初中英语外研版（2024）八年级上册（2024）Presenting ideas优质课ppt课件

这是一份初中英语外研版（2024）八年级上册（2024）Presenting ideas优质课ppt课件，共17页。PPT课件主要包含了compass ，computer ，wheel ，Lead in ，Problem，Materials，Solution等内容，欢迎下载使用。
In this class, yu will:
talk abut great inventins.
make a display bard abut them.
practise and present yur display bard t class.
reflect n what yu have learnt in this unit.
What inventins d we learn in this unit?
Enjy the vide: What ther inventins arund yu are imprtant?
Task : Make a display bard abut an inventin.
Search fr infrmatin abut great inventins. They can be inventins frm histry r mdern times. Talk abut their inventrs and imprtance. Take a grup vte t decide n ne inventin.
Prepare yur display bard and use the fllwing utline t rganize yur ideas. Yu can use the language tips in the utline r find useful expressins r sentences frm this unit.
Remember!Dn’t frget t include sme pictures n yur display bard.
Inventin name
— Peple wanted smething …— Peple had a hard time … They wished …
Abut the inventr
— …, a(n) … scientist/ inventr, was curius abut …— He/ She spent years studying …— Finally he/ she …
— … made it ut f …— Using…, … invented the …
— The answer was t …— … decided t invent a(n) … It was able t …
— It is able t wrk with …— Once it senses …, it starts …
name f inventin：The Electric Light Bulbthe inventr：Thmas Edisnits imprtance：It helps peple see things clearly at night. It makes ur life mre cnvenient.
Practise and present yur display bard t the class.
Vte n the best three display bards and the best three presentatins.
The Electric Light BulbPeple wanted a gd way t get light at night. Peple had a hard time seeing things in the dark. They used candles befre, but candles were nt bright enugh and culd start fires easily. They wished t have a safer and brighter light.The answer was the light bulb. Edisn decided t invent the light bulb. It was able t give ut bright light fr a lng time.Thmas Edisn, a great inventr, was curius abut making a new kind f light. He spent many years trying different things t find the right material fr the light. Finally he fund a gd material and made the first useful light bulb.He made it ut f glass, wire and sme ther things. Using a special wire as the filament, Edisn invented the light bulb.It is able t wrk with electricity. Once it gets electricity, it starts t give ut light.
After cmpleting this unit, I understand mre abut great inventins.
What leads t inventins?
Inventins cme frm prblems t be slved.
Inventins cme frm ______________________________________.
Inventins cme frm ______________.
inventrs with gd qualities
T express my understanding, I can…
use wrds and expressins in the unit t talk abut inventins: _____________________________________use the infinitive and –ing as bject t talk abut ideas fr inventins.Explain the imprtance f inventins. 1= excellent, 2= gd 3= nt yet
I still need t imprve: ________________________________________________________________________