内容正文:
日期 班级 小组 姓名 评价
Unit 4 Eat Well
第 4 课时 Section B 1a-1b
日期 班级 小组 姓名 评价
【学习目标】
1.能结合课文语境掌握 improve, balanced, cause 等重点单词,以及 put on weight, keep the doctor away 等短语,做到灵活认读和运用。(重点)
2.能梳理课文中健康饮食的重要性、不良饮食的危害及健康饮食建议,提升语篇信息提取与归纳能力。(难点)
3.能结合自身实际制定简单的健康饮食计划,养成良好饮食习惯。(难点)
【基础部分】
Task 1 Pay attention to the following words phrases and sentences.
1.单词:improve, weight, cause, balanced
2.短语:put on weight, cause heart problems, make balanced meals, keep the doctor away
3.句子:Healthy eating is important for a healthy body and mind.
Eating fast food like pizza and hamburgers too often may cause heart problems later.
An apple a day keeps the doctor away.
Task 2:
A:读教材 P30 ,找出下列重点短语划在书上,填写在横线上并熟记
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(1) 改善饮食习惯
(2) 增重,长胖
(3) 引发心脏问题
(4) 制作健康均衡的膳食
(5) 健康的身心
(6) 提供能量
(7) 远离医生
(8) 太什么.. 以至于不能
B:读教材 P30 ,找出下列句子划在书上,填写在横线上并熟记
(1) 健康饮食对健康的身心很重要。
(2) 食物能给我们提供能量。
(3) 经常吃披萨和汉堡类快餐可能会在之后引发心脏问题。
(4) 不吃早餐很容易感到困倦,难以专注于工作或学习。
(5) 一天一个苹果,医生远离我。
(6) 或许他们早上感觉不到饥饿,或者太忙了以至于不能吃东西。
【要点部分】
1.那让我们长胖。[文中原句]
put on weight:意为 “增重,长胖”,反义短语为 lose weight(减肥)。例:If you don’t exercise, you will put on weight.(如果你不运动,就会发胖。
完成练习:(1)Eating too much fast food can make you (长胖)
(2) He wants to to keep fit. (减肥)
2. 经常吃披萨和汉堡类快餐可能会在之后引发心脏问题。[文中原句]
cause:意为 “ 引起,导致” ,后接名词或名词短语。例:Sugar can cause tooth problems.
too often:意为 “太频繁”,表示动作发生的频率过高,带有负面含义。例:He plays computer games too often.
完成练习:(1) Smoking can (导致)many health problems.
(
.
)(2) He is late for school (太频繁)
3. 相反,如果你可以自己做饭,你可以制作健康均衡的膳食。
[文中原句]
balanced:形容词,意为 “均衡的,平衡的” ,常用来形容饮食、三餐,表营养搭配合理。
instead:意为 “代替,反而” ,常用于句首或句末。I don’t eat fast food, I cook at home instead.完成练习:(1) We should eat (均衡的) meals every day.
(2) She doesn’t like milk. She drinks juice 她不喜欢牛奶,改喝果汁。
4. 不吃早餐很容易感到困倦,难以专注于工作或学习。
[文中原句]
It is + adj. + to do sth:做某事是… … 的” 。例:It is important to eat breakfast.
find it + adj. + to do sth:发现做某事是… … 的,例:I find it hard to learn math.
完成练习:(1) It is easy (get) lost in the forest.(2) She finds it interesting (play) basketball with friends.
5.一天一个苹果,医生远离我。[文中原句] keep...away:意为 “使 远离” ,是常用固定搭配。本句是英语谚语,意为 “一天一苹果,医生远离我”。
完成练习:(1) We must keep from dangerous places 我们必须远离危险的人。
(2) Doing sports can us from illness.锻炼可以使我们远离疾病。
【拓展部分】
根据中文提示完成句子:
(1) 健康饮食能帮助我们改善身心状态。
Healthy eating can help us our body and mind.
(2) 吃太多快餐可能会让你长胖,还会引发心脏问题。
Eating too much fast food may make you and heart problems.
(3) 我们应该自己做饭,制作均衡的膳食。
We should cook our own meals and make . 【当堂检测】请从方框中选择单词,并用其适当形式填空
weigh cause balance have on problem keep
Healthy eating is important for our body and mind. Fast food has much salt, fat and sugar, which makes us put on 1. (weigh). Eating it too often may 2. (cause) heart problems later. We should cook at home and make 3. (balance) meals.
Eating three meals a day is necessary. Some people are too busy 4. (have) breakfast.
Without food energy, we may feel sleepy and find it hard to focus 5. our work. Too many sweets can cause tooth 6. (problem). Remember: an apple a day 7. (keep) the
doctor away.
龙飞中学 七年级 学科英语 主备人(张志浩 刘佳) 备课组长(左文静)
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