初中英语牛津译林版九年级下册Reading教学ppt课件

这是一份初中英语牛津译林版九年级下册Reading教学ppt课件，共41页。
Prblems n the Earth
large ppulatin
serius pllutin
Planets in the slar system
Mars is the secnd nearest planet t Earth.
The surface f Mars is the mst similar t the surface f the Earth.
Mars might turn int anther “Earth” in the future.
d. Our shes can make yu walk faster!
Special bts can make us heavier.
We will flat away int space because f lw gravity.
helmetspacesuitspecial bts
nline teacher
a. Need smene t teach yu any time, any place?
Every student wuld have a cmputer cnnected t an interplanetary netwrk and they study at nline schls with e-teachers .
space huses
b. Living in a space huse is fun …
We might live in huses with huge cmfrtable rms.
crwded planet
f. The ppulatin n the Earth is still increasing rapidly….
c. All abut the newest spacecraft that travel in space….
The spacecraft can travel at the speed f light.
e. Rbts culd be f great help t peple n Mars….
Rbts will d mst f ur wrk.
Mving t Mars
Life n anther planet
Watch the vide carefully and answer:
What is the article mainly abut?
Life n Mars.
Read the article alud and answer sme mre questins.
1. Hw lng des it take t fly t Mars at present?2. Hw wuld peple feel if they travel by spacecraft?3. Will gravity be a big prblem?4. Wh wuld help us d mst f the wrk?5. Hw wuld we study?
The main idea f each paragraph
Para. 1Para. 2Para. 3Para. 4Para. 5Para. 6Para. 7
space husesgravityschlspacecraftwriter’s attitudewater , xygen and fdprblems n Earth
Part 1 Part 2Part 3Part 4
Prblems n EarthDisadvantages f life n MarsAdvantages f life n MarsCnclusin
Part 1 (Para. 1) Prblems n Earth
Read and answer. 1. When culd we live n the planet Mars? By the year 2100.2. Why d we need t mve t Mars? Our wn planet, the Earth, is becming mre and mre crwded and plluted.
crwded and plluted
Read Para. 2 and fill in the blanks
Part 2 (Para. 2-4) Disadvantages f life n Mars
Spacecraft in 2018
Spacecraft in 2100
They are ________ and it takes ________ t fly t Mars.
They travel at _______________ and it might nly take _________________.
the speed f light
abut 20 minutes
Read Para. 3-4 and d sme T r F exercises
( ) 1. Humans need fd, water and xygen t survive.( ) 2. Scientists are nt sure whether animals culd grw n Mars. ( ) 3. Mars has threes times the gravity f Earth.( ) 4. The bts that are specially designed culd prevent peple frm flating ff int space.
three-eighths f
Part 3 (Para. 5-6) Advantages f life n Mars
1. Peple will have ________ space.2. ________ will d mst f ur wrk.3. We’ll have mre time t________.4. Students wuld study at ________ schls.
Read and fill in the blanks
Part 4 (Para. 7) cnclusin
Life n Mars wuld be ____________ as well as ______________.
interesting
challenging
What will be changed n Mars?
Life n Mars
spacecraft at presentspacecraft by 2100
… t slw t carry ……take mnths
…travel at the speed f light… nly take abut 20 minutes
… travel s fast … peple feel…
… scientists are nt sure whether plants …
… in the frm f …
Nbdy knws whether there wuld be…
… nt be s tasty …
The gravity n Mars is nly… f …
Peple wuld have t wear … t …
Cmpared with …, life n Mars…
Als, rbts wuld d …s that they…
Peple wuld have…… live in … with …
There wuld prbably be n schls ...
… a cmputer at hme cnnected t …
… at nline schls …
Let’s cmpare the life n Mars with that n Earth!
1. Nt crwded r plluted2. N heavy traffic3. Wear speed bts4. Have mre space5. Rbts will d ur wrk.6. Have mre time fr hbbies7. Study at hme at nline schls ……
1. Lw gravity will be dangerus.2. Fd is nt fresh r tasty.3. Travel will make peple feel ill.4. Nt enugh water r xygen5. Far away frm friends n Earth ……
Life n Earth
1. Fd is tasty and fresh.2. Travel is cmfrtable.3. We can breathe the air.4. We can g t theatre, cncert, etc. ……
1. crwded and plluted2. nt much space3. nisy4. nt very exciting r unusual ……
D the exercises B3 & B4 n P55.
Why wuld peple mve t Mars? a The earth is crwded and plluted. b Peple want t make friends with thse frm anther planet. c Flying t Mars wuld be fun.2. Hw lng des it take t fly t Mars at present? a Hurs. b Mnths. c Years.
3. What wuld the flight t Mars be like by the year 2100 ? a Fast and cmfrtable. b Fast but uncmfrtable. c Slw but cmfrtable.4. What wuld fd n Mars be like? a Very tasty. b Very sweet. c Nt very tasty.
5. Wuld gravity be a prblem n Mars? a N, it’s nt a prblem. b Yes. Many peple wuld get lst . c Yes, and peple wuld wear special bts.6. Where might peple live n Mars? a In huses with huge rms. b On spacecraft. c In sleeping bags.
7. What wuld schls be like n Mars? a Very small. b Online schls. c Like thse n the Earth.8. What des the writer think f life n Mars? a Better than life n the Earth. b Wrse than life n the Earth. c There wuld be gd and bad pints.
Spacecraft wuld travel at the speed f light.
There wuld nt be enugh water r xygen
Fd wuld prbably be in the frm f pills and wuld nt be s tasty
Gravity is nly abut three-eighths f that n the earth
Peple might live in huses with huge cmfrtable rms.
Peple wuld have mre time t relax.
Life n Earth tday
Life n Mars in 2100
Students study at nline schls
Imagine what life will be like if we live n Mars in the future.
We will be cared fr by rbts.Rbts will help us with ur hmewrk.
We must wear space helmets t g utside.
There will be n pllutin.
Fd will be in the frm f pills.
We will study at hme.
Space travel will make peple feel very ill.
Hmewrk1. Read the article alud mre ften.2. Search the Internet fr mre infrmatin abut life n Mars.3. Finish ff the exercises n the teaching and learning paper.