To keep the air unpolluted , people ought to use ________ energy to create electricity.. A leader must be able to communicate ________ in order to be successful.[r]
(1)Week 23 Period 45
Unit 7: Saving energy (cont) Part IV, V: LISTEN + READ I/ VOCABULARY:
1-nuclear power ( n) : lượng hạt nhân 2-sun (n) : mặt trời sunny (adj)
solar ( a ) :thuộc mặt trời solar panel solar energy ( n) : lượng mặt trời
solar system ( n) : hệ mặt trời
-cloudy ( a) : có mây , âm u # cloudless (a) khơng có mây -hot (n) : nóng heat ( v ,n ): làm nóng , đun nóng , sức nóng
-store ( n ) : lưu trữ , để dành
-effect ( n): kết , hiệu effective ( a ): có hiệu
-install (v ): lắp đặt installation (n ): lắp đặt
-household ( n ) =family : hộ gia đình -account for (v ) : chiếm
-replace ( v) : thay
replacement ( n ) : thay
replaceable ( a ) : thay # unreplaceable
-bulb (n ) : bóng đèn trịn
-energy –saving (n ): tiết kiệm lượng -standard (a , n): tiêu chuẩn
(2) luxurious ( a ) :sang trọng luxuriously ( adv ) :1 cách xa hoa
-necessity (n ) : cần thiết
necessary ( a ) : cần thiết
necessarily ( adv ) : cách cần thiết need (n,v ): cần , nhu cầu
- consume (v ) : tiêu thụ
consumer ( n): khách hàng , người tiêu dùng consumption (n )việc tiêu thụ
-energy efficiency ( n) :hiệu suất lượng
efficient (a ) :có suất , có hiệu
-compare with ( v) :so sánh
comparable (a ) : so sánh comparison ( n) : so sánh
-apply (v ) :ứng dụng , đăng kí
appliance (n ) : thiết bị (household appliances : thiết bị gia dụng ) application ( n ) : áp dụng , đăng kí
applicant ( n) : người đăng kí
-category ( n) : loại ,hạng -ultimate (a ) : cuối = final
ultimately ( adv ) = finally : cuối
-innovate ( v) : đổi , cải tiến
innovation ( n) :sự đổi , cải tiến II/ REMEMBER :
1/ Suggestions : S +suggest + Ving
(3)+ Something + should be + V3/ ed ( by S.O ) S+ suggest + ( that ) + Somebody +V
+ Something +be + V3/ed
Ex : I suggest studying harder
I suggest you should study / study harder
I suggested you should turn off / turn off the dripping faucet = I suggested the dripping faucet should be turned off / be turned off
2/Causative form : thể sai khiến
S + have /has /had + S.O + V (nhờ làm )
S+ have / has /had / get / got + S.th + V3/ed ( by S.O ) ( nhờ làm ) S + get / got + S.O + to V ( nhờ làm )
Ex: You should have a plumber check the pipes
You should have / get the pipes checked by the plumber You should get a plumber to check the pipes
III/EXERCISE : 1/ Mutiple choice:
a We can protect the environment by air pollution ( reduce / reducing / reduced / to reduce ) b He suggestes energy – saving bulbs ( to buy / buying / buy / should buy )
c The who repairs things like water pipes and baths ( mechanic / engineer / plumber / musician)
d is the power that we get from the sun ( Wind power / Nuclear power / Solar power / Solar panel )
e Don’t forget to turn _ the lights when you leave the classroom ( on / out / off / up ) f Energy can be collected by solar _ on cloudy days ( boards / panels / bars / sheets )
2/ Word form :
a The _ is always right ( consume )
b In a few years’ time , our houses will be by solar energy ( hot )
c There have been many _ in the field of electrical engineering ( innovate )
d To keep the air unpolluted , people ought to use energy to create electricity (sun ) e A leader must be able to communicate in order to be successful ( effect )
(4)h Watching Korean films on TV is a time- _ activity ( consume )
3/ Rearrange :
a clothes and money / The government / victims with food, / provided the flood
The government
b a number / days / possible / of / to store / It’s / solar energy / for
It’s _
c suggest / banana leaves / to reduce / garbage / using / I
I _
d an efficient way / What / to be / to dispose of waste / ? / is considered
What _ 4/ Rewrite :
a You should reduce the volume at night
You should turn The volume should
b Let’s get a plumber to check the pipes in the house
I suggest that the pipes _ I suggested that a plumber
c Tuan had a headache , but he still stayed up late reading books
Although _
d Hoa was very tired Therefore , she left the party early