成人如何排铅快一点？
这种情况建议在医生的指导下服用药物治疗、平时要少吃含铅食物（如燥米花,烤薯片等）,还要避免接触含铅的东西,远离含铅污染的场所,多吃富含维生素C的食物,多吃含钙,含铁（如鱼,肉,蛋,血,肝,黑木耳）含锌食物（肉,海产品）及含果胶食品如橙子,胡萝卜,苹果,香蕉等.养成良好的生活卫生习惯,如勤洗手,减少在公路边的户外活动,不吞咬彩色玩具,铅笔,少接触油漆制品等
internationai food festival(将来时)
I 单元教学目标
1. 计划并执行国际美时节，了解具有民族和地域特征的美食。
2. 掌握部分美食的制作成分。
II 教学内容
1. 正确使用将来时。
2. 表顺序的副词，First, Then, Next, Finally
3. 学习使用动词：sift, mix, add, pour, sprinkle, cook…
III 教学重点、难点
1. 将来时的用法。
2. “wh- question” 的适当使用。
IV .本单元单词
homeless adj.无家可归的 cook n.厨师
raise vt.筹集升起 should v应该, 将要
sushi [日] 寿司, 生鱼片冷饭团 tuna n.金枪鱼
cucumber n.[植]黄瓜 carrot n.胡萝卜
scone n.烤饼 England n.英格兰
pleasure n.愉快, 快乐, 乐事 cookery n.烹调术
food n.食物, 养料 sift v.滤除
pour v.灌注, 倾泻 cook v.烹调, 煮, 伪造
sprinkle v.撒(某物)于(某物之表面),
V. 知识点解析
1.The SPCA needs some money to take care of homeless animals.
SPCA 动物保护协会
take care of 看管,保护
eg. You’d better take good care of yourself.
home 家，名词homeless无家可归的，形容词
The little boy has no home . He is homeless.
2．I think we should raise some money for them.
Raise some money for… 为… 集资
Should 为情态动词，表示“应该”，有“应尽的义务”的含义
3．My father is a cook.
cook 名词“厨师”，动词“烹饪”cooker 名词“厨具”
cookery形容词“烹调术”
4. We can sell different kinds of food. We need to make different kinds of food.
different kinds of “不同种类的…”a kind of 一种, all kinds of 各种各样的
eg: I have different kinds of books.
5. That will give us two weeks to get ready for it.
get ready for…“为… 做好准备”强调从无准备到有准备的动作
be ready for“准备好了” , 强调做好了准备的状态
6. The food will be hot dogs and apple pie.
将来时态助动词will 后接动词原形
7．I’d like the tea with milk.掺了奶的茶
with 介词sth. with sth. 把…和…混在一起
“混在一起在同一组中或同一混和物中；在…中”
eg: Planted onions with the carrots.把胡萝和洋葱种在一起
8. Danny asks his neighbour , Mrs Smith, to teach him how to make scones.
Ask sb. to do sth.请…. 做…
teach sb. how to do sth. 教… (如何)做…
9.What ,why ,where ,when, how, who 等称为特殊疑问词, 用来发问,构成特殊疑问句.
Why are they going to do it? (原因)
What kind of food are you selling?（具体事物）
How did you get there?（方式）
When are they going to do it?（时间）
Who is going to help us?（人物）
Where are we going to do it?（地点）
How much do they cost?（价钱）
10．Grammar (语法)
复习将来时be going to/will
①一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。
②一般将来时由助动词shall或will加动词原形构成，shall用于第一人称，will用于第二、三人称。但是现在第一人称一般也用will，其区别并不明显。（或“be going to + 动词原形）
③常与tomorrow, tomorrow… , next… , in （the） future，soon, in five days，in two weeks等连用。
Eg: I shall not come if it rains tomorrow. 如明天下雨我就不来。
My father will leave for China next week. 我的爸爸下星期要到中国去。
④“I’ll, You’ll, He’ll , She’ll , It’ll, We’ll , They’ll …” 是简缩形 式。
V 单元测试
一．根据句意和所给的首字母拼写单词完成句子
1. We should take care of h________animals and have an international food festival to r______ money for them.
2. His uncle is a good c__________
3. S______ is a type of Japanese food consisting of squares or balls of cold boiled rice, with small pieces of other food, especially raw fish on top.
4. Which sushi would you like to taste, egg sushi, t______ sushi, c______ sushi or c______ sushi?
5. I usually have some tea and buttered s_______ for breakfast.
6.Tom came from E _____and he taught us how to cook English food.
7 .Don’t mention it -- It was a p________.
8. C _____books can teach us how to cook f______
9. When the cake is cooked, s_______ some icing sugar over the top of it.
10. P____ the milk into the cup.
二．用括号中词的适当形式填空
1. The SPCA needs some money to take care of ______(home) animals.
2. We can sell different _______(kind) of food.
3. My father is a good ______ (cook).
4. Tom came from England and he taught us how to cook E______(England) food.
5. Let’s help Danny write the recipe
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