words Practical Writing,Teaching Arrangement,Teaching Plan,Teaching Step,Text A,New Words,Main Idea 2) doing physical exercises, such as jogging, swimming, etc.; 3) joining health clubs where physical activities such as yoga, slimming exercises and aerobic dancing are taught; 4) using dietary products.,Para. 1,Chinese,The Truth about Fitness Myths,Text A,Many people want to get and keep fit. Their intention is good, but the methods they use sometimes are not. Over the years, directions like “eat less to lose weight” have been passed around as good advice. But in fact, such fitness methods are unhealthy - and even dangerous. Unfortunately, many people want to lose weight so badly that they will believe any advice - good or bad. Here are four of the most common myths about getting and keeping fit.,Para. 2 this is none of your business.,Today we are going to focus on environmental pollution.集中討論,Please focus your eyes on your own paper; otherwise it will be counted as cheating.集中看自己的卷子，否則就算作弊。,I was so worried about her that I couldnt focus my attention on my work.我很擔(dān)心她，都無(wú)心工作。,Meaning: What you eat is important. The quantity of food you take in is equally important. 吃什么食物和吃多少食物同樣重要。,What you eat is just as important as how much you eat.,Meaning of the Sentences,Structural Analysis: 這是一個(gè)包含asas的比較結(jié)構(gòu)，主句的主語(yǔ)和as-分句的主語(yǔ)都是名詞性從句，一個(gè)是what引導(dǎo)的名詞性從句，一個(gè)是how much引導(dǎo)的名詞性從句。 asas結(jié)構(gòu)的基本模式是“as + 形容詞或副詞的原級(jí) + as”。如： She is as tall as her father (is). He did the job as well as we (did) .他的工作完成得和我們一樣出色。 文中的句子是比較常見(jiàn)的asas結(jié)構(gòu)，即主句的主語(yǔ)和as-分句的主語(yǔ)不同，而比較項(xiàng)目相同。我們?cè)賮?lái)看一些包含asas結(jié)構(gòu)的句子：,Practice,a句和b句屬于同一類型，即主句的主語(yǔ)和as-分句的主語(yǔ)相同，而比較項(xiàng)目不同；c句屬于主句的主語(yǔ)和as-分句的主語(yǔ)不同，比較項(xiàng)目也不同的情況。 asas結(jié)構(gòu)的另一種模式是“as much /many + 名詞 + as”或“as + 形容詞原級(jí) + 名詞 + as”。如：,Meaning of the Sentences,a) The boy is as smart as he is brave.這個(gè)男孩既勇敢又聰明。,b) The room is as wide as it is long. 這個(gè)房間長(zhǎng)度和寬度相等。,c) He is as mean as his brother is generous. 他很小氣，不像他的兄弟那樣大方。,I have read as many books as he has.,Mary is as brilliant a girl as Rose.,I dont like as sweet coffee as this.,Meaning: But if you do that only, you will not lose weight. alone: only (僅僅， 只有） e.g. Time alone will tell what kind of person I am. 只有時(shí)間才能說(shuō)明我是個(gè)什么樣的人。 I have save some money, but that alone is not enough for a trip to Beijing. 我存了些錢， 但僅僅這些還不夠去北京一趟。,But that alone doesnt help you get and keep fit.,Meaning of the Sentences,Meaning: You should maintain your good way of life for a whole lifetime, not a short period. last: v. 持續(xù)， 維持 e.g. Chinas anti-Japanese War lasted ( for ) eight years. 中國(guó)抗日戰(zhàn)爭(zhēng)持續(xù)了八年。 The sunny days will not last long; it is reported to rain next week. 晴好的日子不好持續(xù)很久， 預(yù)報(bào)說(shuō)下周就要下雨了。,Make your healthy lifestyle last for a whole lifetime, not just for a short while.,Meaning of the Sentences,Part : Para. 6,Part Division of the Text,Translation,很多人都想健康苗條，他們的初衷是好的， 但有時(shí)采用的方法卻不妥當(dāng)。近幾年來(lái)， 如“吃得少就能減肥”等觀點(diǎn)被人們當(dāng)成了好方法而廣為流傳。 但事實(shí)上， 這種減肥方法是不利于健康的， 甚至是危險(xiǎn)的。 不幸的是， 許多人迫切渴望減肥， 以至于不管建議的好壞，一律深信不疑。這里列舉四種最常見(jiàn)的有關(guān)減肥的誤區(qū)。,譯 文,減肥神話的真相,Para 1,1.“如果我吃少點(diǎn)，就可以減肥?！痹S多人只關(guān)注他們每天攝入的食物量，卻不重視他們吃些什么。所以他們可能吃得少了，但吃的食物不夠健康。膳食一定要均衡，蔬菜、水果、肉類、牛奶、面包或米飯等都要有所攝取，你吃什么跟你吃多少一樣重要。 2.“我只要跑步就可以減肥?！蹦阈枰鲆恍┯醒踹\(yùn)動(dòng)以燃燒掉過(guò)多的脂肪，但是僅僅這類運(yùn)動(dòng)還不能幫助你減輕體重。你還必須做些舉重練習(xí)以鍛煉肌肉。如想獲得最理想的效果，那這兩類運(yùn)動(dòng)都得進(jìn)行。,譯 文,Translation,Para 2&3,3.“如果我練肌肉，就會(huì)增重?！边@是真的，肌肉比脂肪密度大，所以同等重量的肌肉比脂肪要重，但是肌肉所占的空間少。所以如果脂肪能夠轉(zhuǎn)變成肌肉，你看上去會(huì)更顯苗條。 4.“電視里推薦的神奇飲食配方可以幫助我減肥?！边@些廣告都承諾對(duì)減肥有神奇的效果，但通常那些產(chǎn)品都與其承諾不符，甚至有危險(xiǎn)。所以別為這些浪費(fèi)錢財(cái)了。 那么什么是保持身體健康苗條的最佳方法呢？那就是健康飲食再加上平衡的有氧運(yùn)動(dòng)與肌肉運(yùn)動(dòng)。健康的生活方式應(yīng)保持一輩子，而不僅僅是一小段時(shí)間。,譯 文,Translation,Para 4-6,