| 1. | I 've been teaching four periods this morning .
今天上午我已教了四节课。 |
| 2. | They have four classes in the morning , don ' t they
他们上午上(有)四节课，是吗 |
| 3. | I have four classes in the morning and two in the afternoon
我早上上四节课 |
| 4. | I have four classes in the morning and two in the afternoon
我早上上四节课，下午上两节。 |
| 5. | We have four lessons in the morning and four lessons in the afternoon
我们上午有四节课，下午也有四节。 |
| 6. | We have four lessons in the morning and three lessons in the afternoon
我们上午上四节课，下午上三节课。 |
| 7. | Fourth class : english literature honors . what deep meanings are hidden in shakespeare ' s phrase “ to be or not to be ”
第四节课：英文文学作品? ?快班。莎士比亚的话： “是生存还是死亡？ ”有什么深刻的含义？ |
| 8. | Each student must take at least four classes during the one hundred day semester on the ship . on shorter summer trips , students must take at least three classes
在船上为期100天的学期里,每个学生必须至少参加四节课.夏季行程较短,学生必须至少参加三节课 |
| 9. | First , the different grammar teaching methods employed by teachers at different stages identified and modeled : presentation & explanation , practice , real communicative activities , and error correction . then all of them are tagged with a new set of symbols distinguished from conventions in classroom transcriptions
其方法是：首先对各个语法教学活动进行识别和编号，即把英语教学课堂中语法教学的三个阶段以及纠错的不同方法进行分类，并用不同于语料库转写符号的一套新符号来标注所抽出的四节课。 |
