高中英语外研版 (2019)必修 第二册Unit 1 Food for thought课前预习ppt课件

这是一份高中英语外研版 (2019)必修 第二册Unit 1 Food for thought课前预习ppt课件，共20页。PPT课件主要包含了Homework等内容，欢迎下载使用。

What d yu think a healthy diet lks like?
D yu have healthy eating habits?
Wrk in pairs. Talk abut what yu usually eat fr dinner and decide wh eats mre healthily.
Fast-reading
Read the passage and match the pictures f the fridges t their wners.
Ellie — Junir dctrJenny — TeacherTed — Cnstructin wrkerMike — ChefMax — Cllege student
Read the passage and match the pictures f the fridges t their wners.
1. “There is a lt f fd frm my wrkplace in ur fridge.”2. “Yu might find bean prducts in ur fridge, but hamburgers? Never!”3. “My fridge is a ttal mess! All I d is party and hit the bks.”4. “There isn’t really much in my fridge. I’m just t busy and tired t ck at hme!”5. “If yu’re smene wh avids animal prducts, yu wuldn’t find anything t eat in my fridge!”
Find ut wh might say the sentences belw.
hit the bks “做学校的功课，用功”
1. What d yu think the saying “Yu are what yu eat” means?2. D yu knw f any Chinese sayings abut fd and health? What is yur understanding f them?3. Which persn’s eating habits are mst similar t yurs?4. What can yu d t imprve yur eating habits frm nw n?
Careful-reading
1. What d yu think the saying “Yu are what yu eat” means?
“Yu are what yu eat” means the fd that yu eat affects yur health, yur energy level, yur md, and even yur behaviur. Therefre, in rder t be fit and healthy, yu need t eat fresh and healthy fd.
2. D yu knw f any Chinese sayings abut fd and health? What is yur understanding f them?
A clsed muth catches n flies. 病从口入。An apple a day keeps the dctr away.一天一个苹果，疾病远离我。A gd breakfast makes yu healthy.要想身体好，早餐要吃饱。
3. Which persn’s eating habits are mst similar t yurs?4. What can yu d t imprve yur eating habits frm nw n?
Varius answers are pssible. Shw yur wn answers.
Hw culd we understand the title f the passage “Cld Truths”?
“Cld Truths”原意是“冰冷的事实”，结合课文内容，可理解为冰箱里冷冰冰的食物所反映出的真实的生活方式。深入思考会发现，课文中展示的不良饮食习惯和生活方式终将影响人们的身体健康，这也是一个残酷的事实。标题语带双关。因此这篇课文的意义在于呼吁人们形成良好的饮食和生活习惯。
Wrk in grups. Make cmments and suggestins abut the lifestyle f each persn in the passage.
1. Discuss the lifestyle f each persn. Use the table t make ntes.
2. Organise yur ideas fllwing the steps belw.
3. Share yur ideas with the class.
• Describe the lifestyle f each persn in the passage.• Explain the pssible prblems with their lifestyles.• Make suggestins abut hw they can imprve theirlifestyles.
Language pints: Sentences
1. There’s nt enugh rm t swing a cat in my small apartment, s I dn’t ck very ften.
Paraphrase (释义): My apartment is t small t leave enugh rm fr me t ck, s I dn’t ck very ften.
nt enugh rm t swing a cat 的含义为“（地方或空间）小得无法转身”。
2. This means we dn’t eat meat, and any milk r cheese had better be dairy-free.
dairy-free 的含义为“不是动物乳制品的”。
牛奶的替代品有豆奶、杏仁乳等，这类乳制品被称为 plant milk（植物乳）；不是动物乳制成的奶酪被称为 vegan cheese（纯素奶酪），是由植物乳和坚果、大米等发酵制成的。
vegan adj. 严格素食的；不吃肉的 n. 纯素食者 (vegetarian)
3. When I get back hme, there’s nthing mre satisfying than a big meat dinner.
Paraphrase (释义): When I get back hme, a big meat dinner is the thing that I like best.
本句中表否定的单词与形容词的比较级连用，表达最高级的含义。① 常用于该结构中的否定词有：nt, n, never, nthing等。② 该结构还可以用“can’t / culdn’t + V + 比较级”的形式。
4. I guess I’ve always been a big meat eater and in this huse, n family meal is cmplete withut sme frm f meat.
Paraphrase (释义): I lve eating lts f meat and in my family all meals are always served with sme kind f meat.
英语中存在用名词表达动词含义的现象，本句中用 I’ve always been a big meat eater ... 表达 I lve eating lts f meat ... 的含义。
1. Search the Internet t get mre sayings abut healthy eating;2. Write a shrt passage abut yur wn lifestyle.