单元（章节）课题Unit4 Astronomy: the science of the stars本节课题Speaking and writing课标要求Students know how to write suggestion letter.三维目标1. Know to design a suggestion letter.2. Train the students ability to describe something.3. Learn to cooperate to each other.教材分析After learning many words about feelings, students will be encouraged to give their own suggestions. 学情分析Students have known a lot about how to write a suggestion letter, so in this part the teacher should encourage students to describe their thoughts in English correctly.教学重难点Teach the students how to write sentences correctly.提炼的课题Lead students to write a suggestion letter about how to remove anxiety before exams.教学手段运用教学资源选择Textbook 教 学 过 程环节学生要解决的问题或任务教师教与学生学教师个性化修改Step1 Lead-inStep2 DiscussionStep3 Show and learnStep4 Practice1.Write a passage according to the topic-“how to remove anxiety before exams” 2.Exchange their sentences in groups and correct their mistakes for each other.3.Guide students to correct their mistakes and get the structure to finish the passageDiscussing Presentation 1. Show the students words and expression about the topic. 2. Show and learn the structure. 3. Learn to make an outline.4. Learn to organize the passage.5. Learn to modify the sentences in their writing.EvaluationTalk about the Ss show and give scores to the showing groups.课后作业Finish the writing.预习内容布置Preview the words in unit3.