课

An instructor in chemical warfare asked soldiers in his class: Anyone knows the formula for water?

中文翻译：生化战争课的老师在课堂上问士兵们：谁知道水的分子式？

Did you pick up a chessboard full of pieces and hit my son with it at his lesson today?

你…今天你有没有在我儿子的课上，拿起满是棋子的棋盘，打我儿子？

In this tutorial, we will explore child window controls which are very important input and output devices of our programs.

在这一课，我们将探究子窗口控件，这些子窗口控件在我们的应用程序中是非常重要的输入输出设备。

I want her to know what she will never learn in childbirth classes.

我想让她知道她永远也学不会在分娩课。

I want her to know what she will neverlearn in childbirth classes.

我想让她知道她永远不可能在分娩课上学到的东西。

I want her to know what she will never learnin childbirth classes.

我想让她知道她永远不可能在分娩课上学到的东西。

Grade 1 students planted many different plants in groups. Before each class, teachers would ask students to observe the changes of the plants carefully and make a record. To get to know more about the usage of plants, kids went to the market to do a survey. They were very surprised to see many products are made of plants; They also did an experiment to get the chlorophyl from the leaves.

这两周，一年级的同学们分小组种植了各种植物，每次课前老师们都带领学生认真观察植物的变化，辅导他们做观察记录，孩子们乐此不疲；为了了解植物的作用，同学们去菜市场做调查探究，他们惊奇地发现植物与我们的生活息息相关；我们还让学生们走进实验室，学习如何提取叶绿色，感受科学试验的神奇。

Choke off 课本原句:Unfortunately, the increased number of vehicles on the road choked off traffic.

不幸地是，大量增加的车辆堵塞了交通。

In this article the writer presents the concept of diverse-activity-oriented teaching mode, that means in class, we can, in fact, focus on music, simple choreographic action, games, tournaments, painting and other interesting methods, so that the students will be more concentrated .

本文中，作者引入多样化活动教学模式的理念，这就意味着在课堂上，我们可以引入音乐，简单的舞蹈，游戏，比赛，绘画等趣味十足的活动，以此来吸引学生的注意力。

According to the comparison and the elaboration of classical Chinese chrestomathy in the New Teaching Standard, 1 will give a new look on the arrangement of junior classical Chinese chrestomathy to give others a certain meaning.

然后针对《课标》的阐述，和选文的文白混编、选文数量、选文词语、选文编制顺序等问题，进行分析，找出问题的所在在于课程、教材、教学内容混淆，"纲"的含糊，教学与考试因素，教师教研不力。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。