2020

BUT : Nhöng- duøng ñeå dieãn ñaït moät yù traùi ngöôïc vôùi yù noùi tröôùc ñoù.. - He is interlligent but lazy.[r]

UNIT 7: SAVING ENERGY LANGUAGE FOCUS A CONNECTIVES:

1 AND: – từ nối dùng để nối từ, cụm từ, hay mệnh đề - We buy vegetables, bread, fish and meat every day

2 BUT: Nhưng- dùng để diễn đạt ý trái ngược với ý nói trước - He is interlligent but lazy

3 OR: Hay- dùng để dẫn lựa chọn - Is that good or bad?

4 SO: vậy, thế,

5 BECAUSE: Bởi

6 HOWEVER = NONETHELESS = NEVERTHERLESS: Tuy nhiên- diễn đạt ý trái ngược với ý trước

7 MOREOVER = BESIDES: Mở rộng ý diễn đạt ý

B PHRASAL VERBS:

- Turn on st (TV/ the radio) # Turn off st - Put on st # take off st

- Carry on/ go on + V-ing = continue - Look for so/ st: Tìm

- Look after so/ st : Chăm sóc - Bring about st: mang

- Put out st : Dập lửa

C MAKING SUGGESTIONS:

- I suggest going to the cinema

+ Khi dùng cấu trúc suggest + v-ing, đề nghị người nghe làm ta chuyển đại từ thành tính từ sở hữu Ex: We suggest him his taking a rest

2 SUGGEST + that + S+ should +V:

- I suggest that you should save money

3 SUGGEST + that + S+ V-inf:

I suggest she jog evey day

D EXERCICES:

I Choose the correct word to complete each sentence: and but or, so, because, however, therefore

1 You can take it ……… leave it

2 She closed the door ………left for the city 3 She’s beatiful, ………I don’t like her 4 Jane is interlligent ……….hard-working 5 We often have eggs ……… bread for breakfast 6 Would you like tea, ……… coffee? Tea, plaese 7 She can dance, ………she can’t sing

8 We want a small party, ……… 60 people came 9 I like bananas, oranges, apples …… pears

10 She tried hard, ……… she failed the tst 11 Tom is handsome, ……… short

12 She plays tennis ………volleyball 13 Are oyu American ……… Canadian? 14 I don’t like fiml……… I like comedies

16 He has a large house and an expensive car………., he has his own company

17 I was sich ………I got wet in the rain

18 He failed the exam………he didn’t study hard

19 My house is located in the centre of the city; ……… it is very easy to go shopping

20 I stayed up late ………I didn’t come to class

II Complete the sentences with the the one word below: for, up, after, on, off, away, in

1 Who’s going to look ……… the children while you’re away? 2 Turn……….the TV for me I want to watch the cartoon 3 She’s looked ……… her keys everywhere

4 Turn……….the radio I’m working

5 If we go ……… littering, the environment will become seriously polluted 6 Don’t throw these newspapers ………

7 Could you fill ……… this form?

8 Don’t wake the baby ……… Le’s him sleep 9 Don’t believe her She’s just made ……… the story 10 Susan took ………… her coat and put it on the soda

III Put the verbs in the brackets in the correct form:

1 The doctor suggested that his patient (stop)………smoking 2 How about (dine)……… out tonight?

3 I suggest that you should (take)………a vacation 4 She suggest that he (leave)……… now

6 Why don’t we (go)……….to the library now? 7 Let’s (do)………some reading every day 8 We suggested his (see)……… a doctor 9 What about (ask)……….our teacher for help 10 I suggest we should (work)………harder

IV Choose the one word or phrase that would not be appropriate:

1 John failed her math test, however, she will have to it again 2 His family was poor, because he couldn’t go to school

3 My father bought books, clear bags, or pens

4 Tom’d love to play table tennis, and he has to complete an assignment 5 How would you like the house to be? Finished and unfinished?

6 It’s raining, however I can’t go to the beach 7 He doesn’t go to school so he has toothache 8 We tried to finish it and we couldn’t

9 These products are expensive So, people still buy them

10 Consumers want products that will work both effectively or economically 11 Daisy will have to look up her little sister

12 If we go in wasting water, there will be a shortage of fresh water in a few dacades 13 I asked if he wanted to look off his coat

14 Could you fill on this form?

15 I forgot to turn on the lights when I left for work 16 Turn off the TV for me I want to watch Micky mouse 17 I suggest to collect some money

19 They suggsted she gets a good dictionary

20.Jack suggested that I should going away for a few days

V Choose the correct word:

1 She is very; ……… , she has to finish her homework (moreover/ so/ and/ however) 2 Is he an actor……….a singer? An actor (and/ or/ with/ so)

3 He was tired, ……….he took a rest before continuing the work (so/ and/ but/ if) 4 She forgot ……….off the gas before going out (turn/ turning/ to turn/ turned) 5 I suggest ………money for the poor people in our neighborhood (save/ to save/ saving/ saved)

6 We can protect the environment by ……… air poolution (reduce/ reducing/ reduced/ to reduce)

7 I want to see the ………of environment from the local authority (protect/ protected/ protecting/ protection)

8 I lost my pen I have looked ……… it for all morning (at/ after/ up/ for) 9 She stayed at home because she has to look ………her baby (at/ after/ up/ for) 10 Remember to turn ……….the light before going to bed (of/ off/ on/ up)

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

12 Can you turn …….the radio? I’m learning my lessons (on/ off/ in/ for)

13 If we go …………littering, the environment will become seriously polluted (to/ in/ out/ on)

14 A new air conditioner will be ……….this morning (install/ installed/ installing/ to install)

15 If people stop using dynamite for fishing, a lot of sea creatures will be well ………….(preserve/ preservation/ preseved/ preservative)

17 She broke the vase because she was …… (careful/ carefully/ careless/ carelessly) 18 They learn English ………they intend to go abroad (and/ or/ so/ because) 19 His hobbies are playing soccer ………collecting stamps (and/ but/ however/ although)

20 I’d love to play volleyball …….I must complete my homework (since/ moreover/ but/ and)

21 Scientists are looking for an ……way to reduce energy consumption (effect/ effection/ effective/ effectively)

22 She won’t take all these suitcases……… she likes to travel light (so/ but/ because/ therefore)

23 What can we to spend less … lighting? (in/ on/ about/ of)

24 You should take…….your shoes when you go into the temple (in/ on/ off/ of) 25 Who looks ….your children when you are away from home? (for/ at/ after/ to) 26 I wear a hat …… I don’t want to be sick (because/ but/ therefore/ and)

27 He got wet ……he forgot his umbrella (because of/ because/ but/ and) 28 I suggest organizing a show to ….money (exchange/ grow/ raise/ rise)

29 If we …… wasting electricity, we will have to pay a lot next month (turn on/ go on/ come on/ live on)

30 Energy-saving bulbs should be used to ….electricity (spend/ buy/ waste/ save)

VI Reading comprehension:

1 Air pollution is caused of illhealth in human beings In a lot of countries, there are lwasw limiting the amount of smoke which factiries can produce although there is not enough information on the ffects of smpke on the atmosphere Doctors have proved that air pollution causes lung diseases The gases from the exhausts of cars have also

* Questions:

1 What does the air pollution cause?

2 Who has proved that air pollution causes lung diseases? 3 Is there pollution in the city? Why or why not?

4 What happens to the children who live in areas where there is a lot of lead in the atmosphere?

2 Electricity is the most common form of energy today In the modern world electricity is very available at the touch of a swich Electricity has many uses The most common use of electricity is to provide artificial lighting In factories, electricity is used to light up the work place It is also used to operate air-conditioners, coputers and many others machines Electricity is also used to power the many appliances that we ave in our homes Such appliances include television sets, computers, electric fans Irons and many others The list of simply endless Modern man will most probably be lost without electricity

* True or false:

1 The passage is about a kind of energy 2 Electricity has a lot of uses

3 Without electricity, our life will not be affected

4 The appliances that are depened on electricity are endless