高中英语外研版 (2019)必修 第二册Unit 6 Earth first完美版课件ppt

这是一份高中英语外研版 (2019)必修 第二册Unit 6 Earth first完美版课件ppt，共43页。PPT课件主要包含了我看见他正在上楼，宾语补足语，我们看着她走过大街，knocking，knock，getting，cut，changed，starting，dressed等内容，欢迎下载使用。

Unit 6 Earth first
1. Learn the general knwledge f V-ing and V-ed as cmplement.2. Learn t use sme relevant wrds and phrases t discuss glbal warming and give practical slutins.3. Learn t use sme relevant wrds and phrases t discuss air pllutin and interrupt thers plitely.
1. 在感觉/感官动词后作宾语补足语，表示 宾语的行为正在进行，呈主动关系。 这类动词有：feel, see, ntice, watch, hear, smell, listen t, lk at, find eg I felt my heart beating faster. She smelt smething burning. Listen t the birds singing utside.
现在分词和过去分词作补语
-ed分词同样可以作宾补，与宾语呈被动关系。eg He is happy t see his baby taken care f. He nticed the thief caught by the plice.
2. 在表示“致使”意义的动词后作宾语补足 语。这类动词有: make, set, have, get, start, leave, keep, catcheg My father had me writing the whle mrning. He kept me waiting fr a lng time. I caught him cheating in the exam. He was left standing the whle mrning.
-ed分词同样可以作“致使”动词的宾补。eg Can I make myself understd? That is a questin. He managed t get it dne by himself.
过去分词V-ed作宾语补足语时, 其前的宾语就是它的逻辑主语；逻辑主语与V-ed之间是被动关系; 现在分词V-ing作宾语补足语时,其前的宾语就是它的逻辑主语；逻辑主语与V-ing之间是主动关系。
试比较：I fund him lying n the grass just nw. I fund him kncked dwn by a car.
需用宾语补足语的动词主要有如下：
1. 使役动词have, get, make, leave, keep, let; eg They kept the dr clsed fr a lng time. I raised my vice t make myself heard.
2. 感官动词 find, feel, hear, listen t, see, watch, lk at, ntice, bserve(观察)。 eg When we gt t schl, we saw the dr lcked. I fund the man lying n the grund.
3. “ with ＋宾语＋宾语补足语”。 eg The thief was brught in with his hands tied behind his back.
4. 表示“意欲; 命令”的动词want, wish, like, expect, rder等 eg He wants t have his eyes examined tmrrw. The father wants his daughter t learn the pian.
We all enjy listening t music.
I saw him ging upstairs.
我们所有的人都喜欢听音乐。
We watched her crssing the street.
V-ing作宾语补足语
V-ing作宾补表主动或动作正在进行
常见的能接V-ing作宾语补足语的动词：1. (感观动词) see /bserve /ntice /watch /hear/smell/listen t/lk at/feel/find sb/ sth ding eg They heard him singing in the next rm. He was heard singing in the next rm.
2. 使役动词keep, leave, have, get等常接V-ing形式作宾语补足语，表示一个持续进行的动作。 eg The manager kept me waiting the whle mrning. Dn’t leave the water running while yu brush yur teeth. 
1. I heard smene ___________(knck) at the dr when I was watching TV.2. Have yu heard smene _______(knck) at the dr ?
Fill in blanks.
3. She feels herself _________(get) yunger and yunger.4. I usually have my hair ________(cut) nce a mnth.5. he fund his hmetwn _________ (change).
8. She culdn’t get her car _________(start).9. D yu see a girl _________(dress) in red?10. We watched the plane _______(take) ff at the airprt.
二、动词填空1. I fell dwn and brke three f my teeth. I wnder hw many times I have t cme here and get my false teeth _____ (fix).2. Yu must get the wrk ______ (d) befre Friday.
3. We are pleased t see the prblem ______ (settle) s quickly.4. There was s much nise in the rm that the speaker culdn’t make himself ______ (hear).5. With the mney ____ (lse), he culdn’t buy any ticket.
6. With winter _______ (cme) n, it’s time t buy warm clthes.7. I’ve never heard the wrd ____ (use) in spken English.8. The freigner tried his best, but he still culdn’t make his pint _________ (understand).
9. When I came in, I saw Dr. Li _________ (examine) a patient.10. As a teacher, yu shuldn’t have yur students _____(read) such a bk.
Lk at the sentences frm the reading passage and answer the questins.
a We see a wman swimming at night in a dark sea.b It made peple frightened f sharks, …
In sentence (a), wh is swimming at night?2. In sentence (b), wh is frightened f sharks.
In sentence (a), a wman is swimming at night.
In sentence (b), peple are frightened f sharks.
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.
3. Why des the authr chse t use different frms f verbs in the tw sentences?
Read the passage and chse the crrect frm f the verbs.
v. 致力，献身，倾注
Attracted/ Attracting by mermaids since shewas a child, Hannah Fraser created her first tail when she was nly nine years ld. Nw, sheis a mdel and perfrmance artist devted/devting t cean cnservatin. She can beseen wrn/wearing mermaid clthing anddived/diving up t 50 feet underwater tswim with dlphins, sharks and whales.
n. 报告，（观点的）陈述，说明
n. 残忍，残酷，残暴
v. 使……突出，使注意力集中
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.
n. （野生生物）保护区
Rewrite the underlined sentences in the interview, using the -ing and -ed frms t make it mre cmpact and cherent.
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.
Here yu can see dramatic landscapes changing frm muntains t grasslands, frests t rivers.
v. 破损，损害，损伤
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.
In recent years, we have seen large areas f wetland damaged by human activity.
n. 煤气、电力、自来水等供应（系统）
adj. 可持续的，不可破坏环境的
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.
This includes keeping the riginal envirnment untuched,…
v. 采取（某种方法）
Dealing with glbal warming
adj. (能源)可更新的，可再生的，可恢复的
Share what yu knw abut these expressins.
water cnservatin
renewable energy
carbn ftprint
greenhuse effect
reusable water bttle
adj. 可再度使用的，可多次使用的
adj. 利用太阳光（能）的
Cmplete the brchure with the expressins in Activity 4.
Six things yu can d NOW t help stp glbal warming
Reduce waste by chsing reusable prducts- get a(n) 1.______________________, fr example. Try t reduce yur 2. ___________________. Walk r ride a bike instead f taking a car. Use 3. _________________________ such as slar energy and wind pwer.
The less energy yu use, the less carbn dixide is released. Replacing a regular light bulb with a(n) 4. ________________________ is a great start. 5. ________________________ is imprtant because clean water is a limited resurce. Als, we use a lt f energy t prcess clean water.
Water cnservatin
Planting trees can help a lt in reducing the 6. ___________________ because trees absrb the carbn dixide in the air.
Discuss what yu can d t help deal with glbal warming, using the wrds and expressins yu have learnt.
A: I will g t schl by bike t reduce my carbn ftprint.B: I will bring a reusable bag when I g shpping.
Pssible answers:I will turn ff the taps when I find the water running.We shuld turn ff the lights when we leave the classrm s that we wn't have them burning all night.
1. Try t review -ing and -ed as cmplement and d sme relevant exercises.2. Find mre infrmatin abut envirnment prblems n the internet.