Unit 2 第三课时 Grammar Focus(3a－3d)（Word教案）-【优翼·学练优】2025-2026学年新教材七年级英语上册同步备课（人教版2024）

第3课时　 Grammar Focus(3a－3d) Teaching Objects　【教学目标】 1.Know the verb forms change with the subjects. 2.Master the general questions and answers of full verbs. 3.Use the target languages to talk about each other's family. Teaching Aids　【教学工具】 an English book,a tape recorder and CAI Teaching Steps　【教学步骤】 ★Step 1　Leading in　【复习导入】 Show the sentences mentioned in 3a on Page 31 to the Ss.Then ask them to read the sentences and pay attention to the bold words. ★Step 2　Pre­task　【准备任务】 Page 31,3a Ask the Ss to read the sentences in 3a again.Then ask them to answer the following question： How do the verb forms change with the subjects? ★Step 3　Grammar focus learning　【语法学习】 1.主谓一致原则 主谓一致是指谓语动词与主语在人称和数上保持一致,即主语的单复数决定谓语动词的单复数。一般来说,语法形式或意义上是单数的主语,谓语动词用单数形式；语法形式或意义上是复数的主语,谓语动词用复数形式。 语法形式或意义是单数的主语,例如： He/She/It The apple/book The cat/dog/bird My sister/friend Teng Fei's father My family/The team (视作一个整体) 【注意】I和you(你)虽然是第一人称和第二人称单数代词,但当它们作主语时,谓语动词通常使用复数形式,不使用单数形式。 语法形式或意义是复数的主语,例如： We/They/You Students/Teachers These flowers/trees My parents/friends/classmates The children/kids The young/old(表示一类人) 2.谓语动词的单复数 谓语动词的复数形式一般用动词原形来表示。 系动词be的复数形式在一般现在时和现在进行时中为are,过去时中为were。 3.谓语动词单数形式的书写规则 ① 通常在动词词尾加­s works,writes,wants ② 以ch,sh,s,x或o结尾的词加­es watches,teaches,pushes ③ 动词辅音＋y结尾,变y为i加­es flies,cries,studies ④ 助动词have的第三人称单数形式是has ⑤ 系动词be的单数形式在一般现在时和现在进行时中是is,过去时中是was ⑥ 当主语为I时,be动词为am,过去时为was ★Step 4　While­task　【过程任务】 Page 31,3b 1.Ask the Ss to complete the sentences with the correct possessive form ('s) of the words in brackets. 2.Show the right answers to the Ss,and then ask them to check their answers. Page 31,3c 1.Ask the Ss to complete the passage with the correct forms of the verbs in the box. 2.Ask some students to share their answers,and show the right answers to the class. ★Step 5　Post­task　【后续任务】 1.Let the Ss ask and answer questions about each other's family. 2.List some questions to the Ss. ·Do you have any sisters or brothers? ·Does your father play any sports? ·Does your mother like music? ... ★Step 6　Summary　【课堂小结】 Ask the Ss to use the students' self­assessment form to check what they have learned in this lesson. I know the verb forms change with the subjects. I can master the general questions and answers of full verbs. I can use the target languages to talk about each other's family. ★Step 7　Homework　【家庭作业】 1.Recite Grammar Focus. 2.Do the exercises in students' book. Board Design　【板书设计】 Unit 2　We're Family! Period 3　Grammar Focus(3a－3d) 1.Vocabulary：chess,funny,laugh,different,violin 2.Target language： (1)Teng Fei and his grandfather play ping­pong every week. Teng Fei's grandfather loves sports. (2)They have some nice ping­pong bats. Teng Fei's father has a fishing rod. (3)—Do you play the piano? —Yes,I do./No,I don't. (4)—Does your father spend a lot of time fishing? —Yes,he does./No,he doesn't. (5)—Does your mother have a piano? —Yes,she does./No,she doesn't. Teaching reflection　【教学反思】 Learning grammar is an important task in this period.We always learn grammar when we have learned enough language.Students can practise grammar by using what they have learned.It's important for them to identify the verb forms changing with the subjects.We can give some examples when they are learning. 学科网（北京）股份有限公司 $