人教版 (2019)必修 第一册Unit 4 Natural disasters学案

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters学案，共6页。
Ⅰ. 定语从句的基本概念（the restrictive relative clause）
观察以下句子，探索定语从句的结构
The Tangshan earthquake was a terrible experience that my great grandma cannt
frget.
The cuple wh live next t us vlunteered t help after the vlcan erupt.
The supplies which were prvided t the disaster area were cllected frm arund
the cuntry.
Mr Li is an architect whse designs fr the new twn have wn praise.
A dctr with whm James used t wrk died in the 2016 earthquake in Educatr.
结构：
定语从句：在主从复合句中，对某一 起修饰作用的从句；
先行词：被修饰的 ；
关系词：引导定语从句的 ，分为 和 。
关系代词：
Ⅱ. 关系代词的基本用法
观察以下句子，探索关系代词的用法
They planted the trees which didn’t need much water.
The fish which we bught were nt fresh.
This is the huse which we lived in last year.
→ This is the huse in which we lived last year.
The by wh brke the windw is called Michael.
The persn (whm / wh) yu just talked t is Mr Li.
Mr Read is the prfessr t whm yu shuld write.
A plane is a machine that can fly.
The ndles (that) I cked were delicius.
Let’s ask the man that is reading a bk ver there.
The girl (that) we saw yesterday is Jim’s sister.
Miss Flwer is the teacher whse huse caught fire last week.
This is the bk whse cver is blue.
自主发现：
1. 先行词指人时，在从句中_________________，用关系代词_________________；
2. 先行词是物时，在从句中作____________ __，用关系代词________ ____；
3. whse 在从句中作_______，既可以指人，意为“________________”；也可以指物，意为“___________”。
4. 关系代词that, wh, whm, which 在定语从句中作_______时可以省略。
小结：关系代词的作用： 、 、
巩固内化：用适当的关系代词填空
1. The earthquake ___________ hit San Francisc n April 18 shk dwn hundreds f thusands f dllars’ wrth f walls and chimneys (烟囱).
2. The firefighters t ___________ the task was given did their best but there was n way t rganise r cmmunicate.
3. Tens f thusands f peple____________ had lst their hmes left the city t lk fr shelter frm the fires.
4. The team brings help and hpe t thse ___________ lives are changed by a strm, fld, earthquake r any ther natural disaster.
5. The list f peple t help has been given is lng.
6. The team treated mre than 3,000 peple were injured in the 2006 earthquake in Indnesia, helped 2,500 wunded peple after the earthquake hit Haiti in 2010, and spent several mnths giving aid t ver 25,000 victims f the 2010 flds in Pakistan (巴基斯坦).
7. They have t be able t d wrk is difficult under cnditins can be very dangerus.
Ⅲ. 关系代词的特殊用法
that 和 which 在指物的情况下一般可以互换，但在下列情况中，一般用that而不用which。
观察以下句子，探索that的特殊用法
I am sure she has smething (that) yu can brrw.
I’ve read all the bks that are nt mine.
This is the first bk (that) he has read.
This is the mst wnderful bk (that) I've read.
This is the very bk that belngs t him.
They talked f things and persns that they remembered.
小结：下列情况中，定语从句中关系代词一般用that而不用which
1. 先行词为 等不定代词时。
2. 先行词被 等修饰时。
3. 先行词被 修饰时。
4. 先行词被 修饰时。
5. 先行词 的时候，只能用that。
Ⅳ. 综合运用
单句语法填空
1．Last weekend my rmmates and I talked abut the happy days we had in cllege．
2．Jake used t be a brave by his teachers always praised．
3．Ann’s parents allwed Ann t help Jhn family was pr．
4．They have gt a rbt can take care f the ld and babies．
5．Lucy called her brther she hadn’t spken t fr five years．
6．The firefighter rescued thse were trapped in the lift．
7．I visited the cuple last week daughter is studying in the United States．
8．It is the mst interesting stry I have ever read．
9．There are many things I need t buy befre the trip t France．
10．Martin didn’t buy the new cellphne price was t high fr him．
11．D yu like the film Titanic music is very beautiful?
12．I’m nt interested in the stry is abut the trip t the mn．
13．One Hundred Years f Slitude is the mst wnderful bk I have read s far．
14．When she came near, I fund that she was ne f my classmates I had nt met since graduatin．
15．Tday there are lts f vide games eat up ur time．
16．Lucy likes the wman writer bks teach her a lt．
17．Jhnsn is the student his teachers are prud f．
18．I wn’t d anything harms me r my friends frever．
19．All the stries Mrs．Yang wrte have smething t d with teenagers．
20．Alice is ne f the girls in ur schl have wn the prize three times．
eq \a\vs4\al(Ⅱ) 语法与写作
请将下列句子升级为含定语从句的复合句。
1．We are ging t interview the writer．His new nvel has been well received by the public．
2．The washing machine is ut f rder．Mrs．Green bught the washing machine a mnth ag．
3．The plice are lking fr the little girl．The little girl gt lst yesterday．
4．The girl is making a speech under the natinal flag．The girl is ur mnitr．
5．They visited Peter yesterday．Peter’s leg was injured in a car accident．
6．I value the cellphne．My aunt gave me the cellphne as my birthday gift last weekend．
7．Susan is clever．Susan’s dream is t becme a famus singer．
8．Mary can’t believe the news．Tny tld her the news just nw．
9. I have a friend. He is fnd f listening t classical music.
10. My grandparents live in a huse. It’s mre than 50 years ld.
翻译句子。
1. 中国是一个具有悠久历史的国家。

2. 音乐是唯一令我感兴趣的东西。

3. 请把黑色封面的那本字典递给我。

4. 这是我看过的最好的一部电视剧。

5. 玛丽是我们从废墟中就出来的一个人。

6. 我喜欢你昨天买的那本书。
7. 这个父母双亡的男孩叫做汤姆。

8. 有时，我们不应该理会让我们不快的人和事。

9. 和你交谈的那个老人是一位著名的医生。

10. 你的父母是你应该关心的人。
关系代词
指代
在定语从句中所充当成分
人
物
句子
主语
宾语
定语
wh
whm
which
that
whse