江苏省东台市南沈灶镇中学九年级英语下册《Unit 1 Life on Mars》Grammar 2教学案（无答案） 牛津版.doc

unit 1 life on mars总课题9b unit 1 life on mars总课时10第6课时课题grammar(2)课型新授学习目标知识目标objective clause ,if, whether and that objective clause能力目标the usage of objective clause情感目标teaching them to improve their abilities.学习重难点to use if /whether to lead objective clause教 （学） 活 动自主个案预习导学根据首字母或汉语提示写单词。1. our own p_-earth is becoming more and more polluted.2. im w_ if li ping has passed the exam.3._(交通) is another great problem in the world today.4.take this _(药) ,you will feel better soon .5.in 1973, bill gates _(开发) the basic language .教学过程step 1: lead-in1. t: there are different ways of asking for and granting permission. each way has a different level of formality.2. go through the tables at the top of page 9. explain the different levels of formality.step2: presentation3. explain the context of the exercise.4. ss complete the exercise on their own.1. choose several ss to read the completed questions and answers.2. ask ss to write sentences to ask permission in the following qs(1)your cousin is watching a boring tv program, you ask her for permission to change the channel.(2)your uncle and aunt have invited you to join them for a walk in a park nearby. you want to bring your dog along. homeworkfinish off the exercises.课内研讨题用所给单词的适当形式填空。1. do you think the book is _(enjoy) ?2. the fish was so _(taste) that he ate much .3. i think _(dry) food is the most important for the astronauts .4. which do you think is the _(expensive) way to travel ?5. its so late. get your _(sleep) bags ready.训练巩固( ) 1. it is _to work out the problem .the boy felt very sad. a. easy b. hard c. terrible d, bad ( ) 2. maybe people will be able to travel _and live on other planets. a. in the space b. to the space c. in space d. on space ( ) 3. their factory has made many tv sets of _this year. a. good quality b. good kind c. good shape d. type ( ) 4. our teacher told us that light _ much faster than sound a. travel b. travels c. travelled d. was travelling ( ) 5. the question is _ he wont listen to anyone. a. that b. whether c. if d. when 拓展延伸用that, if或whether将下列句子改成宾语从句。1. she likes listening to music. she says _.2. one plus one is two. our teacher told us _.3. she will arrive in nanjing soon. she said _.4. does daniel go to school by bus？ could you tell me _.5. is he still at home? i dont know _.6. will she stay