Choose the word or phrase (A,B,C or D) that best fits the blank space in each sentence:.. Some robots are very strong..[r]
(1)Theme 7: Robots Lesson
Grammar
Modal verb: Can (có thể) = be able to
“Can” dùng để nói lên khả thực điều
a Affirmation form: (Thể khẳng định)
Ex: Robots can make cars and motorbikes
Robot are able to make cars and motorbikes
b Negative form: (Thể phủ định)
Can not = can’t (không thể)
Ex: Robots can’t work in hospitals
Robots aren’t able to work in hospitals
c Interrogative form: (Thể nghi vấn) Yes/ No question:
Ex: Can robots repair broken machines?
Are robots able to repair broken machines?
Wh- question:
Ex: Where can robots work?
Where are robots able to work?
S + can + V1 S + be able to + V1
S + can +not + V1 S + be +not+ able to + V1
Can + S + V1 ….? Be + S + able to + V1 … ?
(2)Exercise
I Choose the word or phrase (A,B,C or D) that best fits the blank space in each sentence:
1 Robots can work the army
A for B in C at D up
2 Robots can work in hospitals and operate sick people
A on B in C at D up
3 This robot vet can take of sick animals
A can B care C after D up
4 This robot vet can look of sick animals
A can B care C after D up
5 Robots can repair machines
A break B breaking C broke D broken
6 Robots can _ cars and trucks
A drive B driving C driver D to drive
7 These robots mechanics can broken cars
A take B make C repair D understand
8 Some robots are very strong They can _ heavy things
A repair B understand C lift D make
9 In the future, there will be robots that can thirty languages
A drive B make C take D understand
10.This robots vet can take care of and _on sick animals
A operate B.fly C make D take
11.The V2020 robot is a driver at a hospital It can _an ambulance and fly a helicopter
(3)12.These robots mechanics can broken cars
A take B make C repair D understand
13.This robot works in a toy factory It can toys
A drive B fly C operate D make
14.My robot can walk and it can also in the sky
A fly B lift C take D repair
15 Robots can understand _ languages
A differently B difference C different D differ
II Make the sentences in the correct order:
1 can/ What/ do/ robots/ there?
lift/ They/ heavy/ things./ can
else/ they/ What/ do/ can/ there
motorbikes./ They/ make/ can
They/ in/ factories / work/ can
operate / people / on/ sick/ They/ can
they/ do/ can/ there/ What/ ?
work? / can/ robots/ Where
They/ hospital / in/ work/ can
10 repair/ Robots/ machines./can/ broken
_
III Rewrite these sentences:
1 Robots can work all day and night
(4)2 My robot can walk and fly in the sky
My robot is _
3 Robots can’t replace firefighters
Robots are
4 Where can robots work?
Where are ?
5 Fastbot can everything quickly
Fastbot is
6 My brother can’t swim
My brother is _
7 Can they repair broken machines?
Are ? I can play volleyball
I am _
9 Tuan can play soccer.
Tuan is _
10 They can listen to music every day
They are
IV Give the correct form of the word in brackets:
1 Can they in the sky? (flight)
2 Fastbot is a fast robot worker because it can everything .(quick)
3 They can help doctors and on sick people (operation)
4 These robot mechanics can repair _ cars (broke)
5 They can understand _ languages (differ)
6 Robots can lift things (heavily)