Language Tree SB 4

Unit 17

1

Match the verbs with their past participles.

Example: got è get

Past participles

Root verbs

raised swum seen eaten

given

got

write raise

see eat

go

spoken

meet

give say met

said

written looked

get

speak swim

gone

look

Present perfect

WB 4 p46

The present perfect tells us that something has happened but not when it happened. We make the present perfect with: 1 the helping verb has or have 2 a past participle. The League has written . It has invited us…

2

Complete the sentences with have or has .

Example: They have advertised the Fun Run. 1 Here is what we ____________ done. 2 The students ____________ made posters. 3 Mr. Charles ____________ decided the route. 4 Mom ____________ arranged supplies of water. 5 We ____________ set up a first-aid station. 6 The players ____________ asked the principal to take part. 7 He ____________ supported the event. 8 The Fun Run ____________ been a huge success.

• Practise using the present perfect orally with the class by asking students what they have done today or this morning. Ask students to listen carefully to the answer to see if their classmates use the present perfect tense correctly.

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