Unit 8 Detective stories Grammar Defining relative clauses 教案

9BU8 Detective stories
GrammarAB
(Defining relative clauses)
Teaching content
Defining relative clauses
Teaching objects
1.Students can listen,speak, read, write the new words, phrases and sentences(couple, probably, boss, turn out, have nothing to do with, in a hurry)
2.Students can use who/.which/ that in defining relative clauses correctly.
Teaching steps
Step1. Lead in
Translate the following phrases(必答题)
1. a sunny day 2. a lively boy
3. a wonderful show 4. an excellent teacher
5. a humorous speaker 6.useful information
7. meaningful work 8. colorful life
Step2. Presentation
(一)Translate the following sentences into Chinese（抢答题）
1.A detective is someone who/that looks for clues to something important.
2. We're asking anyone who/that saw anything unusual near Corn Street last night to contact us.
3. The only suspect is a short thin man who/that was seen running down Corn Street at 10 p.m. last night.
4. Do you know the girl who/that is flying the kite
Discuss in groups and work out the rule:（抢答题）
In defining relative clauses,when the antecedent means______________,we should use ___________________
（2）Translate the following sentences into Chinese（抢答题）
1. We are now checking the scene for more clues which/that will help solve the case.
2. I am reading the book which/that you lent me last week.
3. I prefer the song Little Apple which/that can attract many people.
4.I remember the buildings which/that I visited in the village.
Discuss in groups and work out the rule:（抢答题）
In defining relative clauses,when the antecedent means______________,we should use ___________________
Summary
定语从句: 修饰名词的句子
先行词： 是被定语从句所修饰的词,通常是名词或代词。
关系代词：是引导定语从句的词，在从句中替代先行词。
注意: 从句必须紧跟在先行词后
定语从句结构:
….先行词（名词/代词）+关系代词（who/whom/which/that)+ ….
Step3. Exercises (Practice makes perfect)(必答题)
用which /who/that填空。
The boy (1)__________ is standing under the tree is my friend Tom. He lives in a house (2)____________ stands on a hill. That little girl(3)______________ Tom often helps is his sister Mary. The bird (4)_________ is singing in the cage is Tom’s too. Bob is his dog (5)__________ Tom and Mary often play with. The dog is great. Yesterday he caught a thief (6)______________ was running away.
Step4.Expansion
Translate the following sentences into Chinese（抢答题）
1.All that he said is true
2. He is the only foreigner that has been to that place.
3. He was the second person that told me the secret.
4. This is the best book that I have read this year
5. He talked about the people and the things that he remembered.
只能用that 不能用which/who 的情况
1.当先行词是 ______________________________等不定代词时；
All (that) he said is true.
2. 当先行词被______________________________等词修饰时；
He is the only foreigner that has been to the place.
3. 当先行词是_________________________________________时；
He was the second person that told me the secret.
4. 当先行词是；_______________________________________时
This is the best book (that) I have read this year.
5. 当先行词____________________________时。
He talked about the people and the things (that) he remembered.
Read the following short article to find out the defining clauses and feel the rules
Dear mother,
Thank you for loving me. I can’t find any word that can describe your love.
Mother’s Day is coming soon. But I don’t know what I can do for you. I’m busy with the things that every American cares about. So I’ve decided to write you a letter. It seems I never write to you before. This is the only thing that I can think of.
Thank you for teaching me about right and wrong. Thank you for the happiest time that you have spent with me. Thank you for the first story that you’ve told to me. Thank you for understanding the people and speeches that come to you.
I will always love you, mama!
Obama