高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid说课ppt课件

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid说课ppt课件，共21页。PPT课件主要包含了proverb，Lead in，Reading，Main idea，Task 2，task 3 ，Discussion等内容，欢迎下载使用。

 The first wealth is health. By Ralph Wald Emersn, American thinker, writer and pet
 brainstrm sme healthy eating Habits.
1.Eat ’t eat t much fat r healthy a balanced diet.
Healthy Eating
Read the passage and then sum up the main idea f each paragraph.
 Paragraph1 The real killer is _______Paragraph2 Reducing _______is keyParagraph3 Keep it _______and ______Paragraph4 _____eating is gd.Paragraph5 The _____yu lk at fd is mst imprtant
Task 1:What are the key details that supprt each pint?A. The real driver f pr health is nt s much fatty fd, as it is sugar.Detail:____________________________
Study the language and structure
Heart disease is the number ne killer f Americans.And in America, peple wh receive 25% f their daily calries r mre thrugh sugar are twice as likely t die frm heart disease than peple wh receive less than 10% a day.
Task 1:What are the key details that supprt each pint?B: Much f this extra sugar cmes frm sweets and sweet drinks.Details:________________________________________________________________________________
The average American gets 1/3 f his r her sugar thrugh sweet drinks alne.
Task 1:What are the key details that supprt each pint?C: Yu can keep healthy by cnsuming different categries f fresh fd…rather than prcessed fds.Detail:_____________________________________________________________________
Detail 1: Prcessed fds ften cntain less nutritin, and have higher quantities f sugar，salt，and fat than fresh ingredients.Detail 2:Besides this, it is als imprtant t have sme meat, beans，r dairy prducts in yur diet, as they prvide the necessary prtein fr strng bnes and muscle grwth.
Task 1:What are the key details that supprt each pint?D: A fundamental key t healthy eating is t eat slwly.Detail:_________________________________________________________________________________
Detail 1:Peple wh chew t quickly end up eating t much fd because they still feel hungry.Detail 2:Eating slwly als allws yur bdy t digest yur fd better and will allw yu t enjy yur fd mre.
Underline the linking wrds in the passage that intrduce anther way f saying what was already mentined in the previus sentence.put mre simply; in ther wrds, what this means is that…
Write dwn the linking wrds in the passage which shw that cntrasting ideas are being intrduced.rather than; rather; hwever; while
What makes up a healthy diet? Scientists have fund that the real driver f pr health is sugar rather 1______s much fatty fd. This is true 2___________( regard) f hw healthy the rest f their diet might be S if yu want t be healthy, yu have t cut dwn n sweet. Beynd this, yu can keep healthy by cnsuming diferent3_______ ( categry ) f fresh fds. especially fruit and vegetables. It is als imprtant t have sme meat, beans, r dairy prducts, 4prvide the necessary prtein fr bnes and muscle grwth.
Cnslidatin: fill in the blanks based n the text.
The ideal diet is a__5________(balance) ne, withut t much r t little f any ne thing. Finally, a______6___ (fundament) key t healthy eating is t eat slwly, which als allws yur bdy_________7(digest)yur fd better. In additin, ________(cnsistency)eating habits like taking three meals a day at the same time and eating a mdest amunt f fd each time a day9_______(be) better fr ur health. There is n ne trick 10______healthy eating. It maters that having a healthy twards fd. It is up t yu t make the right decisins abut yur diet.
fundamental
Write dwn everything yu eat and drank ver the last three days. And share yur ideas abut yur eating habits, whether they are healthy r nt?
beansbreadbuttercheesecucumbereggslemns
meatmilkmushrmsndlesnutsrangespeas
ptatesricespaghettisugartfucabbagepeaches
Overall, I think I have a balanced diet. Fr breakfast, I typically eat ndles and an egg, plus a bx f milk, which are rich in nutritin and prvide the necessary energy fr the whle mrning. Fr lunch, I will balance meat with fresh vegetables, which are cked neither t salty r t sweet.Fr breakfast, I will eat less and hardly eat meat. Mre imprtantly, I usually eat quite slwly, which is vital t my health.
My eating habit
As with与…一样；正如A large quantity f大量的In ther wrds换句话说Cut dwn n减少Recmmend ding…建议做…
Language pints
Be n the right track在正确的轨道上Or rather或者更确切地说Have a healthy attitude twards sth对某事有健康的态度Be cnsistent with是一致的A mdest amunt f适量的
In additin除了End up ding sth结束做某事Allw sb t d sth允许某人做某事
put mre simply, while peple cntinue t argue ver whether r nt fatty fd is dangerus, we already knw that sugar is a killer.1 while cnj.1)当……时;(引导时间状语从句)It began t rain while we are playing n the playgrund.当我们在操场上玩耍时,天开始下雨了。(2)而，然而(连接前后两个并列分句，表示对比).My brther likes ftball , while I prefer basketball.我哥哥喜欢足球,而我更喜欢篮球
Sentence pattern
(3)尽管,虽然(引导让步状语从句,用于句首).While I am willing t help, I d nt have much time available.尽管我愿意帮忙,但是我没有多少时间。1.【辨析】 when, while与as引导的时间状语从句(1)when引导时间状语从句时，从句的动作可与主句的动作发生,也可先于主句的动作发生。当表示两个动作同时发生·。when可与as, while互换。He entered the rm when/while/as the meeting was ging n.正在开会时他走进了房间。When she cmes， I'll infrm yu.她来时我会告知你。2. while引导时间状语从句时，从句谓语动词用延续性动词表示主句的动作在从句的动作过程中发生。Strike while the irn is ht.趁热打铁。They arrived while we were having dinner.我们正在吃饭时，他们到了3. as 引导时间状从句时强调从句的动作与主句的动作同时发生，可以做“一边…一边…”The students tk ntes as they listened.