高中英语外研版 (2019)必修 第二册Unit 6 Earth first示范课课件ppt

这是一份高中英语外研版 (2019)必修 第二册Unit 6 Earth first示范课课件ppt，共27页。PPT课件主要包含了reduced，cleaned up，-ing，-ed等内容，欢迎下载使用。
大观念视角下的单元整体学习
主题语境 “人与自然”——关爱地球、保护环境
单元大观念：正视全球面临的环保问题，了解先进的环保理念，增强环保意识，践行绿色生活方式，树立共同关爱地球，保护环境，与自然和谐相处的价值观。
Perid 1Starting ut & Vcabulary感知环境问题；学习主题语块
把握主题，建立各语篇关联，形成大观念
Perid 3Using language: Grammar关注海洋环境；聚焦人类活动
Perid 4Listening & Speaking讨论雾霾污染；礼貌打断他人
Perid 2Understanding ideas打破传统观念；重新认识鲨鱼
Perid 5Develping ideas了解先进理念；真正绿色生活
Perid 6Writing宣传光盘行动；环保共同参与
Perid 7Presenting ideas & Reflectin关注“碳足迹”;回顾单元内容
Bk 2 Unit 6 Earth first
-ing and –ed as cmplement.
Perid 3 Using Language Grammar
Learning Objectives
By the end f this class, yu are expected t be able t:recgnize and use the structure and functinal meanings f Vb-ing and Vb-ed as cmplement;crrectly identify envirnmental prblems f ur times.
Watch the vide and think abut the questin.
Q: What des bidiversity mean t ur planet?
Pssible answer: Bidiversity keeps ur planet beautiful, sustainable, nurishing and pwerful.
Q1: What are these adjectives mdifying?
Q2: What part f the sentence are they playing?
A1: Our planet
A1: Cmplement(bject cmplement)
Q1. In sentence (a), what is imprtant?
Scan the sentences and quickly decide what kind f cmplement the wrds in bld belng t.
Q2. In sentence (b), what becmes easy thrugh practice?
Q3. Bth f the wrds are adjectives, what is the difference?
Predicative
Object Cmplement
Q1. In sentence (a), wh is swimming at night?
Lk at the sentences frm the reading passage (P62) and answer the questins.
Q2. In sentence (b), wh is frightened f sharks?
Q3. What type f cmplement is added here?
Q4. 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.
Observe the pictures and fill in the blanks with prper bject cmplement.
Visitrs in the z were curiusly watching the panda _________________.
eating bambs
The panda was eating bambs.
We are cnstantly seeing humans _____________ in pursuit f their fins.
hunting sharks
Humans were hunting sharks fr their fins.
Observe the pictures and fill in the blanks with prper cmplement accrdingly.
-ing as cmplement
1) see, watch, hear, feel, smell, find, listen t, lk at, ntice, bserve, catch等感官动词(perceptives)后接现在分词作宾语补足语，表示该动作正在进行。
D yu hear smene calling fr help?I felt a hand tuching my shulder.Can yu smell smething burning?I fund the dg biting the sfa.Wuld yu please listen t the prfessr intrducing garbage srting?They bserved him entering the bank.Yu wuldn’t catch me wrking n a Saturday!
We are cnstantly seeing humans hunting sharks in pursuit f their fins.
Visitrs in the z were curiusly watching the panda eating bambs.
We shuld nt stand by and leave all thse plastic wastes________________ frever.
lying n the beach
Plastic wastes are lying n the beach.
We shuld have factries _____________________ in rder t save ur planet.
prducing less emissins
Factries shuld have been prducing less emissins.
2) keep, have, get, leave, set等使役动词(causatives)后接现在分词作宾语补足语，表示“使处于某种状态”。
Srry, I’ve kept yu waiting a lng time.He had us laughing during the lunchtime.Can yu really get that ld car ging again?Dn’t leave her standing utside in the rain.Her wrds set me thinking abut saving energy.
We shuld nt stand by and leave all thse plastic wastes lying n the beach frever.
We shuld have factries prducing less emissins in rder t save ur planet.
We gladly see cuntry’s carbn ftprint ________ by 50% till nw.
The cuntry’s carbn ftprint has been reduced by 50% till nw.
The kitty returned t its hmetwn years later and fund the river it nce fished in _______________.
heavily plluted
The river was heavily plluted.
-ed as cmplement
1) see, hear, ntice, bserve, watch, feel, find 等感官动 词(perceptives)后接过去分词作宾语补足语，表示该动作与宾语之间是被动关系或者该动作已经完成。
We will see the plan carried ut next year.When I heard my sng sung by everyne, I knew I made it.I nticed the breakfast made when I went int the kitchen.I bserved her hairstyle changed.He felt his feet pulled by smething. She fund her car gne.
The campsite is such a beautiful place. We shuld get it ____________ after enjying a picnic here.
The campsite shuld be cleaned up.
2) have, get, make, leave, keep 等使役动词(causatives)后接过去分词作宾语补足语，表示动作由他人完成。
I raised my vice t make myself heard.She gt her tth pulled ut. We had the engine repaired.Smetimes it’s better t leave sme things unsaid.Please keep us infrmed f the latest develpment.
Read the passage (P65) and chse the crrect frm f the verbs. Pay attentin that the ptins are nt necessarily cmplements.
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.
Rewrite the underlined sentences in the interview (P65), using the V-ing and V-ed frms as cmplement t make it mre cmpact and cherent.
Here, yu can see dramatic landscapes. They change frm muntains t grasslands, frests t rivers.
In recent years, we have seen large areas f wetland that were damaged by human activity.
Here, yu can see dramatic landscapes changing frm muntains t grasslands, frests t rivers.
In recent years, we have seen large areas f wetland damaged by human activity.
This includes keeping the riginal envirnment frm being tuched, ...
PERCEPTIVES
see, watch, hear, feel, smell, find, listen t, lk at, ntice, bserve
have, get, make, leave, keep