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3.学生能认读下列词汇：crime, criminal, jeans
4..通过阅读文章，学生能掌握根据上下文确定阅读篇章中的指代关系这一阅读方法。
情感态度价值观目标：学完本课后，学生能够树立正确的人生观与价值观，天网恢恢，疏而不漏，任何做坏事的人都会受到应有的惩罚。同时，学生对刑侦画像师这一职业也有所了解，他们是我们生活中伟大的英雄。
教学重难点
本节课的教学重点是在阅读语篇中综合运用描述人物外貌的词汇，包含多个描述形容词的短语与句型，通过阅读，结合实事案件，了解刑侦画像师这一职业在现实生活中的实际作用。
教学难点是通过阅读上下文，对篇章中的指代关系进行逻辑分析，确保准确理解文章内容; 真实的案件背景。
五、教学过程
Step = 1 \* ROMAN I . Warming up.
Teacher introduces her friends, then let students introduce their friends.
Finish activity 2a. Complete the chart with words of the opposite meaning.
【设计意图】帮助学生复习和回顾关于外貌的形容词。利用思维导图复习从哪几个方面描述外貌。
Step = 2 \* ROMAN \* MERGEFORMAT II . Pre-reading.
Show a photo of Zhang Yingying and introduce her.
The background of Zhang Yingying. Zhang Yingying is a 26-year-old international scholar who graduated from Peking University last year with a master’s degree. She arrived at the University of Illinois in April 2017. On June 9th, 2017, she was kidnapped and then killed by Brendt Christensen.
Enjoy a video about the job “police artist”.
Question: What’s the man’s job?
【设计意图】读前活动通过章莹颖的真实案件引出police artist这一职业，通过观看视频对该职业做初步了解，并利用“电子词典”学习生词。
【难点突破】北大研究生章莹颖在美国访学失踪遇害案件是去年的热点新闻之一，但是初一的学生年龄小，对该案件应该并不熟悉，加上对章莹颖的英文介绍涉及到一些较难的单词，因此教师应该尽可能的将案件介绍转换为浅显易懂的语言，让学生对该案件有大概了解，同时，提问学生：你知道谁是罪犯吗？你知道怎样找到罪犯吗？通过这两个问题自然的过渡到阅读主题police artist.
Step = 3 \* ROMAN \* MERGEFORMAT III . While-reading.
Paragraph 1.
Read paragraph 1 and answer the questions.
Question:(1) What is Joe Brown’s job?
What does the police artist do every day?
【设计意图】细读文章、理解内容的同时学习文章中的新词：crime, describe, put等
Paragraph 2.
What do you think of this job? Is it interesting? Easy? Or difficult? Why? Read paragraph 2 and find the answers.
Joe’s Job is sometimes difficult.
Because 1. Many people don't always see things the same way so they may describe the same person
2. People don't always well.
Give two examples to prove the reasons.