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课件网) Unit 4 Eat Well 一、根据句意及首字母或汉语提示写单词。 1．Reading can help us to i our writing. 2．It's a good h to brush your teeth every day. 3．My mother wants to buy two kilos of （盐）. 4．Nothing in the world is difficult if you put your （心） into it. 5．The （贫穷的） boy didn't have enough money to buy a pair of shoes. 6． （在……之中） all the subjects, I like chemistry best. mprove abit salt heart poor Among 二、用所给词的适当形式填空。 1．I don't like （hamburger）. I don't want to be fat. 2．Take some exercise if you want to lose （weigh）. 3．If you have a （balance） diet, you will stay healthy. 4．Kitty is not good at writing （article）， so she needs to read more books. 5．We find it useful for students （do） new eye exercises. hamburgers weight balanced articles to do 三、从方框中选择适当的单词并用其正确形式填空。 energy fat away common cause thirsty 1．She doesn't eat ice cream, because she doesn't want to be . 2．The man put on his hat and went . 3．Mum, I am ， so I would like a cup of tea. 4．She needs a lot of to dance every day. 5．Jack is playful and he often a lot of problems. 6．This kind of car is very . You can see it everywhere. fat away thirsty energy causes common 四、根据汉语提示完成下列句子，每空一词。 1．长假之后，我长胖了五镑。 I five pounds after the long holiday. 2．我通常一周吃一次快餐。 I usually have once a week. 3．如果我们饿了，就很难集中精力学习。 It's hard for us our studies if we are hungry. put on fast food to focus on 4．我不生海伦的气了。毕竟我们是好朋友。 I'm not angry with Helen. We are good friends， ． 5．布莱克先生吃了很多汉堡包并喝了太多软饮料，所以他很不健康。 Mr Black eats a lot of hamburgers and drinks too many . ， so he is very unhealthy. after all soft drinks 五、回答问题。 Throwing away unwanted food has become a big problem in the developed world. While some of us throw away unwanted food, people in other parts of world are short of food and are starving. It's a shocking fact that a third of the world's food is wasted each year. That is about 1. 3 billion （十亿） tons of food. It is enough to feed a billion hungry people. You may think supermarkets are the main ones to waste food. After all, they do throw things that have past their sell by date. They also encourage people to buy more than they need through promotions （促销） such as “buy one，get one free”. But we are the biggest ones for creating food waste. In Europe, 53% of food waste comes from households, which results in 88 million tons of food waste a year. Unluckily this leads to global warming and c ... ...
