khối 9 tuần 22 từ 17022021 đến 20022021 thcs phan đăng lưu

Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (100.96 KB, 4 trang )

(1)<div class='page_container' data-page=1>

NAME: ………..
CLASS 9A………..

WEEK :22nd Từ ngày 02/02 đến 20/02/2021

UNIT 7: LANGUAGE FOCUS

I. Grammar:

1. - Connectives: từ nối: dùng để nối 2 từ, 2 cụm từ, 2 mệnh đề hoặc 2 câu:
and, but, or, so, because, therefore, however, moreover

1. Nhóm chỉ nguyên nhân: because, since, as bởi vì because of
2. Nhóm chỉ kết quả: so, therefore vì thế, vì vậy

3. Nhóm chỉ sự ngược lại: but, however nhưng, tuy nhiên

4. Nhóm chỉ sự nhượng bộ though, although mặc dù in spite of,
despite

5. Nhóm chỉ sư thêm vào: and, moreover và, ngịai ra
6. Nhóm chỉ sự lựa chọn: or hoặc

7. Nhóm chỉ điều kiện if, unless, or, and nếu, trừ phi … khơng thì, nếu khơng thì, và
rồi thì

Trong một câu chỉ được phép dùng một trong những từ nối của từng cặp nhóm.

 Có because thì khơng có so, therefore và ngược lại. (nhóm 1 và nhóm 2)

 Có but, however thì khơng có although, though và ngược lại (nhóm 3 và nhóm 4)

 Có if thì khơng có unless và ngược lại (nhóm 7)

Lưu ý về dấu chấm câu giữa hai mệnh đề:

 Có dấu phẩy (,) phía trước , and, but, or, so.

 Có dấu (.) hoặc (;) phía trước .Therefore, ;however, ;moreover,
 Có dấu phẩy phía sau therefore, however, moreover,

 Khơng có dấu phẩy trước và sau because, since, as, if, though, although, even

though

2. Phrasal verbs (cụm động từ, động từ có 2 từ)

Turn on: mở, turn off: đóng, tắt, turn up: mở lớn hơn
turn down: mở nhỏ hơn

look for, search: tìm kiếm look after, take care of: chăm sóc
go on, keep on, continue: tiếp tục

Further more about to go:

Go home: về nhà

</div>
(2)<div class='page_container' data-page=2>

3. Make suggestions (Câu đề nghị)

 How about/ what about + V-ing?

 Let’s + V ………./ Shall we + V…………..?

 Why not + V ……? / Why don’t + we/you + V……?
 I think + S + should +V + O.

 S + suggest (s/ed) + V- ing + O.

 S + suggest (s/ed) + (that) + S (người) should + V + ..…..
 S + suggest (s/ed) + (that) + S (vật) should be V3/ed + ……

 It would be better if +S + V1…..
TRANSFORMATION

1. Why don’t we use banana leaves to wrap food instead of plastic bags?

I suggest _________________________________________________________
I suggest that _______________________________________________________
I suggest banana leaves _______________________________________________
2. They suggested we should prepare food carefully before turning on the stove.

They suggested ____________________________________________________
3. Let’s not keep solid waste with food waste.

How about _________________________________________________________
I think we ________________________________________________________
4. They said “ Let’s elect Phong Nha cave to be one of the world wonders”

They suggested that Phong Nha cave ___________________________________
Phong Nha was suggested ____________________________________________

REVISION

II. Practice. (luyện tập)

I. Multiple choice

1. I’m worried ____________ my most recent water bill.

A. of B. for C. about D. with
2. You should reduce the amount __________ water your family use.

A. of B. for C. about D. with

3. Remember to turn ___________ the faucets and the light before leaving.
A. of B. off C. at D. on

4. Why don’t we use a shower instead __________a bath?
A. of B. off C. at D. on

5. Most of our electricity now doesn’t come __________nuclear power.
A. for B. from C. about D. with

6. Solar energy can be used ___________ cloudy days.

</div>
(3)<div class='page_container' data-page=3>

A. of B. for C. about D. with

8. Solar panels are installed on the roof of a house to receive the energy _________ the sun.
A. from B. for C. about D. with

9. Companies now realize that consumers want products that will not only work effectively
____________ also save money.

A. and B. but C. or D. so

10.Lighting accounts _____________ 10 percent to 15 percent of the electricity bill.
A. of B. for C. about D. with

11.This amount can be reduced replacing an ordinary 100-watt light bulb with an
energy-saving bulb.

A. by B. with C. of D. in
12.I’m _________ about my most recent water bill.

A. interested B. worried C. boring D. amazed
13.You should _________ the amount of water your family use.

A. to reduce B. reduce C. reduces D. reducing

14.You should get the plumber __________ sure there are no cracks in the pipes.
A. to make B. make C. makes D. making

15.I suggest __________ a shower to save water.

A. take B. to take C. takes D. taking
16.Remember ________ off the faucets and the light before leaving.

A. to turn B. turn C. turns D. turning
17.Mrs. Mi gives Mrs. Ha advice on how _____________ water.

A. save B. to save C. saves D. saving
18.I think we _________ turn off the lights.

A. shall B. should C. will D. would
19.Why don’t we ___________ a shower instead of a bath?

A. use B. to use C. using D. uses
20.What about __________ energy-saving bulbs?

A. use B. to use C. using D. uses
21.Let’s _________ the buses to save natural resources.

A. use B. to use C. using D. uses
22.Most of our ___________ now doesn’t come from nuclear power.

A. electricity B. electrical C. electric D. electricity’s
23.Solar energy can be _________ on cloudy days.

A. use B. to use C. using D. used

24.It’s raining heavily; _____________, I have to go to the beach now.
A. And B. So C. However D. But

25.Nam got wet ___________ forgetting his umbrella.

A. as B. because C. because of D. since
26.It is ______________ to store solar energy for a number of days.

A. possible B. impossible C. possibility D. impossibility

27.Solar panels are installed on the __________ of a house to receive the energy from the sun.
A. floor B. ground C. roof D. ceiling

28.We can save natural resources by using solar energy instead of coal, _________ and oil.
A. cloth B. gas C. rice D. coin

29.In western countries, electricity, gas, and water are not luxuries __________ necessities.
A. and B. but C. or D. so

</div>
(4)<div class='page_container' data-page=4>

A. effect B. effective C. effectively D. effectiveness
31.Lighting _________ for 10 percent to 15 percent of the electricity bill.
A. account B. accounts C. to account D. accounting

32.This amount can be reduced by _________ an ordinary 100-watt light bulb with an
energy-saving bulb.

A. replace B. to replace C. replacing D. replaced

33.The label tells the consumers how much energy efficiency each model ____________.
A. have B. has C. to have D. had

34.Mrs. Yen forgot to _____________ the faucet when she left for work..
A. turn off B. turn in C. turn on D. turn into
35.Nam got wet _____________ he forgot his umbrella.

A. so B. however C. therefore D. because
36.You can have a mechanic ____________ your motorcycle regularly.

A. check B. to check C. checking D. checked
37.“Let’s have the mechanic repair our car.” – “ _____________”

A. Yes, we let. B .No, we don’t C. O.K D. Yes, we do.
38.“What about doing something to clean the school yard?” – “ ______________”

A. No, let’s. B . Yes, let’s. C. No, I’m not. D. Yes, I am.

II. Use the correct form of the word given in each sentence:

1. _______________ always want cheap effective products and services. (consume)
2. Careful________________ should be made before turning on the stove. (prepare)
3. There is a ______________ faucet in your kitchen. (drip )

4. To keep the air unpolluted, people ought to use __________ energy. (sun)
5. Consumers need cheap and effective ________________. (produce)
6. Energy saving bulbs should be used to save __________. ( electric )

7. The inhabitants have made __________ on how to protect the environment. ( suggest )
8. I’m _________________that people have spoiled this area.(disappoint)

9. Those latest______________ will save money as well as conserve the Earth’s resources.
(innovate)

10.He is one of the most famous _________________in the world. (conserve) 
The end

NOTES:

- Khi học và làm bài tập có gì khơng hiểu các em vào nhóm lớp, cơ sẽ hướng dẫn .
- Bài tập sau khi làm xong gởi inbox riêng cho cô, zalo, messenger..

</div>