选择能力不同的学生分别表演.做出适当评价.以鼓励为主. Step III 家庭作业 查看更多

 

题目列表(包括答案和解析)

(6分)有机物甲的结构简式如下,它可通过不同的化学反应分别制得结构简式为乙~庚的物质.

请回答下列问题:
(1)指出反应的类型:
甲→丙:______________________,甲→丁:______________________。
(2)在甲~庚七种物质中,互为同分异构体的是_____________________。(填代号,下同);可看作酯类的是                           和庚。
(3)已知HCHO分子中所有原子都在同一平面内,则在上述分子中所有原子有可能都在同一平面内的物质是______________________。

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任务型阅读。
     The relationship between student and teacher is less formal (正式的) in the U.S. than in many other
countries, especially at the college level. (1) 当老师走进教室时, 学生不必起立. Students are generally
encouraged to ask questions during class, to go to the teacher's office for help after class, and to phone if
they can't go to school and need help with their lessons. (2) Most teachers allow students to enter class
late or leave early, if necessary. (3) However, students are still asked to be _____ to their teachers and
classmates and to be _____ during a test. When the teacher or a student is speaking to the class, it's rude
to talk to another classmate, even in a low voice. When a test is being given, talking to a classmate is not
only rude but also wrong. In the eyes of most American teachers,  students who are talking to each other
during a test are cheating (作弊).
1. 将(1)句译成英文。
    __________________________________________________________
2. 将(2)句译成中文。
    __________________________________________________________
3. 在(3)句的空白处分别填人一个适当的词使句意完整、上下文通顺。
    _____ _____
4. 在文中找出与下面句子意思相近的句子。
    Most teachers think it is dishonest of students to talk about something when they are having an exam.
    __________________________________________________________
5. 在文中找出最能表达该短文主题的句子。
    __________________________________________________________

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阅读短文,根据要求完成下列各小题。
     The relationship between student and teacher is less formal (正式的) in the U.S. than in many other
countries, especially at the college level. (1)当老师走进教室时,学生不必起立. Students are generally
encouraged to ask questions during class, to go to the teacher's office for help after class, and to phone
if they can't go to school and need help with their lessons. (2)Most teachers allow students to enter class
late or leave early, if necessary
.
     (3)However, students are still asked to be____________ to their teacher and classmates and to be
____________ during a test.
When the teacher or a student is speaking to the class, it's rude to talk to
another classmate, even in a low voice. When a test is being given, talking to a classmate is not only rude
but also wrong. In the eyes of most American teachers, students who are talking to each other during a
test are cheating (作弊).
A. 英汉互译。
1. 将(1)句译成英文。
                                                                                                                                                     
2. 将(2)句译成中文。
                                                                                                                                                    
B. 根据短文内容,简要回答问题。
                                                                                                                                                    
3. 在(3)句的空白处分别填入一个适当的词使句意完整、上下文通顺。
                                                                                                                                                    
4. 在文中找出与下面句子意思相近的句子。
    Most teachers think it is dishonest of students to talk about something when they are having an exam. 
                                                                                                                                                    
5. 在文中找出最能表达该短文主题的句子。
                                                                                                                                                    

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阅读短文,按要求完成短文后的各项任务。
    The relationship between student and teacher is less formal (正式的) in the U.S. than in many other
countries, especially at the college level. (1)当老师走进教室时, 学生不必起立. Students are generally
encouraged to ask questions during class, to go to the teacher's office for help after class, and to phone
if they can't go to school and need help with their lessons. (2)Most teachers allow students to enter class
late or leave early, if necessary
.
    (3)However, students are still asked to be ________ to their teacher and classmates and to be ________
during a test. When students want to ask questions, they usually put up a hand and wait. When the teacher
or a student is speaking to the class, it's rude to talk to another classmate, even in a low voice. When a test
is being given, talking to a classmate is not only rude but also wrong. In the eyes of most American teachers,
students who are talking to each other during a test are cheating (作弊).
1. 将(1)句译成英文:                                                                                    
2. 将(2)句译成中文:                                                                                    
3. 在(3)句的空白处分别填入一个适当的词使句意完整、上下文通顺:
                                                                                                                         
4. 在文中画出与下面句子意思相近的句子,并在该句句首标上序号。 
    Most teachers think it is dishonest for students to talk about something when they are having a test. 
5. 在文中画出或写出最能表达该短文主题的句子:
                                                                                                                          

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书面表达。
     假如明天上午有人要来你校参观,请你用英语完成一份60词左右的欢迎辞。欢迎辞必须包括以下
内容要点:
1. 学校基本情况,如学校规模、师生人数等;
2. 建校已有30年。多名优秀学生毕业后进人不同的名牌大学。
还可适当发挥。
注意:文章的开头已经给出,文中不得出现真实的人物名称。
      Good morning, ladies and gentlemen! Welcome to our school. I'm glad to tell you something about our
school.                                                                                                                                              
                                                                                                                                                        
                                                                                                                                                        

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