【核心素养目标】Unit 6 Ancient stories Period 3 Grammar教案

中小学教育资源及组卷应用平台
牛津深圳·广州版英语八年级上册第3课时教学设计
课题 Ancient stories 单元 Unit 6 学科 英语 年级 八
教材分析 Grammar consists of two parts. Part A introduces the use of the present perfect tense with the adverbial of time guided by since and for. The main content of the two texts is Hans and Doris talking about their living conditions in their respective cities. Learn how to use the present perfect tense through the text. Part B introduces the difference between the present perfect tense and the past tense. B1 reading text is a dialogue exercise between the leader and a soldier in Trojan Horse. B2 requires students to practice the present perfect tense through a diary.
学习 目标与核心素养 1.Knowledge objectives: Students can master the adverbial of time guided by since or for in the present perfect tense. 2.Skill objectives: ①Master the difference between the present perfect tense and the past tense. ②Master the grammar rules of converting non continuous verbs into continuous verbs. 3.Emotional objectives: Pay attention to the language rules of the present perfect tense, and be able to use them skillfully. 4.Thinking capacity: Cultivate students' ability to think independently, dialectically, creatively, draw inferences from one instance, and objectively view things.
重点 Master the difference between the present perfect tense and the past tense.
难点 Students should master the grammar rules and correctly use the present perfect tense in the specific context.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 一、Lead in (一)Play a video to review the present perfect tense. (二)Review the structure and basic usage of the present perfect tense by giving examples in the text. Watch a video to review the present perfect tense. Review the structure and basic usage of the present perfect tense. Discuss and finish the exercise. Stimulate students' interest in learning and guide them to learn the grammar of the present perfect tense.
讲授新课 二、Grammar (一)Teach students the Present Perfect Tense with since and for Ask the students to read the example sentences "since" and "for" on page 87 of the textbook. (二)Guide students to discuss and find out the rule: the difference between the use of since+time point and for+time period. (三)The teacher explains the grammar of Differences and mutual conversion between continuous verbs and non continuous verbs. (四)The teacher guides students to compare the present perfect tense with the past tense to find out their differences. (五)Ask students to have a conversation in the present perfect tense with partners. (六)完成教材87页A部分Work out the rules，A1和A2。 Guide students to think alone and sum up the adverbial time usage of the present perfect tense. (七) Guide the teacher to finish the exercise. (八)完成教材89页B部分。 Students read the example sentences on page 87, and then discuss in groups and summarize the rules for using since and for. Students discuss and find out the rule: the difference between the use of sine+time point and for+time period. Students learn what continuous verbs and discontinuous verbs are and their differences. Learn their grammar knowledge of mutual transformation. Students learn the grammar of the present perfect tense and the past tense, and find out their differences independently. Students should understand the rules of the game, and then imitate the example sentences to complete the dialogue in groups. The students summarize the adverbial time usage of the present perfect tense according to the grammar knowledge explained by the teacher. Students complete the exercise according to the grammar rules of the present perfect tense for and since. Read the text and fill in the blanks with the correct words. Guide students to observe the example sentences of the text and summarize the grammar rules by themselves. It is easier for students to accept the difference between the two usages intuitively by using the method of comparison. Students should sum up grammar rules by themselves, exercise their ability to analyze and judge, think independently, and summarize. It is easy for students to accept and understand grammar knowledge through tables. Teachers use games to help students use grammar in the actual situation, train their oral ability, and develop team spirit. Have the students to summarize the rules by themselves.Exercise students' ability to think independently. Consolidate the knowledge learned by students in the form of exercises. The text is arranged to practice grammar in the way of text reading to improve students' ability to master grammar.
课堂练习 Give more exercises to consolidate the forms and usage of the present perfect tense and the past tense. Finish the exercise individually. Check the answers with each other and then discuss the mistakes. Consolidate the students' grammar knowledge and test the extent of their knowledge.
课堂小结 The first part of grammar introduces the usage of the adverbial of time in the present perfect tense guided by "since" and "for". The second part introduces the difference between the present perfect tense and the past tense. Summing up the knowledge points of the course, the teacher made a reference for teaching objectives.
板书 Unit 6 Grammar 现在完成时 A. since 和for在现在完成时态中的应用 1.since其后接过去某一时间点，“时间段+ago”或从句(一般过去时),表示动作或状态从过去的某个时间点开始。 例如： I've study English since I was ten years old.我从十岁开始学习英语。 (2)It was two years since we had parted.那时我们已经分别两年了。 B. 现在完成时与一般过去时的区别 1.现在完成时现在完成时表示过去的事情对现在的影响，强调的是影响。强调的是现在,常与since...for..., just,ever never, before, already, yet, so far 等连用。 2.一般过去时只表示动作在过去某一时刻发生,不表示和现在的关系，常与表示过去的时间状语，如: yesterday, last year, three days ago,just now等连用。 例如： (1)I have lost my new watch. 我把新手表丢了。(现在还没找到) (2)I lost my new watch yesterday. 我昨天把新手表丢了。(现在找到与否没说明)
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