英语必修 第二册Unit 6 Earth first授课ppt课件

这是一份英语必修 第二册Unit 6 Earth first授课ppt课件，共23页。PPT课件主要包含了Revision，Summary，Practice，rising ，playing ，Production等内容，欢迎下载使用。
Lk at the sentences frm the reading passage and answer the questins.
1. In sentence (a), Wh is swimming at night?
In sentence (a), a wman is swimming at night.
2. In sentence (b), Wh is frightened f sharks?
In sentence (b), peple are frightened f sharks.
3. Why des the authr chse t use different frms f verbs in the tw sentences?
In sentence (a), a wman is swimming. In ther wrds, the wman des the actin f swimming. S the authr uses -ing. But in sentence (b) , peple are frightened. As a result passive vice is used. S the authr uses -ed.
Nw lk fr mre sentences with these structures in the reading passage.
现在分词、过去分词做宾语补足语
-ing / -ed as cmplement
Presentatin
英语中有些及物动词，接了宾语意义仍不完整，还需要宾语补足语来补充说明宾语的意义、状态等。这类常用的及物动词有：
make, cnsider, cause, see, find, call, get, have, let, etc.
E.g. We think him clever.
带有宾语补足语的一般句型为：
What he said made me angry.They cnsider the answer crrect.Everyne calls him Tm.
某些及物动词 + 直接宾语 + 宾语补足语
His father named him Daming. They painted their huse white. Yu mustn’t frce him t lend his mney t yu.4. We saw her entering the rm. 5. We must get the wrk finished by 10 ’clck. 6. We take English as a useful tl fr research wrk.7. Let the fresh air in.
可以充当宾语补足语的词和词组有：
8. Whenever yu may g, yu will find him at wrk. 9. The plant has its wn name. Yu cannt call it what yu will.
1.动词-ing形式作宾语补足语常放在宾语后面, 表示一个正在进行的主动性的动作,强调一个 过程或一种状态。例：
We fund the cat eating a muse. 我们发现那只猫正在吃老鼠。
When we returned t the schl, we fund a strangerstanding at the entrance.
当我们回到学校时,发现一个陌生人站在大门口。
I fund a bag lying n the grund.
我发现地板上放着一个包。
2.能用-ing形式作宾语补足语的几类动词:
表示感觉和心理状态的动词, 常见的有see, hear, feel, smell, find, ntice, bserve, lk at, listen t等。
We saw a light burning in the windw.
I felt smebdy patting me n the shulder.
As he spke, he bserved everybdy lking at him curiusly.Listen t the birds singing. I didn’t ntice him waiting.
表示指使意义的动词, 常见的有have, set, keep, get, catch, leave等。如：
I’m srry t have kept yu waiting. I can’t get the clck ging again.Yu wn’t catch me ding that again.
1.感官动词 feel, find, hear, ntice, see, watch等表示感觉和心理状态的动词之后, 表示“感受到某人或某事被做”。 例：
I was sleeping when I heard my name called.
He was disappinted t find his suggestins turned dwn.
我正在睡觉时听到有人叫我的名字。
他失望地发现他的建议被拒绝了。
2.使役动词 get, have, make, keep, leave 等后, 可用过去分词做宾语补足语, 表示 “致使某人或某事被……” 例：
We shuld keep them infrmed f what is ging n here.
Jane gt her bad tth pulled ut at the dentist’s.
我们应该让他们知道这里发生了什么事。
简在牙医那里把她的坏牙拔掉了。
3.表示“意欲; 命令”的动词如: like, rder, want, wish后, 表示“希望、要求某人或某事 被做”。 例：
The father wants his daughter taught the pian.
I wish these letters typed as sn as pssible.
这位父亲想让他的女儿学钢琴。
我希望这些信件能尽快(被)打印出来。
Read the passage abut mermaids and chse the crrect frm f the verbs.
Wh is she?
mermaid 美人鱼
Attracted / Attracting by mermaids since she was a child, Hannah Fraser created her first tail when she was nly nine years ld. Nw, she is a mdel and perfrmance artist devted / devting t cean cnservatin. She can be seen wrn / wearing mermaid clthing and dived / diving up t 50 feet underwater t swim with dlphins, sharks and whales. She appeared in The Cve, a dcumentary aiming at highlighting the cruelty f dlphin hunting.Besides perfrming and mdelling, Hannah travels the wrld given / giving presentatins and talks, getting mre peple invlved / invlving in the cnservatin f cean life.
Fill in the blanks with the crrect frm f each given wrd.
1. My glasses are brken. I’ll have t get them ________. (repair)2. Seeing the sun ______(rise) abve the surface f the sea, all f us began t take phts. 3. What he had said made me ________.(surprise)4. I heard the sng ____ in English. (sing)5. As the stne was t heavy t mve, I left it _____ (lie) n the cmments which he made ___________ (cncern) marketing bthered his bss greatly.
7. I’ll have the materials ______ (send) t yu next Mnday mrning.8. When I came ut f the theatre, I nticed a grup f children _______(play) musical instruments acrss the street.9. She wn’t have her lng and beautiful hair ____ (cut) shrt.10. I want yu t keep me _________ (infrm) f hw things are ging with yu.11. I can’t imagine Billy ______ (ride) a mtrbike.12. Did yu hear smene dwnstairs ________ (knck) at the dr?
Sanjiangyuan Natinal Nature Reserve三江源自然保护区
Read the dialgue and answer the questins:
Reprter: Hell frm Sanjiangyuan Natinal Nature Reserve(SNNR). With me tday is Lin Feng, a staff member wrking here. Lin Feng, can yu tell us a bit abut SNNR?Lin Feng: Well, SNNR was established in 2000 and is the highest and secnd largest nature reserve in China. Here, yu can see dramatic landscapes. They change frm muntains t grasslands, frests t rivers. Mst imprtantly, it cntains the headwaters f the Yellw River, the Changjiang River and the Lancang River.Reprter: What's the biggest prblem faced by SNNR?
Lin Feng: In recent years, we have seen large areas f wetland that were damaged by human activity. This has had a negative impact n the unique plants and animals living there. We've als seen drughts and flds caused by these changes, which affect the water supply dwnstream.Reprter: And what srt f wrk are yu ding t help slve these prblems?Lin Feng: Our jb is t prtect and restre the natural envirnment. This includes keeping the riginal envirnment frm being tuched, as well as adpting new, sustainable ways f feeding farm animals.
1. Wh is Lin feng?
He is a staff member wrking in Sanjiangyuan Natinal Nature Reserve (SNNR).
2. What is the biggest prblem in SNNR?
Large areas f wetland that were damaged by human activity.
3. Hw t slve the prblem?
Peple shuld keep the riginal envirnment frm being tuched, and adpt new, sustainable ways f feeding farm animals.
1. Here, yu can see dramatic landscapes changing frm muntains t grasslands, frests t rivers.
2. In recent years, we have seen large areas f wetland damaged by human activity.
Rewrite the underlined sentences in the interview, using the -ing and -ed frms t make it mre cmpact and cherent.
3. This includes keeping the riginal envirnment untuched, as well as adpting new, sustainable ways f feeding farm animals.