七年级英语期中考试讲评

1、Teaching PlanTeaching Material: 2020学年第一学期期中考试七年级英语试卷Learning aims:At the end of the class, the students are expected to:grasp the key words, phrases and sentence patterns of the test paper;correct some mistakes by themselves with the help of group membersuse the words, phrases and sentences pattern

2、s correctly.Learning aids: blackboardProcedures:StagesTeaching activitiesPurposesPre-task preparation1. DictationAsk Ss to read the new words, phrases and sentence patterns of Unit3 4.Have a dictation.To check whether Ss have grasped the key points.While-task proceduresGroup discussionWork in groups

3、 of four, discuss the mistakes in their test paper and try to correct the mistakes which they can correct by themselves.Analyze some common mistakes and discuss with the whole class. () Going by underground isthan by bus.A. much quickly B. more quicklyC. more quicker D. much quicker错点：很多学生选择B选项，只考虑了

4、看到than用比拟级。 解析：此题中学生要注意的地方有两点，一是看到than用比 较级，二是is是be动词，后面加形容词。因此答案选D,是 一个程度副词much+adj.比拟级的用法。有些同学选C,是因 为比照拟级的概念不清，quicker已经是比拟级了，前面不能 加more,而选了 B的同学忽略了 is。. () A: Could you help me carry heavy box?.A. With pleasure.B. Youre welcome.Thats all right.D. My pleasure.错点：对于语用功能理解不清，选择了 D选项。解析：A说的话意思是“你能帮我搬

5、一下重箱子吗？ ”是一个 对别人的请求，应该回答“With pleasure./Of course.,表示我 很乐意为你效劳。而My pleasure./Youre welcome./Thafs all right.”是对于Thank you的应答，要注意区分语用功能的不同。. A librarian knows where everything.错点：学生不知道belongs的意思。To correct the mistakes which they can understand with the help of group members.To analyze some common mi

6、stakes in class to make sure students are clear of the reasons of these mistakes and do some exercise in class to check. 解析：belongs是属于的意思，常用词组belong to sb.。本句中 意思为“图书管理员知道每件东西属于哪儿。”. Those students have never seen the film “Tenet”.Those students have never seen the film “Tenet,?错点：学生未注意到never是否认词，都写

7、了 haven* they? 解析：反义疑问句中，第一空be动词、情态动词、助动词要 注意和前面陈述句“前肯后否，前否后肯”，如果前句中含有否 定词：never, nothing, not, nobody, hardly, rarely, no.贝后面用 肯定。此句中的have是助动词，构成的是现在完成时，never 是否认词，因此答案填have they?. All the food wasbetween everyone in the group.A. foundB. usedC. sharedD. sold错点：学生错选了 used。解析：首先根据“was，以及选项，可知这里构成的是一个

8、一般过去式的被动语态，解释为“所有的食物都会被群体 里的每一个人所。”有些学生还未能理解被动语态，有些学生那么有些中式英语的思维，认为食物被每一个人所用， 而此句表达的意思应该是“食物被群体里的每一个人所提供。” 答案选择C。. Gas cookers, ready-made food and air-beds mean people can camp much morethan they did in the old times.A. slowly B. terribly C. comfortably D. hopefully 错点：本句中生词较多，学生句意不理解。解析：本句中gas coo

9、ker解释为煤气灶，ready-made food解释 为现成的食物，air-beds是气垫床的意思。因此这些设备意味 着现在人们的露营比起旧时代更舒适地。. Hbenefits of cycling:It helps to prevent heart diseases.Bicycling helps to control your weight. A 15-minute bike ride to and from work three times a week burns off five kilos of flat in a year.Bicycling can improve your

10、mood (情绪).Exercise like bicycling has been.错点：学生不知道填什么，答案五花八门。解析：这里要填的是冒号前的一个概括性词汇，那么肯定是与 冒号后列出来的三点有紧密联系的，并且形成上下位关系，能 够概括三个小点的共同之处。第一点说骑行能够预防心脏病； 第二点骑行能够帮助减肥；第三点说骑行能够使人心情舒畅。 这三点都是骑行对于健康的好处，大多数同学看到benefits名 词通常会想到用形容词去修饰，但这里考的是名词词组healthbenefits. According to Chart 1, how much reading time is spent o

11、n Wechat per person per day?错点：学生都漏加单位minuteso解析：这是一道需要读图表回答的题，图表如下WaysReading Time(minutes per person per day)Smartphone74.4Wechat26.5Newspapers15.5学生的读表能力较弱，不知道要在后面加上单位，只把数字抄 下来了。. What does the sentence each coin has its two sides“ mean in the passage?(请用英语解释)错点：学生有的不看要求用中文回答，有的不理解其意思。解析：要去猜想生词或句

12、子的含义，就要去联系上下文，根据 语意进行推测。这句句子前面说到电子产品改变了我们的生 活，使世界更加多姿多彩；后句说到作为年轻人，如果我们合 理使用电子产品，那么它们就能为生活增加乐趣，成为学习的 好帮手。由此推测这句话应该是说电子产品有好处也有坏处。 可回答“E-products have both advantages and disadvantages.Post-taskactivitiesTo check whether students are clear about the paper.1. Ask individual student some questions about todays class to see if they have grasped the reasons of their mistakes.AssignmentCorrect the mistakes and write down the translation and reasons.Recite the important notes.