紧急求助：解一道小学4年级的题

戈壁胡杨

这题书上没现成答案，看上去简单，但不知怎样做才对。

Think about observing and inferring:

You looked at cells during the investigation for this lesson. Imagine you come to class and

find that all the microscope slides have been removed from their holders and had their

labels removed. Use your observations and your knowledge of cells to answer the follwing

questions and make inferences.

1.Your teacher asks you and other students to help relabel the slides by separating the

cell slides from the other slides. What do you need to look for to decide whether or not

you are looking at a cell slide?

2.Next your teacher asks you to separate the plant cell slides from the animal cell slides.

what do you need to look for to decide whether or not you are looking at a plant cell slide

or an animal cell slide?

3.What would you look for to decide whether you were seeing that structure?

4.What inference could you make about why such a differece is found in plant and animal

cells?

apple3800

小学题都那么难。


1. 应该是问细胞的特点吧，细胞是一个个结构相似的小室组成，由细胞核和细胞质组成。
2. 动物细胞和植物细胞的区别是动物细胞没有细胞壁，植物细胞有细胞壁。
3. 细胞壁的结构特点，好像是网状结构的外壁吧。

亦汐

这是生物课程的题目？

戈壁胡杨

Post by apple3800;780411
小学题都那么难。


1. 应该是问细胞的特点吧，细胞是一个个结构相似的小室组成，由细胞核和细胞质组成。
2. 动物细胞和植物细胞的区别是动物细胞没有细胞壁，植物细胞有细胞壁。
3. 细胞壁的结构特点，好像是网状结构的外壁吧。

谢谢！

戈壁胡杨

Post by 戈壁胡杨;780383
这题书上没现成答案，看上去简单，但不知怎样做才对。

Think about observing and inferring:

You looked at cells during the investigation for this lesson. Imagine you come to class and

find that all the microscope slides have been removed from their holders and had their

labels removed. Use your observations and your knowledge of cells to answer the follwing

questions and make inferences.

1.Your teacher asks you and other students to help relabel the slides by separating the

cell slides from the other slides. What do you need to look for to decide whether or not

you are looking at a cell slide?

2.Next your teacher asks you to separate the plant cell slides from the animal cell slides.

what do you need to look for to decide whether or not you are looking at a plant cell

slide or an animal cell slide?

3.What would you look for to decide whether you were seeing that structure?

4.What inference could you make about why such a differece is found in plant and animal

cells?

不知道以下翻译的是否准确？

观察和推理：

在这一课的探索中你看见了细胞。设想你到了教室，发现所有的显微玻片被从架子

上移开，标签也被撕去了。靠你的观察和关于细胞的知识回答下列问题和推理。

1、老师让你和同学把细胞玻片和其他玻片分开，重新贴上标签。

你需要用何种方法去寻找、去确认你看到的就是细胞玻片（而不是其他样本玻片）？

2、然后，老师让你区分动物细胞玻片和植物细胞玻片。你需要用什么方法寻找、确定你找到的

就是动物细胞玻片和植物细胞玻片？

3、你用什么确定你看到的是细胞结构？

4、你在动物细胞和植物细胞中发现了不同，请推断为什么有这些不同？

zhangyl

Post by 戈壁胡杨;780832
不知道以下翻译的是否准确？

观察和推理：

在这一课的探索中你看见了细胞。设想你到了教室，发现所有的显微玻片被从架子

上移开，标签也被撕去了。靠你的观察和关于细胞的知识回答下列问题和推理。

1、老师让你和同学把细胞玻片和其他玻片分开，重新贴上标签。

你需要用何种方法去寻找、去确认你看到的就是细胞玻片（而不是其他样本玻片）？

2、然后，老师让你区分动物细胞玻片和植物细胞玻片。你需要用什么方法寻找、确定你找到的

就是动物细胞玻片和植物细胞玻片？

3、你用什么确定你看到的是细胞结构？

4、你在动物细胞和植物细胞中发现了不同，请推断为什么有这些不同？

大意如此

回答只要按照apple的回答稍加整理就可以！

不好意思，最近比较忙，儿子刚出生，事太多！

北美枫叶

Post by 戈壁胡杨;780383
这题书上没现成答案，看上去简单，但不知怎样做才对。

Think about observing and inferring:

You looked at cells during the investigation for this lesson. Imagine you come to class and

find that all the microscope slides have been removed from their holders and had their

labels removed. Use your observations and your knowledge of cells to answer the follwing

questions and make inferences.

1.Your teacher asks you and other students to help relabel the slides by separating the

cell slides from the other slides. What do you need to look for to decide whether or not

you are looking at a cell slide?

2.Next your teacher asks you to separate the plant cell slides from the animal cell slides.

what do you need to look for to decide whether or not you are looking at a plant cell slide

or an animal cell slide?

3.What would you look for to decide whether you were seeing that structure?

4.What inference could you make about why such a differece is found in plant and animal

cells?

From小枫叶：我来试试看;
have you looked at the  Particles model of Matter? (PMM) one of the rules is referring to it; you should look for similarities and differences between different cells and their significance.
#2&3我赞同苹果叔叔。
i don't know much about this one, but i'll try. i guess you should look in the formation of a baby animal and an embriyo plant seeds' particlesand/or cells.
i hope my advise helped your emergyncy

一杯清茶

小叶子厉害啊。

ysys

Post by 我爱枫叶;781248
From小枫叶：我来试试看;
have you looked at the Particles model of Matter? (PMM) one of the rules is referring to it; you should look for similarities and differences between different cells and their significance.
#2&3我赞同苹果叔叔。
i don't know much about this one, but i'll try. i guess you should look in the formation of a baby animal and an embriyo plant seeds' particlesand/or cells.
i hope my advise helped your emergyncy

戈壁胡杨

Post by 我爱枫叶;781248
From小枫叶：我来试试看;
have you looked at the Particles model of Matter? (PMM) one of the rules is referring to it; you should look for similarities and differences between different cells and their significance.
#2&3我赞同苹果叔叔。
i don't know much about this one, but i'll try. i guess you should look in the formation of a baby animal and an embriyo plant seeds' particlesand/or cells.
i hope my advise helped your emergyncy

很高兴看到小枫叶 。

戈壁胡杨

今天是家长日，下午我跟授课老师谈话，想找到这些题，我以为很容易找到，结果硬是没找

到。幸亏这里还有底。

戈壁胡杨

jack啥时候能赶上小枫叶的水平就轻松了。

枫叶你是咋教的呢？有啥好经验？我记得小枫叶只比jack大1岁多

北美枫叶

Post by 戈壁胡杨;781480
jack啥时候能赶上小枫叶的水平就轻松了。

枫叶你是咋教的呢？有啥好经验？我记得小枫叶只比jack大1岁多

我可没教她 她听esl老师的话，每天坚持一小时阅读，一小时肥皂剧，可管用了。你孩子也试试看么，这需要时间，小孩子学东西也快

戈壁胡杨

Post by 我爱枫叶;781638
我可没教她 她听esl老师的话，每天坚持一小时阅读，一小时肥皂剧，可管用了。你孩子也试试看么，这需要时间，小孩子学东西也快

。

肥皂剧----------我打算买个卫星锅，不知道能否收到？

肥皂剧有没有上卫星免费节目？

北美枫叶

Post by 戈壁胡杨;781690
。

肥皂剧----------我打算买个卫星锅，不知道能否收到？

肥皂剧有没有上卫星免费节目？

不用卫星锅呀，随便哪个频道都可以看得。小叶子现在最喜欢看得是YTV的美国电视剧。另外，你要多和孩子的ESL老师沟通，看还需要做什么？如何帮助孩子提高英文；小叶子的老师坚决不许孩子们使用字典！一边看不懂，猜！二遍还看不懂，再猜！！三遍还不懂，查字典。这样做，老师说可以加深单词在孩子大脑中的记忆。小叶子说很管用。

戈壁胡杨

Post by 我爱枫叶;782228
不用卫星锅呀，随便哪个频道都可以看得。小叶子现在最喜欢看得是YTV的美国电视剧。另外，你要多和孩子的ESL老师沟通，看还需要做什么？如何帮助孩子提高英文；小叶子的老师坚决不许孩子们使用字典！一边看不懂，猜！二遍还看不懂，再猜！！三遍还不懂，查字典。这样做，老师说可以加深单词在孩子大脑中的记忆。小叶子说很管用。

谢谢 ！

我在国内，看不到原版美、加电视。

science中生词太多，有时一句中全是生词。老师说学校不要求word by word认识，怕是孩子

压力太大，但是不认识怎能进步？先带jack1年吧，希望1年后能跟上。

非常谢谢你，我爱枫叶和小叶子。很希望多跟你交流。

国内没这样条件，即回家后跟西人小孩玩儿。玩儿的当中可以学到很多书本上学不到的东西。

校长和老师都劝我不要着急。7个方面考评5个A和2个B.老师很满意。

可我咋就觉得这水分也太大了，我跟学校的标准差太远了。我无法相信学校的评价。话都说不了、

书都看不懂，math都是以前学过的，不用学都可以把那本书做完，我不相信那么高的评价。

请教我爱枫叶，你有没有出现过这样的苦恼？你有没有像我这么认真地每天问孩子的学习进展？

可能在国外，语言环境比较好，不用那么操心吧？

北美枫叶

Post by 戈壁胡杨;782403


请教我爱枫叶，你有没有出现过这样的苦恼？你有没有像我这么认真地每天问孩子的学习进展？

可能在国外，语言环境比较好，不用那么操心吧？

不要再说什么请教了 你的烦恼我一样有过 后来顺其自然就好了，真的需要环境！对英文学习这个问题，我的LINC老师和我孩子的老师说的是一样的 有话直接问，我知道得都会尽可能回复，也可以短消息。

戈壁胡杨

一杯清茶

望子成龙啊，可怜天下父母心，胡杨肩上的担子太沉重了，太急于求成了。

我觉得还是望子成人吧，对你对孩子都好。

天狼星

Post by 一杯清茶;783082
望子成龙啊，可怜天下父母心，胡杨肩上的担子太沉重了，太急于求成了。

我觉得还是望子成人吧，对你对孩子都好。