根据题目要求完成下列任务，用中文作答。什么是新课呈现?(5分)请举例说明初中词汇课的新课呈现三种方法。(15分)

The study of language development over a period of time is generally calledlinguistics．

根据提供的信息和语言素材设计教学方案，用英文作答。设计任务：请阅读下面学生信息和语言素材，设计一节课的教学方案。教案没有固定格式，但须包含下列要点：?teaching objectives? teaching contents?key and difficult points?major steps and time allocation?activities and justifications教学时间：45分钟学生概况：某城镇普通中学九年级(初中三年级)学生，班级人数40人，多数已经达到《义务教育英语课程标准(2011版)》四级水平，学生课堂参与积极性一般。

Which teaching combines form-focused teaching with communication-focused teaching __________ ?

根据题目要求完成下列任务，用中文作答。请根据以下教学片段。回答问题。(1)教师播放录音，学生听录音选取图片，听完后教师立即提取反馈，学生能够给出正确的选择。(2)教师再次播放录音，要求学生听录音补全对话。教师播放了一遍录音，没有留出学生填空的时间，而是开始提问学生两人一组朗读填写好的对话。Salesgirl: Good morning. What can I do for you?Tang Hua: I'd like to buy some bananas and oranges.Salesgirl: Sorry, no more bananas. But we have oranges.Sara: How much are the oranges?Salesgirl: 2 yuan for a kilo. They're on sale now.请对以上现象作出评析。

Some teachers teach reading by introducing new vocabulary and structure first and then going over the text sentence by sentence and paragraph by paragraph with the students． This way is known as__________．

Which of the following has the proper word stress?

Our life has but a short__________．

Our__________ sensitivity decreases with age． By age 60, most people have lost 40 percent of their ability to smell and 50 percent of their taste buds．

Which of the following statements about Audio-lingual Method is wrong?