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第四课时　Section B(Project)
How to use a dictionary.
Language AbilitiesGrasp the following important points as well as be able to read and write correctly.Key words：order，dictionaryKey phrase：in alphabetical orderKey sentence：What order are they in？
Learning Abilities●Learn to find the words in a dictionary according to the alphabetical order quickly.●Learn to independently use the dictionary to find out the information of words.
Thinking Qualities●Be able to ensure the accuracy of understanding the word definitions and usages.●Be able to search and understand systematically according to the arrangement of the dictionary.
Cultural AwarenessBe able to identify the cultural differences between looking up a Chinese dictionary and an English dictionary.
重点：
1．Students are able to remember the alphabetical orders.
2．Students are able to find the words in a dictionary correctly and quickly.
难点：
Students are able to find the words in a dictionary correctly and quickly.
Step 1　Review
1．Ask students to do the exercises of this unit.
2．The teacher checks the answers and shows the fallible words or sentence patterns on the blackboard.
(The exercises must include the key and difficult points and fallible points.)
【设计意图】通过练习的形式，学生能够对所学知识进行复习，并对易错知识进行总结，增强对易错知识的理解。
Step 2　Presentation
Work on 1
1．Ask students to read the dictionary pages on Pages 6－7 and circle the words in blue.
2．Ask students to observe the words in blue and find out the question：What order are the words in
3．Ask students to share their ideas and make a summary.
T：Yes.All these words are in alphabetical order.
4．Ask students to find out the question：What can we know about a word in the dictionary
T：A dictionary can tell the meanings，usages，parts of speech and examples of a word.
(At the same time，the teacher shows the corresponding place of the detailed information in a dictionary.)
5．Ask students to choose one word in Unit 1 and find out the detailed information in a dictionary.
【设计意图】通过提问题的形式，学生学会了使用字典；通过查找对应单词的细节，学生学会了查找单词的对应信息。
Step 3　Practise(2～3)
Work on 2
1．Ask students to number the words in 2 in alphabetical order.
T：Now let's number the following words according to the alphabetical order.Let's see who does it quickly and well！Ready？Go!
2．Ask students to share their answers and the teacher helps to correct.
Work on 3
1．Ask students to look up the words in 3 in a dictionary.
T：Now let's have a competition.Find these words in a dictionary as fast as you can.Who will be the winner？Three，two，one，time starts.
2．Ask students to share and correct the answers.
【设计意图】通过竞赛，激发学生的学习动力，同时学生能够对如何查字典进行充分地练习。
Step 4　Summary
Ask students to summarize the way to look up a word in a dictionary.
【设计意图】学生通过自己归纳总结的形式，能够更好地掌握本节课的重点内容。
Step 5　Homework
1．Choose five words and find the corresponding information of these words in a dictionary.
2．Do the exercises in students' workbooks.
Starter Unit 1　Hello!第四课时　Section B(Project)1．How to use a dictionary：in alphabetical orderthe first letterthe second letter…2．A dictionary can tell：the meanings，usages，parts of speech and examples of a word

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