What role does a teacher play in the following activity? The teacher w

1.What role does a teacher play in the following activity?The teacher writes one of five numbers (1-5) on a number of cards (the same number as the students). Each student draws one card. Those who have drawn number 1 will form group 1, and those who have drawn number 2 will form group 2. Thus the students are put into five groups in a random way. ( ) 选项： A:Controller B:Assessor C:Organizer D:Prompter

2.What role does a teacher play in the following activity? （）The teacher writes one of five numbers (1-5) on a number of cards (the same number as the students). Each student draws one card. Those who have drawn number 1 will form group1, and those who have drawn number 2 will form group 2. Thus the students are put into five groups in a random way. 选项： A:Controller B:Assessor C:Organizer D:Prompter

3. The teacher writes one of five numbers(1-5) on a number of cards(the same number as the students). Each student draws one card. Those who have drawn number 1 will from group, and those who have drawn number 2 will from group 2. Thus students are put into five groups in a random way. 选项： A:controller; B:assessor; C:organizer; D:prompter

4.What role does a teacher play in the following activity? When students are doing a group-work task, the teacher joins one or two groups for a short period of time.选项： A:Controller; B:Assessor; C:participant; D:Resource-provider

5.中国大学MOOC: What role does a teacher play in the following activity? When students are doing a group-work task, the teacher joins one or two groups for a short period of time.

6.One lesson may have a number of aims which are usually the things teacher intend his or her students to do during the lesson.选项： A:正确; B:错误

7.In which of the following situations is the teacher playing the role of an observer? 选项： A:Giving feedback and dealing with errors. B:Organizing students to do activities by giving instructions. C:Walking around to see how each student performs in group work. D:Offering help to those who need it both in ideas and language.

8.Complete the sentence with the proper form of the word given in bracket. We can __________(class) these students roughly into three groups: those who have a passion for learning; those who wish to attain a bright future, and those who learn with no definite purpose.

9.In which of the following situations is the teacher playing the role of observer? 选项： A:Giving feedback and dealing with errors. B:Organizing students to do activities by giving instructions. C:Walking around to see how each student performs in group work. D:Offering help to those who need it both in ideas and language.

10.[单选题]In which of the following situations is the teacher playing the role of observer?（） A Giving feedback and dealing with errors. B Organizing students to do activities by giving instructions. C Walking around to see how each student performs in group work. D Offering help to those who need it both in ideas and language.

11.The number of students who _________ during summer vacation increased greatly in 2016 compared with 2008. The number of students who stay at home decreased by _________ in 2016 compared with 2008.

12. Which one of the following is the number of group for the nuclei of theThalamus? 选项： A:One B:Two C:Three D:Four

13. _______ the students who took part in the military training is 450. 选项： A、 A number of B、 A lot of C、 The number of D、 Lots of

14.A chorus in a Shakespearean drama is____.选项： A:a single character who speaks the prologue and other linking parts of the play; B:a group of singers or dancers performing together in a supporting role in a music number; C:a group of performers who comment together on the main action; D:a simple song for group singing in formal or informal worship

15. The total number of people aged 16 years and over who are not institutionalized ________. A: equals the number of employed plus unemployed B: is the working-age population C: does not include students D: is the labor force

16. The total number of people aged 16 years and over who are not institutionalized ________. 选项： A、 equals the number of employed plus unemployed B、 is the working-age population C、 does not include students D、 is the labor force

17._____ of the students who took part in the military training is 1450. A．A number B．A lot C．Lots D．The number

18.In American presidential election, the number of electors allotted to each state is equal to the total number of representatives and senators who represent that state in Congress. Therefore, there are 535 electors altogether to form the Electoral College. ( × )

19.(　　) Passage Two Normally a student must attend a certain number of courses in order to graduate, and each course which he attends gives him a credit which he may count towards a degree. In many American universities the total work for a degree consists of thirty-six courses each lasting for one semester. A typical course consists of three classes per week for fifteen weeks; while attending a university a student will probably attend four or five courses during each semester. Normally a student would expect to take four years attending two semesters each year. It is possible to spread the period of work for the degree over a longer period. It is also possible for a student to move between one university and another during his degree course, though this is not in fact done as a regular practice. For every course that he follows a student is given a grade, which is recorded, and the record is available for the student to show to prospective employers. All this imposes a constant pressure and strain of work, but in spite of this some students still find time for great activity in student affairs. Elections to positions in student organizations arouse much enthusiasm. The effective word of maintaining discipline is usually performed by students who advise the academic authorities. Any student who is thought to have broken the rules, for example, by cheating has to appear before a student court. With the enormous numbers of students, the operation of the system does involve a certain amount of activity. A student who has held one of these positions of authority is much respected and it will be of benefit to him later in his career.(　　)

20. The number of international students who study in China has been on a rise.

21.Researchers have found a number of qualities that （）a leader from a group.

22.In which of the following activities does the teacher mainly play the role of a prompter? 选项：A、Organize the students to do activities by giving instructions.B、Change the pace the class by carious means.C、Elicit ideas from students.D、None of the above.