知行英语综合教程2 Unit8

知行英语综合教程2 教学课件

知行英语 知行英语

知行英语综合教程2 教学课件

知行英语

知行英语综合教程2 教学课件

知行英语

Task 1Answer the questions by matching the following items.

1

What are eco-friendly products? 1) hybrid (混合动力的) 2) organic 3) solar 4) recyclable A paper B bottles C cars D food

5) unbleached (未漂白的)

E energy

知行英语综合教程2 教学课件

知行英语

Task 1

2

What are not environmentally friendly? 1) paper 2) plastic 3) disposable (一次性的) 4) fossil (矿物) A bags B cups C tissue (纸巾) D chemicals

5) toxic (有毒的)

E fuels

知行英语综合教程2 教学课件

知行英语

Task 2Work in pairs. Look at the following layout of a supermarket. Discuss with your partner in which section you will find the following products or service. A 1DELICACIES

FRESH MEATS & SEAFOOD

B

shrimps & crabs ice-cream & Coke canned (罐装的) beans payment (付款) sausage beef vase

A C J I D A

ECHEESE

2 3 4 5

C

DFROZEN FOODS & BEVERAGES PREPARED FOODS

FFLORIST

GBAKERY

6 7

H

CUSTOMER SERVICE

F E GH

JPRODUCE

89 10

French cheesewhite bread

I

CHECKOUT

returns & refunds (退货&退款)

知行英语综合教程2 教学课件

知行英语

Task 3Use some of the words in Task 2 to fill in the blanks.

1 An Italian laborer came in and asked for a loafwhite bread of _____________.

1 2 3 4

shrimps & crabs ice-cream & Coke canned (罐装的) beans payment (付款)

2 Can I have a Diet ____________? ice cokeCanned beans is chiefly made of milk and 3 _____________

sugar.vase to pottery (陶器) 4 Generally, I prefer glass ______

56 7 8 9 10

sausagebeef vase French cheese white bread returns & refunds(退货&退款)

ones. 5 Tomorrow he will return them to the store andrefunds claim (索要) __________. beef steak rare (三分熟的), 6 Do you want your ______

medium (五分熟的), or well-done(熟透的)?

知行英语综合教程2 教学课件

Reading It

Paper vs Plastic Bags: Which Is Better for the Environment?* Words

Better acquaintance

clerk n. 店员；职员 preference n. 偏好； 偏爱的事物 shift v. 转变 issue n. 问题 checkout n. 付款处； 收银台；退房时间 stand n. (供放置物品 的)架；台 consumer n. 消费者； 用户 judge v. 评价；(尤指) 批评

1 For many years, grocery clerks often asked customers if they would prefer paper or plastic bags. Now the preference has shifted in the direction of plastic. This change has little to do with environmental issues and everything to do with convenience and efficiency. Many stores today 1 多年以来， 店员都会例行公事般地问 set up their checkout stands 顾客，他们是要纸质购物袋还是塑料购物 with plastic bags. It often 袋。现在人们的选择更加倾向于塑料袋。 makes the decision for paper 这种变化只是人们为了方便和效率，而与 much more difficult for the 环境问题关系不大。很多商店都在结账的 consumer. From a business 地方准备了塑料袋，使得消费者更加无从 point of view, it’s not hard to 选择纸袋。从商业的角度不难看出大多数 judge the preference of most 商店优先选择塑

料袋。 stores today—the plastic bag.

知行英语

知行英语综合教程2 教学课件

知行英语conscious a. 有意识的； 自觉的

vanish v. 消失；灭绝packaging n. 包装 wrapping n. 包装纸； 包装材料 envelope n. 信封 cardboard n. 卡纸板 rule v. 统治；支配；管理 counter n. 柜台 manufacture v. 制造 recycle v. 再利用；回收 利用

2 But does this mean the paper bag, often seen as the more 3 到底哪一种袋子对环境最有利呢？这取决于在考虑对环境的责任时，你怎 environmentallyconscious choice, has vanished? Not necessarily. 样理解“最好”。纸袋和塑料袋都是在工厂里生产出来的，都会消耗能源，带 Paper packaging is still widely used, from gift wrapping to 来废料。很自然的，许多消费者认为纸袋更环保，因为其原料是天然材料 ---envelopes to cardboard boxes for fruit. Many customers prefer --木材。 但是木材工业也会牵扯到对生长多年的树木的清场，给采伐森林带 paper wrapping products when they can get them. Plastic bags may 来问题。 重新种植速生木材也许会解决回收再利用问题，但是这种非自然的 rule at the supermarket checkout counter, but cardboard and paper 森林无法解决原本生活在天然林里的动物的栖息问题。 products are still preferred elsewhere. 3 So which form of bag is actually best for the environment? It depends on how you look at “best” when it comes to issues of environmental responsibility. Both paper and plastic bags are 2 但是这是否意味着被认为更环保的纸袋就此要消失了呢？不一定。纸质 made in factories. Their manufacture uses energy and produces 包装当下还在被广泛使用，比如礼品包装，信封，以及对肉食的包装等等。 waste. Quite naturally, many consumers believe that paper bags 当并不特别需要塑料袋的时候，顾客还是愿意选用纸袋的。塑料袋也许在结 are better for the environment because paper is made from 账处独领风骚，但是硬纸盒和纸袋在其它地方则仍然受欢迎。 natural products such as wood and from recycled paper and cardboard. But the wood industry is also held responsible for clear-cutting forests and adding to the problems of deforestation. Replanting with fast-growing trees may solve the problem to some extent but it creates unnatural forests for native animals.

*deforestation n. 砍伐 森林；毁林

知行英语综合教程2 教学课件

知行英语fair a. 相当的；公平的；合理 的

4 Plastic also receives a fair share of criticism from environmentalists. Plastic is by its very share n. (参与、得到等的) nature an “artificial” product. It is derived from 份；(分享到或贡献出的)一 crude oil and other chemicals. Producing usable 份 plastic creates heat and great amounts of water criticism n. 批评；批判 are required to control the process. Harmful environmentalist n. 环境 chemicals are emitted into the air. Groun …… 此处隐藏：9706字，全部文档内容请下载后查看。喜欢就下载吧 ……