英语必修 第一册Unit 6 At one with nature精品ppt课件

这是一份英语必修 第一册Unit 6 At one with nature精品ppt课件，共38页。PPT课件主要包含了三维语法模式，Lead in，介词 + whom，介词 + which，介词 + 关系代词，Speaking等内容，欢迎下载使用。


Meaning 语义
I prefer t live in the huse, the windws f which（=whse windws) face the sea.
Hw t describe the picture yu prefer?
One writer in whm I take an interest is Mark Twain.
Wh is yur favurite writer?
Please tell me the reasn fr which yu missed the plane.
Why did yu miss the plane?
1. I like t live in the huse, the windws f which（=whse windws) face the sea.2. One writer in whm I take an interest is Mark Twain. 3. Please tell me the reasn fr which yu missed the plane.
The windws f the huse face the sea.
I take an interest in Mark Twain.
Yu missed the plane fr the reasn.
Observe and analyze
Grammar: Attributive clauses (3)
What des “which” refer t in sentence (a)?
a ... they culd increase the areas in which they culd grw rice.
b ... these terraces still mean a lt t the lcal peple fr whm traditins hld much value.
What des “whm” refer t in sentence (b)?
Lk at the sentences frm the reading passage and answer the questins.
Why d we use prepsitins befre “which” and “whm”?
…they culd increase the areas in which they culd grw rice.…these terraces still mean a lt t the lcal peple fr whm traditins hld much value.
Because “which” and “whm” serve as the bjects f the actin phrases that end with a prepsitin.
This is the huse____ which the inventr lived.
1）先行词，看介词与先行词的搭配
Hw t chse crrect prepsitin in attributive clauses?
The inventr lived ___the huse.
1. Can yu tell me the ffice _____ which he wrks?2. We saw a big table ___ which there were many bks.
He wrks ____ the ffice.
There were many bks____ a big table.
根据介词与先行词的搭配
1.  D yu like the bk which she spent $10? 2. D yu like the bk __ which she learned a lt?
She spent＄10______the bk.
She learned a lt ______ the bk.
2）看从句中谓语动词与介词的搭配
1. This is the her _____ whm we are prud. 2. He referred me t sme reference bks ______ which I am nt very familiar.
be familiar with
2）看从句中形容词与介词的搭配
My cmputer, _______ which I can't surf the Internet, brke dwn yesterday.
3）意义：根据全句表达的全部意义
I can't surf the Internet ________ my cmputer.
4) 介词f 常用于“表示部分的词语+f+关系代词结构”； 数词+名词/the+最高级/比较级/表示数目或数量的词+f+关系代词。
我们班有五十名学生, 其中二十名是女生。There are fifty students in ur class, twenty f whm are girls. 有两个房间, 较小的那个是我的书房。There are tw rms, the smaller f which is my study rm.
The Zhuang is an ethnic grup f which the ppulatin is the largest f all ethnic grups in China. Guangxi is a prvince in which the Lngji Rice Terraces are lcated. I want t visit this cultural landscape t which the title f UNESCO Wrld Heritage Site was given in 2016. He is an expert n rice planting frm whm the lcal Zhuang peple have learnt a lt.
Cnnect the sentences with a prepsitin + whm/ which.
Cmplete the passage with a prepsitin + whm/ which.
用定语从句把下面两个句子合成一个句子(1) The by is ften late fr schl. The reasn is still unknwn. (2) Recently I bught an ancient Chinese vase. Its price was very reasnable.  
The reasn why/fr which the by is ften late fr schl is still unknwn.  
Recently I bught an ancient Chinese vase, the price f which/f which the price/whse price was very reasnable.
(3)I have bught tw bks recently. Neither f them interests my brther.  (4)They climbed up t a large rck. They gt a gd view frm it.
I have bught tw bks recently, neither f which interests my brther.
They climbed up t a large rck, frm which/where they gt a gd view.  
(5)I wuld like t thank my English teacher. I wuld have never passed the cllege entrance examinatin withut her.
I wuld like t thank my English teacher, withut whm I wuld have never passed the cllege entrance examinatin.
(6)The pen is brken. I d my hmewrk with it every day. ____________________________________________________ (7)He is nw able t beat his father. He learned hw t play chess frm his father. _________________________________________________________________ 
The pen with which I d my hmewrk every day is brken.
He is nw able t beat his father, frm whm he learned hw t play chess.
用适当的介词或关系代词填空1. Wind pwer is an ancient surce f energy t ______we may return in the near future. 2. English is a language shared by several diverse cultures, each f ______uses it differently. 3. This is the teacher frm ______I’ve learnt a lt. 4. Gun cntrl is a subject _____which Americans have argued fr a lng time. 5. The reasn ___which he gt the jb was his hard wrk.
6. He built a telescpe _______which he culd study the stars. 7. The wman ____whm yu shk hands just nw is head f ur cmpany. 8. She brught with her three friends, nne f ______I had ever met befre. 9. This is the place __which the bridge shuld be built. 10. Xi’an __which Terractta Warrirs were fund, is an attractive city.
Self-reflectin
Gegraphical features
Read the descriptins and match them t the pictures. (P87)
Cmplete the email with the wrds in bld in Activity 4.
Wrk in pairs. Talk abut ther gegraphical features in the wrld.
desert (沙漠)
isthmus(地峡)
glacier (冰川)
karst (喀斯特)
Danxia landfrm (丹霞地貌)
Life in different climate znes
Did YOU KNOW?
Befre listening
When yu hear a wrd that yu dn’t recgnise, dn’t panic! Try t nte dwn hw it sunds, and keep listening. When yu have finished listening, try t wrk ut the meaning frm the cntext f the wrd.
Learning t learn
While-listening
Listen t a girl talking abut Inuit life and identify the things that are mentined.
Listen again and cmplete the table.
building materials
fight the cld
cld weather
jb pprtunities
Student A: Turn t Page 107. Student B: Turn t Page 110.
Talk abut life in the trpics and the Arctic.