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课件网) Unit 4 UNIT 4 Eat Well How do we make healthy eating choices 1. Improve Your Eating Habits 改善你的饮食习惯 improve v. 改进；改善 既可作及物动词，也可作不及物动词 e.g. His work is improving slowly. 他的工作在慢慢改善 I need to improve my English. 我需要提高我的英语水平。 improvement n. 改进；改善 self-improvement n. 自我改进；自我提高 【语境应用】完成句子。 1) 写日记是提高我们写作的一种好方法。 Keeping a diary is a good way to _____ _____ _____. 2) 那家旅馆的服务一天比一天好。 The service of that hotel _____ _____ day by day. is improving improve our writing 2. That makes us put on weight. 这会让我们发胖。 put on ①增加(体重)；发胖；反义词———lose ②穿上；戴上 e.g. She can eat what she wants to eat, but she never puts on weight. 她想吃什么就吃什么，但从来不会长胖。 Please put on the sweater / put the sweater on. It is cold today. 请穿上毛衣。今天天冷。 【语境应用】 选出划线部分的汉语意思。 A. 增加(体重)；发胖 B. 穿上；戴上 ( )1. He put on his best clothes for the party. ( )2. She has put on several kilos. B A 3. Eating fast food like pizza and hamburgers too often many cause heart problems later. 经常吃披萨和汉堡包等快餐会导致日后出现心脏问题。 cause v. 造成；导致 后面可以直接跟名词或代词作宾语 e.g. Smoking may cause lung cancer. 吸烟可能导致肺癌。 He fell ill yesterday. What caused it 他昨天生病了。是什么原因（导致他生病）？ 【语境应用】根据汉语意思完成英语句子，每空一词。 恶劣的天气给农民造成了很多困难。 The bad weather _____ _____ _____ for farmers. caused many problems 4. Maybe they don’t feel hungry in the morning, or they are too busy to eat anything. 也许他们早上不觉得饿，或者他们太忙了，没时间吃东西。 too ... to ... 太……以至于不能…… too后通常接形容词或副词，to后接动词原形 e.g. Kate is too young to go to the cinema alone. 凯特太小了不能独自去看电影。 在too ... to... 结构中，如果too后接表示感彩的形容词，如glad, happy, pleased, sad等时，不再表示否定意义，而表示肯定意义。 e.g. Mary is too sad to hear the bad news. 玛丽听到这个坏消息太伤心了。 【语境应用】 将下列句子翻译成英语。 1) 对我妹妹来说，保持健康太重要了。 _____ 2) 你这样做太没礼貌了。 _____ 3) 刘洋气得说不出话来。 _____ It’s too important for my sister to keep healthy. It’s too impolite of you to do like this. Liu Yang was too angry to say a word. 5. It is easy to feel sleepy and find it hard to focus on our work or studies if we don’t eat breakfast. 不吃早餐很容易犯困，很难集中精力工作或学习。 sleepy adj. 困倦的；想睡的 既能作定语，也能作表语 e.g. Do you know the sleepy boy 你认识那个困倦的男孩吗？ I’m too sleepy to watch the end of the show. 我太困了，没法看完节目的结尾。 【语境应用】 根据句意选用sleep, sleepy填空。 1) Did you _____ well last night 2) I feel a little _____ now. sleep sleepy e.g. I need plenty of sleep. 我需要充足的睡眠。 A glass of milk can help you sleep well. 一杯牛奶可以帮助你睡个好觉。 sleep v. 睡觉；睡 n. 睡觉；睡眠 6. After all, an apple a day keeps the doctor away. 毕竟，一天一苹果， ... ...
