We had to clean the classrooms for the first graders.
我们得帮一年级生打扫教室。
First graders are sponges, and ought to be reading English children's books;
一年级的孩子就像海绵，他们应该读孩子口味的英语书。
The book read most often by first graders was "Green Eggs and Ham" by Doctor Seuss.
苏斯博士的《绿鸡蛋与火腿》是一年级学生最常阅读的书。
In the school yard, a mother goose and her baby are separated by a boisterous class of first graders.
在学校的操场上，鹅妈妈和她的鹅宝宝们被一年级一个闹哄哄的班级给隔开了。
She was much older than the other first graders, but she was so overjoyed that she studied diligently and rose to be the best student in the school.
她比其它一年级孩子大很多，但她特别高兴，因此努力学习，成为学校里最好的学生。
“I would be surprised if there were different findings for older children, but our study only looks at first graders so we can’t be certain,” Milkie said.
“如果对其他年级学生的结果不一样的话，将会出乎我的意料。但是我们的研究仅仅是关注一年级的，所以我们也不能肯定，”米尔琪说。
The study was designed as a quasi-experiment, taking two natural classes of the first graders in a senior high school as the subjects, experimental class and control class.
研究按照准实验来设计，采用两个高中一年级的自然、平行班级作为研究对象，一个实验班，一个对照班。
The EdX assessment tool requires human teachers, or graders, to first grade 100 essays or essay questions.
EdX评估工具要求教师或评分员首先给100篇论文或论述题进行评分。
Twelve-hour days (less on weekends, but no days off) are common among first-graders.
在一年级开始就普遍需要12个小时的学习时间（周末较少，但没有休息日）。
English Mastery is offered to first to sixth-graders, and is taught by a Texas school certified American teacher.
英文写作班是提供给一至六年级同学，由持有德州教师执照的美国老师指导。
Nine years ago, Maine became the first American state to provide laptop computers to all seventh and eighth graders in public schools.
9年前，缅因州成为美国首个向公立学校所有七、八年级学生提供笔记本电脑的州。
Responding to authority First-graders are expected to listen when it's required, wait their turn and do what their teacher asks.
在一年级孩子要回应老师权威性的提问或等待轮到他们。
In November of 2008, he participated in a mathematics competition in Changsha City and won the first prize with a score of 146, ranking fifth among the sixth graders.
2008年11月，参加长沙市生活数学竞赛以146分的成绩获得一等奖位居长沙市六年级组第五名。
A Thanksgiving Day editorial in the newspaper told of a school teacher who asked her class of first-graders to draw a picture of something they were thankful for.
感恩节那天，报纸刊登了一则故事：有位小学一年级的老师叫班上小朋友画出他们感恩的东西。
The teacher asked her first-graders, "There is one kind of animal with two legs. Every morning, when the sun rises, it will cry aloud until you are wakened up."
老师提问她一年级的学生们：“有一种动物，两条腿，每天早上太阳升起的时候它会大声叫你起床。
The teacher asked her first-graders, "There is one kind of animal with two legs. Every morning, when the sun rises, it will cry aloud until you are wakened up."
老师提问她一年级的学生们：“有一种动物，两条腿，每天早上太阳升起的时候它会大声叫你起床。
应用推荐