tiếng anh 9 thcs đông thạnh

Scientists are looking for an ________ way to reduce energy consumption.[r]

Week 23

Period 46

Unit 7 : SAVING ENERGY (cont)

PartVI: WRITE LANGUAGE FOCUS I/ VOCABULARY :

-sum up ( v) : tóm tắt

-detail (of) (n) : chi tiết ( của )

-mechanic (n) : thợ máy  machine (n) : máy móc , chiếc máy

-solid waste (a) : chất thải rắn

-draft (v) ; làm nháp

-look for (v) : tìm kiếm

-look after (v) : chăm sóc = take care of

-go on + Ving : tiếp tục + continue ( v) + Ving / toV

-short (a): thấp ,lùn ,thiếu  shortage (of ) (n) : sự hao hụt , sự thiếu hụt -decade (n) : thập niên

-invalids (n) : người tàn tật

II/ REMEMBER :

1/ Connectives: liên từ , từ nối

 and (và) : đứng giữa câu

 but ( nhưng ) : thường hai mệnh đề trái ngược nhau

 However,… ( tuy nhiên ) : thường hai mệnh đề trái nghĩa

 …; however, …

 or (hoặc ) : chỉ sự lựa chọn

 …, so… : chỉ kết quả

 Therefore,… (vì vậy , vì thế ) : chỉ kết quả

 …, therefore,

 Because / as / for / since (bởi vì ).Trước because không cò dấu phẩy :chỉ lí do

2/ Phrasal verbs :

 turn (on / off / up/ down )

 look ( at / for / after / up /

 go on = continue

3/ Suggestions :

 S + suggest+ Ving

 S+ suggest + that + S + should + V

 Shall we + V…?

 Why don’t we + V ?

 How/ What about + Ving …?

III/ EXERCISE :

1/ Multiple choice :

a The air is polluted because there is too traffic ( many / much / lots of / several )

b Don’t that box We can use it again (throw away / fall over/ come back / get on )

c I think we should turn off the faucet _ ( No, thanks / I’m sure / That’s a good idea / Not at all )

d I lost my pen I have looked it for all morning ( at / after / up / for )

e Can you turn _ the light ? It’s too dark ( on / off / in / for )

f It was raining hard , _ we couldn’t go on a picnic as planned ( but / so / because / however )

g Solar energy can be safe and _ ( poisonous / clean / fresh / sunny )

h In many parts of the world where there is no coal , oil , nuclear power is the only _ ( option / choice / alternative / compulsion )

2/ Word form :

a He turned off the _ when he went out the house ( electric )

b Solar energy is by the sun ( provision )

c Fuel can be cut down by having fewer cars on the roads ( consume )

d If it doesn’t rain soon , there’ll be a great _ ( short )

e These _ will conserve the earth’s resources ( innovate )

f Electricity , gas , andwater are not luxuries but ( necessary )

g Scientists are looking for an way to reduce energy consumption ( effect)

h Water is going all over the floor because of the _ faucet ( drip)

3/ Rearrange :

a because a bath uses / much water as a shower / We should not take a bath / twice as

 We should _

b not be used / as they cause / Fossil fuels should / of our natural resources / the destruction

 Fossil fuels should

c her little sister / She will / look after / have to

 She will _

d so on cloudy days / The energy / solar energy, too / for a number of days, / you can use / can

be stored

 The energy

4/ Rewrite :

a We continue to hope that she will come

 We go

b Hoa suggests using energy- saving appliances

 Hoa suggests that we

c Because of having a lot of difficulties , she managed to sell the house

 As / Since / Because

d What about organizing a charity event to raise money?

 I suggest we _

e “ Shall we go to the English speaking club?” said Tony

 Tony suggested

 Tony suggested that _