江苏省沭阳县银河学校七年级英语下册《Unit 6 Pets Grammer2》教案 牛津版

江苏省沭阳县银河学校七年级英语下册Unit 6 Pets Grammer2教案 牛津版年级学科Grade EightEnglish课题备课人教学目标To use the modals must and should to talk about duties and responsibilities.重难点To use should/shouldnt and must/mustnt课时One时间Difficulties shocking1.be busy at=be busy with sth 忙于某事 be busy doing sth 忙于做某事 例如：my mother is busy at / with housework. My mother is busy doing housework.2. too much 很多 , much too 太1). too much用来作定语，后跟不可数名词。例如： Dont drink too much water.2). much too用来作状语，修饰形容词，放在形容词之前。例如： This pet is much too dear.3).look after意为“照看，照顾” look after your patient 照顾你的病人 look after the pet 照料宠物和look组合构成的常见词组还有： look at看着 look on as 把看作（当作） look around 环顾：环视 look up查询 look for 寻找 look up a word in a dictionary 查字典Step I Presentation1.Talk about situations involving duty and obligation. Try to link them to the context of the Beijing Sunshine Secondary School students who are talking about looking after pets. It is useful to point out to students that we can use these modals to give instructions.2.Go through the examples on page 99& 100, referring to the degrees of necessity. Explain the use of should, should implies personal opinions and, it gives advice and to tell people the best or right thing to do. Ask students for sample sentences and write them on the board.3.Ask through the examples of negative sentences. Write some sample sentences on the board. 4.Explain to students that must is the strongest word , expressing the sense that something is a absolutely necessary .Step II Task1.Explain that in part B1,the Beijing Sunshine Secondary School students give instructions about looking after pets. Each point of the notes on the left describes the degree of necessity for the instruction next to it on the right.2.Use class feedback to identify any misunder standing ,as they involve the use of negative forms.3.Ask students to read the four letters in part B2 carefully. Make sure that they understand the messages well. Ask them remember and to check the words in their dictionaries.4.In Part B3, students can read some of the answers which give advice to the writer of each letter. students check answers with a partner.5.Divide the class into groups of four .one group comes to the front of the class and each member reads one letter at a time .Step III ActivityElicit statements from students using different modals to talk about a situation ,e.g.,A new student is joining the class .Ask what instructions can you give the new student? eStep IV Exercises根据句义或首字母写出单词或短语。 1.It is _(必要的) to walk them in the park.2.You should feed your pet o_ a day.3.You ought to give them _（干净的）water.4.We can find its fur all o_ our flat.5.You o_ to play with your friends. 选择正确的词语填空（每个限用一次）(do, dont, should, should not, ought to, ought not to, must, mustnt, can, cant, may)1.If your cat pet is in the street, a car _ hit you. 2.Dolphins _ “Walk” on water for a short time.3.We students _ study hard for our country.4.If you feel lonely, you _keep a pet.5.You _ play with your pet for some time every day.6._ your exercises all by yourself, please.7._beat your pet cat or dog. Its not right.8.You _ speak while you are eating. 9.Its raining outside. You_ go out. 10.According to the law, anyone _kill any pet.11.Although he is very good at his school subjects, he _get dressed by himself.Grammar 2You must arrive at school at 8.10 in the morning.You should walk slowly on the stairs .You should hand in your homework to the monitor.The class has to choose a class monitor .Ask What are his/her duties ?e.g.,He /she must collect the exercise books .He/she should make sure that students follow the school rules.板书设计教学反思