solar panel (n): pin mặt trời, tấm kim loại để tiếp nhận năng lượng mặt trời.. 28.[r]
Trang 1Grade 9
Date: from April 13th to April 18th,2020
Lesson 3,4
UNIT 7: SAVING ENERGY PART: GETTING STARTED - LISTEN AND READ
* Getting started – listen and read:
What should we do to save energy?
I think we should…………
* Listen and read
New words:
1 faucet (n) : vòi nước = tap (n)
2 to turn off (v): tắt, khóa (vòi nước)
3 recent (adj) : gần đây, mới đây recently (adv)
4 bill (n): hóa đơn thanh toán
water / electricity bill : hóa đơn thanh toán tiền nước / tiền điện
5 enormous (adj) : to lớn, rất nhiều, khổng lồ enormously (adv) : rất, vô cùng = extremely
6 plumber (n): thợ sửa ống nước
7 crack (n): vết nứt to crack (v): làm nứt, làm rạn
8 pipe (n): ống, ống nước
9 to drip (v): nhỏ giọt, chảy nhỏ giọt dripping (adj)
a dripping faucet (n): vòi rỉ nước
10 twice as much as sth: nhiều gấp 2 lần cái gì
11 to waste (v): lãng phí to waste time / money doing sth : lãng phí thời gian / tiền bạc làm gì
12 to worry (v): lo lắng worried (adj): lo lắng
to be worried about sth : lo lắng về việc gì
13 to get sb to do sth : nhờ ai làm gì = to have sb do sth
Ex : You should get a plumber to check the water pipes in your house = You should have a plumber
check …
* Structure:
to suggest doing sth : đề nghị, rủ cùng làm gì
– Ex : He suggested going for a walk
to suggest sb do sth = suggest (that) sb (should) do sth : đề nghị ai nên làm gì
- Ex : I suggest (that) you (should) take more exercises
14 advice (n) : lời khuyên
to advise (v): khuyên nhủ to advise sb to do sth : khuyên ai nên làm gì = to advise doing sth
15 to take / have a shower : tắm vòi sen – take / have a bath : tắm bồn
* Practice:
1/ Học sinh thực hành bài tập True/ False SKG trang 58
2/ Học sinh trả lời câu hỏi:
1/ How many liters of water can a dripping faucet waste a month?
2/ What should Mrs Ha do?
3/ What is Mrs Ha worried about?
4/ Why should Mrs Ha get a plumber?
Trang 2 5/ How much water do baths use?
………
3/ Fill in the blank:
Mrs Ha is worried about her water bill because it is (1) Mrs Mi (2) that Mrs Ha should (3) the amount of water her family uses by doing three things Firstly, Mrs Ha should get a (4) to check if there are any (5)
in the pipes Secondly, she should take (6) instead of baths Finally, she should remember to turn off the (7)
4 Rewrite:
1 Keeping calm is the secret of passing your driving test
- If you didn’t keep calm,
2 Hurry up or we’ll be late for the concert
- If we
3 Water these plants or they will die
- Unless you
4 She doesn’t study hard She can’t pass the exam (Because)
-
5 Hurry up or we will miss the bus
If you don’t hurry up,………
6 Nam forgot his raincoat, so he got wet (as)
Nam got wet……… ………
7 My brother plays the guitar well
My brother is
8 Study harder and you pass the examination
If you
9 Why don’t we recycle bottles and cans?
Shall we ?
10 The chidren like to watch the performing lions
The children enjoy
Trang 3* SPEAK – LISTEN
I suggest + V-ing …
I think we should + V( bare)…
Shall we + V(bare) …
Why don’t we + S + V (bare) ….?
How about + V- ing … ?
What about + V-ing ….?
Let’s + V( bare) +……
Ok That’s a good idea All right
No I don’t want to
I prefer to…
Let’s + V ( bare)
Nhìn tranh và sử dụng một trong các mẫu câu trên để thực hành sgk TRANG 59:
Ex: Picture A: I suggest turning off the faucet
/ I think we should turn off the faucet
* New words:
1 solar (adj): thuộc mặt trời solar energy (n): năng lượng mặt trời
2 nuclear (adj): thuộc hạt nhân nuclear power / energy : năng lượng hạt nhân
3 to provide sb WITH sth : cung cấp cho ai cái gì
4 source (n): nguồn
a source of power (n) = a power source : nguồn năng lượng
5 to install (v): lắp đặt, cài đặt
installation (n): việc lắp đặt
6 to cause (v): gây ra
7 to heat (v): làm nóng hot (adj): nóng
8 effective (adj): có hiệu quả (đưa ra kết quả như mong đợi) effectively (adv): 1 cách hiệu quả
effect (n): hiệu quả, tác dụng, kết quả, sự ảnh hưởng
to affect (v): ảnh hưởng
9 to store (v): dự trữ, chứa, tích
10 solar panel (n): pin mặt trời, tấm kim loại để tiếp nhận năng lượng mặt trời
28 efficient (adj): có hiệu quả cao, có năng lực (làm việc tốt, ít lãng phí thời gian, tiền bạc, năng lượng)
efficiency (n): hiệu suất, năng suất, công hiệu, sự hiệu quả
11 Sweden (n): nước Thụy Điển
Swedish (n): người Thụy Điển
* Practice: CAUSATIVE FORM ( THỂ NHỜ VẢ)
to get sb to do sth : nhờ ai làm gì = to have sb do sth
Rewrite the sentences:
1 I had a man mend my shoes
I got
2 He had someone paint the gate last week
He got
3 She will have someone make a new map
She will get
4 Someone will have you type the letter for me
Someone will get _
5 The clown asked someone to paint his face
The clown had
6 He will ask someone to wash his car
He will have
Trang 47 They got someone to carry their luggage upstairs
The had
8 Heasked me to repair the machine
Hehad
9 I tod him to cut my hair
I hd my
10 Se asked him to fit a new tap
She had
Choose A, B, C or D to complete the following passage
*A
Air pollution is caused of ill – health in human beings (1)……….a lot of countries, there are law limiting the amount of smoke which factories can produce although there is not enough information on the effects of smoke on the atmosphere (2)………have proved that air pollution causes lung diseases The gases from the exhausts of cars have also (3)……….air pollution in most cities The lead in petrol produces a poisonous gas, which is often collected in busy streets circled by high buildings Children who live in areas where there is (4)………lead in the atmosphere can not think as (5)………as other children, and are clumsy when they use (6) ………… hands
1 A On B At C For D In
2 A Singers B Teachers C Doctors D Engineers
3 A increased B increasing C to increase D increase
4 A lot of B a lot of C a lots D a lots of
5 A more quickly B quick C quickly D quicker
6 A his B her C their D them
*B
Environmental pollution is one of the ( 1 )……… serious problems facing mankind today Air, water and soil are (2)…… to the survival of all living things Badly polluted (3)…… can cause illness and even death Polluted water kills (4)……… kinds of wild animals and other marine life (5)………… of soil reduces the amount (6) ………land for growing food
2 A pollute B pollution C polluted D polluting
4 A much B many C lot of D a lots of
5 A pollute B pollution C polluted D polluting