UNIT

3 Work
Simple Present:
Part 1

78 Simple preSent: pArt 1

50192_GE1_U03_078-115_rev06.indd 78 6/7/14 2:52 PM

 A worker on top of the John Hancock
skyscraper in Chicago, Illinois, USA

Lesson 1 Lesson 2 Lesson 3 Lesson 4 Review the Grammar

page 80 page 88 page 97 page 104 page 111
Simple Present: Simple Present: Verbs + Objects; Imperatives
Affirmative Negative Object Pronouns Connect the
Statements; Statements; Grammar to Writing
Irregular Verbs: Prepositions of page 114
Do, Go, and Have Time (part 2);
Like, Need, Want 79
LESSON 1 Simple Present: Affirmative Statements

EXPLORE
1 READ the article about Doctor Bugs. Notice the words in bold.
CD1-30

Doctor Bugs
Most people don’t like bugs, but Doctor Mark Moffet loves
them! In fact, his nickname is Doctor Bugs. He’s a photographer
and an entomologist. An entomologist studies bugs.

Doctor Moffett’s favorite bug is the ant. He goes all over the
world to study ants. He watches them as they eat, work, rest,
sleep, and fight.

He takes photographs of the ants. He lies on the ground with

his camera and waits for the right moment. The ants and other Doctor Mark Moffett
bugs often bite him, but that doesn’t stop Doctor Bugs. He has an
interesting and unusual job, and he loves it!

80 Simple preSent: pArt 1

2 CHECK. Read the list of verbs in the chart. Who does each action? Check (✓) the correct
column.

Verbs Doctor Moffett Ants

1. studies

2. fight

3. waits

4. bite

3 DISCOVER. Complete the exercises to learn about the grammar in this lesson.

A Look at the list of verbs in exercise 2. Then find other verbs in the article from exercise 1.

Doctor Moffett Ants

goes eat

B Look at the char s from exercise 2 and exercise A. Choos the correct answer mplete
each sta ement. Then discuss your answers with your cl mates a teacher

1. The verbs under Doctor Moffett end in -s / do not end in -s.

2. The verbs under Ants end in -s / do not end in -s.

Leaf cutter ants

Unit 3 leSSOn 1 81
 LEARN

3.1 Simple Present: Affirmative Statements

Subject Verb Subject Verb
I
You He
We She
work every day. works every day.
You It
They My brother
Tom and Sue

1. Use the simple present to talk about Habit or Routine: I exercise every day.
habits or routines, schedules, and facts. Schedule: She starts work at eight.
Fact: It rains a lot in April.

2. Add -s to the verb for he, she, it, and He drives to work.
singular subjects. She works in an office.
The bank opens at 9:00 a.m.
3. Do not put be in front of another verb in ✓ He works at a bank.
the simple present. ✗ He is work at a bank.

4 Circle the correct form of the verb to complete each sentence.

1. Doctor Moffett love / loves his job.

2. He study / studies ants.

3. A salesperson sell / sells products for a company.

4. You and Anita work / works on weekends.

5. Nurses help / helps people.

6. We write / writes science books.

7. Our office close / closes at 7:00 p.m.

8. She take / takes classes at the business school.

9. You walk / walks to work every day.

10. I start / starts work at 8:00 a.m. every morning.

5 WRITE & SPEAK. List three activities you do often. Share your sentences with a partner.
Then tell the class about your partner.

Student A: I study. I play games. I talk with my friends.

Student B: Maria studies. She plays games. She talks with her friends.

82 Simple preSent: pArt 1

 6 Complete each sentence with the correct form of the verb in parentheses.

1. A zookeeper feeds (feed) animals.

2. Computer programmers (write) software.

3. Photographers (take) photos.

4. A chef (cook) food.

5. A firefighter (fight) fires.

6. Musicians (play) instruments.

A zookeeper feeds a
7. A farmer (work) on a farm. rhino at the Sedgwick
County Zoo in Wichita,
8. A dancer (dance). Kansas, USA.

3.2 Simple Present Spelling Rules: -s and -es Endings

1. Add -s to most verbs. close– closes love–loves stop–stops
dance–dances open–opens take–takes
exercise–exercises play–plays write–writes
feed–feeds put–puts work–works
2. Add -es to verbs ending in -sh, -ch, -s, -x, wash–washes dress–dresses buzz–buzzes
and -z. teach–teaches relax–relaxes
3. Change -y to -i and add -es to verbs carry–carries copy–copies study–studies
ending in a consonant + y.

See page A2 for additional spelling rules for -s, -es, and -ies endings.

Unit 3 leSSOn 1 83
 7 Write each verb with the correct -s, -es, or -ies ending.

1. study studies 8. help

2. fish 9. miss

3. pass 10. fly

4. worry 11. fix

5. explore 12. watch

6. bite 13. like

7. buy 14. pay

3.3 Irregular Verbs: Do, Go, and Have

Subject Verb Subject Verb
I do the dishes every day. does the dishes every day.
You He
We go to work at 7:00 a.m. She goes to work at 7:00 a.m.
You It
They have dinner at 6:00 a.m. has dinner at 6:00 a.m.

The verbs do, go, and have are irregular She goes home at six-thirty.
for he, she, it, and singular subjects. He has a meeting at two-thirty.
John does the laundry on Sunday night.

8 Complete the paragraphs with the correct form of the verbs in parentheses.

Manuel and Lila Vega

Manuel and Lila Vega (1) have (have) a busy lifestyle. Manuel is a doctor
at a hospital. He works at night, so he (2) (go) to work at 7:00 p.m. and
comes home at 7:00 a.m. His wife Lila works at a bank. She (3) (go) to work
at 8:00 a.m. and comes home at 6:00 p.m. They don’t see each other a lot during the week.

Manuel and Lila also (4) (have) two children, Luis and Carla. Every
morning they all (5) (have) breakfast together at 7:30. Then, Luis and Carla
(6) (go) to school, and Lila (7) (go) to work. Manuel
(8) (do) the dishes, and then (9) (go) to bed. Carla
usually (10) (do) her homework at a friend’s house in the afternoon, and
Luis (11) (have) soccer practice. Manuel gets up at 4:00 p.m. At 6:00 p.m.,
he (12) (have) dinner with Lila, Luis, and Carla. After dinner, he
(13) (go) to work. Manuel and Lila (14) (have)
a busy schedule during the week, but on weekends they relax.

84 Simple preSent: pArt 1

 PR ACTICE

9 Complete the paragraph with the correct form of the verbs in parentheses. Then listen and
CD1-31
check your answers.

Bush Pilots
Bush pilots (1) have (have) interesting jobs. They (2) (fly)
special planes to Alaska’s bush country. (This is a wild area, far away from cities with airports.)
Bush pilots (3) (carry) people or supplies in their bush planes. They also
(4) (help) rescue people.

Paul Claus is a famous bush pilot. He (5) (have) a lot of experience,

and he is an excellent pilot. Paul also (6) (own) a hotel in Alaska. He
(7) (fly) customers to his hotel and (8) (take) them on
adventures. He (9) (go) to interesting places with them. It’s an exciting job!

Bush planes on a glacier in

Denali National Park, Alaska, USA

10 EDIT. Read the paragraph. Find and correct five more errors with the simple present.

s
Bill is a mechanic. He know a lot about cars. He work at a garage. He fix cars and

talks to customers. They asks questions about their cars. Bill works from 8:00 a.m. to

6:00 p.m. every day. He haves a busy schedule, but he like his job very much.

11 PRONUNCIATION. Read the chart and listen to the examples. Then complete the exercises.
CD1-32

prOnUnCiAtiOn Simple Present -s and –es Endings

The ending of third-person /s/ /z/ /z/

singular verbs has three walks pays fixes
sounds: /s/, /z/, /z/
1. Say /s/ after /p/, /t/, stop-stops put-puts work-works laugh-laughs
/k/, and /f/ sounds.
2. Say /z/ after /b/, /d/, rub-rubs come-comes love-loves
/g/, /l/, /m/, /n/, //, /r/, read-reads spin-spins bathe-bathes
/v/, and // sounds, bag-bags sing-sings pay-pays
and after vowel sounds. feel-feels hear-hears go-goes

3. Say /z/ after verbs that kiss-kisses wash-washes judge-judges

end in /s/, /z/, //, /t/, buzz-buzzes watch-watches relax-relaxes
/d/, and /ks/.

See page A4 for a guide to pronunciation symbols.

Unit 3 leSSOn 1 85