新版牛津版2020学年九年级英语下册Unit2GreatpeopleGrammar教案

Unit2 Grammar一、教学目标1. 正确熟练地掌握一般现在时、现在进行时、一般过去时过去进行时和现在完成时。 2. 正确区分各个时态，并会根据题意用不同的时态形式填空。二、教学内容掌握词汇：passage, by hand。词组：a pair of trainers, search for information, on the internet, write an email, work on, take part in, the whole night, on the website, in ancient times, in a few hours, in the past, in the old days, on the sea, practice doing sth。三、重点难点1. 正确熟练地掌握一般现在时、现在进行时、一般过去时过去进行时和现在完成时。2. 正确区分各个时态，并会根据题意用不同的时态形式填空。四、教学过程Step 1 RevisionShow the pictures about students going to school and having lunch, and then ask them to make sentences using simple present. E.g. They go to school by bike every day. (one by one)Step 2 Learning the Part A1. Tell the students that we use simple present in these situations.(1)daily routine and habits: always, usually, often, sometimes, twice a day.I always go to bed at 10p.m.He usually goes to school by bus.(2)actions in general: every weekend, every year, every Sunday.He helps his mother with housework every Sunday.They take a bath every two weeks.(3)present actions happening one after another School is over and the students go home.He gets up quickly and goes to work in a hurry.(4)actions set by a timetable or schedule Class begins at six in the morning.The talk show starts late in the evening.2. Students make sentences using “simple present” according to the pictures.3. Tell the students that we use present continuous in these situations.(1)actions happening at the same time: while, and.Mum is doing housework and I am working on the computer.He is listening to the radio while she is playing the piano.(2)arrangement for the near future I am leaving for Shanghai tonight.Hes coming soon.(3)actions in a limited period of time I am working on a project this week.He is reading a story these days.Students show some sentences using “present continuous”.Then complete the exercise.Step 3 Learning the Part BShow the two sentences:1. Simon played football yesterday.2. Simon was playing football at six yesterday.Explain to the students when we should use simple past and past continuous.Then the teacher shows some more sentences to let the students tell the students tell the differences between them. At last, the teacher gives a complete summary.3. Do exercise with the students and check their answers.Step 4 Learning the Part CShow two sentences:1. I bought a new bicycle.2. I have bought a new bicycle.And tell students the differences between them: one is telling us what happened in the past and the other is telling us the result of a past action or telling whether/how many times an action has happened till now.Remind that we should pay more attention to the adverbial of time.Ask the students to work on their own to complete the sentences on P28. Then check their answers with the class.Step 5 ConclusionThe students go through the knowledge according to the big screen.Step 6 Homework1. Review the grammar.2. Using different adverbials of time to write sentences.五、板书设计Unit 2 Grammar1. Simon always gets up at six in the morning.2. Simon is playing football now.3. Simon got up at six yes