1. Longman Welcome to English
Teamwork
Chapter 1, Book 5B
Longman Welcome to English

2. teamwork
is working together – even when apart, coming together, sharing together, working together, and succeeding together.
A group of individuals who are committed and have a common goal is what teamwork is all about.

3. Brownie
a girls’ association

4. Cubs a boys’ association
cub is a young wild animal such as a lion, wolf, or bear
a boys’ association

5. voluntary work
Voluntary actions or activities are done because someone chooses to do them and not because they have been forced to do them.

6. Present perfect tense (verb forms)
馬鞍山靈糧小學
Present perfect tense (verb forms)
We use has / have + past participle in the present perfect tense.
They have already left the playground.
She hasn’t finished her homework yet.
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7. Present perfect tense (verb forms)
馬鞍山靈糧小學
Present perfect tense (verb forms)
Do not confuse with simple past tense forms!
They have left the playground already.
Present perfect
They left the playground.
Simple past
She hasn’t finished her homework yet.
Present perfect
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She didn’t finish her homework.
Simple past 7

8. Present perfect tense (verb forms)
Some past participles are the same as the past tense forms. Some are different.
Present
Past
Past participle
add
finish
make
added
finished
made
break do
eat
broke
did
ate
broken
done
eaten
the same
different

9. Present perfect tense (verb forms)
馬鞍山靈糧小學
Present perfect tense (verb forms)
Present perfect
Simple past
When to use?
Action word
Time phrases
We use this for actions which started in the past and have a connection to the present.
We use this for past actions or events which have no connection to the present.
has / have + past participle
e.g. Ben has been a singer for five years.
+ –ed e.g. added
–y  –i + –ed e.g. studied
double the consonant + –ed e.g. skipped
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for + a period of time
e.g. for 10 months
since + a point of time
e.g. since 2009
last (year)
in (2009)
(four years) ago 9

10. 1 Practice has been Linda __________ a doctor since 2008. (be)
馬鞍山靈糧小學
Practice
Complete the sentence with the correct verb form. 1
has been
Linda __________ a doctor since (be)
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11. 2 Practice walked She _______ the dog this morning. (walk)
馬鞍山靈糧小學
Practice
Complete the sentence with the correct verb form. 2
She _______ the dog this morning. (walk)
walked
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12. 3 Practice has had Rita _______ dancing lessons for two years. (has)
馬鞍山靈糧小學
Practice
Complete the sentence with the correct verb form. 3
Rita _______ dancing lessons for two years.
(has)
has had
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13. 4 Practice brushed She ________ her teeth last night. (brush)
馬鞍山靈糧小學
Practice
Complete the sentence with the correct verb form. 4
Audio clip will be played back on the teacher desktop
She ________ her teeth last night. (brush)
brushed 13