人教必修一Unit5 Discovering Useful Structure 素养导学案

Unit5 Discovering Useful Structure 素养导学案
课前预学区
句式分析
指出下面句子中的从句，并说出该从句是定语从句还是宾语从句。

1. This passage introduces how Chinese characters have changed over time.
_____________________________________________________________________ _____________________________________________________________________ 2. A: Have you decided where we should go for our holiday yet?
B: After learning French for two years, I really want to visit a country where they speak French.
_____________________________________________________________________ _____________________________________________________________________ 3. According to an old story, there was once a time when the whole world spoke only one language.
_____________________________________________________________________ _____________________________________________________________________ 4. The reason why he found German so difficult was its grammar.
_____________________________________________________________________ _____________________________________________________________________
课中导学区
单元语法
Task 1关系副词引导的限制性定语从句
基础盘点
1. when引导定语从句
when引导定语从句时，从句的先行词为表示时间的名词，when在从句中作时间状语，相当于“介词in/at/on/during... +which”。

I will never forget the day when I first saw you.
→I will never forget the day on which I first saw you. 我永远不会忘记第一次见到你的那一天。

2. where引导定语从句
where引导定语从句时，从句的先行词为表示地点的名词，where在从句中作地点状语，相当于“介词in/at... +which”。

After living in Paris for fifty years he returned to the small town where he grew up as a child.
→After living in Paris for fifty years he returned to the small town in which he grew up as a child. 在巴黎生活了50年后，他回到了儿时成长的那个小镇。

注意：关系副词where可表示抽象的“地点”。

常见的先行词有situation、stage、point、case、position、condition等。

3. why引导定语从句
why引导定语从句时，从句的先行词通常是reason，why在从句中作原因状语，相当于“介词for+which”。

Unsuccessful people can always find reasons why they’re not doing well.
→Unsuccessful people can always find reasons for which they’re not doing well. 不成功的人总能找到自己表现不好的理由。

名师点拨
若先行词在定语从句中作状语，应用关系副词或“介词+关系代词”引导从句；若先行词在定语从句中作主语或宾语时，则应用关系代词引导。

I don’t believe the reason (that/which) he gave me for his being late. 我不相信他给出的迟到的理由。

变式训练
用适当的关系词填空
(1) This is the place _______ we held a party last week.
(2) Do you remember the days _______ we spent together on the farm?
(3) I don’t know the reason _______ he didn’t turn to his good friend for help yesterday.
(4) I won’t listen to the reason _______ you have given us.
(5) This is the place _______ we visited last year.
(6) Do you remember the days _______ we chatted with each other all night?
衔接写作
同义句转换
(1) I’ll never forget the day when I joined the party.
→I’ll never forget the day ______________ joined the party.
(2) The reason for which he refused the invitation is not clear.
→The reason ______________ he refused the invitation is not clear.
(3) The house where I lived ten years ago has been pulled down.
→The house ______________ I lived ten years ago has been pulled down.
Task 2 “介词+关系代词”引导的限制性定语从句
基础盘点
当先行词在定语从句中作介词的宾语时，我们通常用“介词+关系代词”引导定语从句。

如果指“人”，用“介词十whom”；如果指“物”，用“介词+which”；关系代词有时也用whose（作定语）。

Yesterday we visited the West Lake for which Hang zhou is famous. 昨天我们参观了西湖，杭州因其而出名。

（be famous for“因……而出名”）
This is the camera with which he often takes photos.
这就是他经常用来拍照的相机。

（with the camera“用照相机”）
The boss in whose company Mr King worked heard about the accident. . 金先生工作的公司的老板听说了这起事故。

（in the boss’ company“在老板的公司”）
名词点拨
选用介词的依据：
（1）根据定语从句中谓语动词的搭配习惯（即固定短语）；
（2）根据先行词的搭配习惯（约定俗成，不一定是短语）；
（3）根据句子的意思。

变式训练
用“介词+关系代词”填空
(1) This is the man _______ I just shook hands.
(2) None of us know the reason _______ Tom was absent.
(3) Do you remember the day _______ you joined our club?
(4) There is a big window _______ I can see the railway station.
课堂思学区
夯实基础
I. 使用适当的关系词完成下列定语从句
1. Between the two parts of the concert is an interval（间隔）, _______ the audience can buy ice-cream.
2. Students should involve themselves in community activities _______ they can gain experience for growth.
3. I am looking forward to the day _______ my daughter can read this book and know my feelings for her.
4. The book has helped me greatly in my daily communication, especially at work _______ a good impression is a must.
5. It’s helpful to put children in a situation _______ they can see themselves differently.
6. I didn’t become a serious climber until the fifth grade, _______ I went up to rescue
a kite.
7. The days are gone _______ physical strength was all you needed to make a living.
8. I walked up to the top of the hill with my friend, _______ we enjoyed a splendid view of the lake.
9. The next day we’re at Yellowstone National Park, _______ we have a picnic.
10. There are many examples in my own hometown of Tours _______ modern designs have been placed very successfully next to old buildings.
11. I was not clear about the reason _______ he refused my invitation.
12. The man with _______ you went to the Great Wall yesterday was Jack.
Ⅱ. 用关系副词把下列句子连接成定语从句
1. I’ll never forget the day. I joined the PLA on that day.
→________________________________________________________
2. Li Fang lives in that street. Do you know the street?
→________________________________________________________
3. I don’t know the reason. For that reason, she looks unhappy today.
→________________________________________________________ 4. A tall building was put up at the place. There used to be a desert.
→________________________________________________________
参考答案
课前预学区
1. how Chinese characters have changed over time，宾语从句
2. where we should go for our holiday，宾语从句；where they speak French，定语从句
3. when the whole world spoke only one language，定语从句
4. why he found German so difficult，定语从句
课中导学区
Task 1
变式训练(l) where (2) that/which (3) why
(4) that/which (5) that/which (6) when
衔接写作(1) on which (2) why (3) in which
Task 2
变式训练(1) with whom (2) for which (3) on which (4) through which
课堂思学区
夯实基础
I. 1. when 2. where 3. when 4. where 5. where 6. when
7. when 8. where 9. where 10. where 11. why 12. whom
II. 1. I’ll never forget the day when I joined the PLA.
2. Do you know the street where Li Fang lives?
3. I don’t know the reason why she looks unhappy today.
4. A tall building was put up where there used to be a desert.。