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1 8
9
Listen, say and point.
a cable car
a seatbelt
a fine
a Segwaya platform
the metro
2 10
Read and listen. Find two advantages of the metro system.
Travel round Hong KongThe Hong Kong Metro (MTR) is very popular.
It is one of the cleanest and most comfortable metro systems in the
world. However, there are some strict rules to make sure that it
stays this way: You must have a valid ticket to travel. You mustnt
eat or drink on trains. Fines are up to HKD$5,000!
You must stand behind the yellow line on the platform.
You mustnt take bikes on trains. You mustnt shout. A guard may
ask you to leave the train if you do!
You mustnt play musical instruments, dance or sing on
trains.
10
You must have a valid ticket. You mustnt eat or drink.
Get there safely!2
must / mustnt for obligation
Grammar start
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3 Read and complete.
mustnt = must + not
Weusemustandmustnt +the infinitive
totalkaboutrulesorobligations.Weoftenusemust/mustntwithyou.Inthissituation,youmeanspeopleingeneral.
Affirmative Negative
Youmust have avalidticket. Youmustnt eatonthetrain.
Youmust behindtheline.
Youmustnt bikesontrains.
Do notusetoaftermustandmustnt.
4 11
Read and circle the correct word. Listen and check.
More MTR regulationsa Youmust/mustntcarrylargeobjectsontrains.b
Youmust/mustnthaveaticketforchildren
over1.2metrestall.c Youmust/mustntpaintonthewallsoftrains.d
Youmust/mustntsmoke.e Youmust/mustntrespectotherpassengers.f
Youmust/mustntdroprubbish.g Youmust/mustntfollowallsignsand
instructions.h Youmust/mustntputyourfeetontheseats.
11
2
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1 12
Listen and tick () or cross ().
1
4 5
2 3
2 13
Complete with must or mustnt. Listen and check.
Inaminute,weregoingtogetonthecablecar.Idontwantanyproblems,soyou(a)
must followtheserules.Youcanstandifyouwantto,butyou(b)
standontheseats.You(c) respecttheotherpassengers,soyou(d)
playmusicorshout.You(e)
blockthedoorswithyourbags.Ifthecarisfull,you(f)
offeryourseattoanolderperson.Andyou(g)
eatordrinkonthecablecar.You(h) waituntilwegetoff.
12
Grammar practiceBro
nzeBro
e
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3 14
Write rules with the prompts. Listen and check.
RulesforridingaSegwaya ride/inshoppingcentres You mustnt ride in
shopping centres.b wear/ahelmet c go/fasterthan12km/honthepavement
d listen/tomusic e wear/brightcoloursinthedark f
use/alightinthedark
4 Complete with must or mustnt and a verb from the box.
wear ride check use listen wear
BIKE SAFETY
Write rules with the prompts. Listen and check.
a Youmust check thebrakes regularly .
c You onbusyroads.
b You brightcolours.
f
d
e You tomusic.
13
2Silver
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1 15
Read and listen. What are the best parts of a pilots job?
Weusehave toormust+theinfinitivetotalkaboutobligations:Ihave
totravelalot.Apilotmustconcentrate.
Weusemustnttotalkaboutanobligation,BUTweusedont have
towhensomethingisnotnecessaryandwehaveachoice:Imustntgetdistracted.
(Thisisarule.)Idont have toreserveaseat. (Itisnot necessary.)
2 Read and circle the correct word.
Imaflightattendant.I(a)have to /
mustnttakecareofpeopleontheplane.Beforetake-off,I(b)have to
/mustntexplainthesafetyinstructionscarefully.Somepeoplethinkthey(c)mustnt
/dont have
tolisten,buttheinstructionsareveryimportant.Ifapassengerbecomesreallyill,theplane(d)must
/ doesnt have tolandatthenearestairport.We(e)mustnt / dont have
topanic.OnegreatthingaboutmyjobisthatI(f)mustnt / dont have
toworkeveryday.SometimesI(g)mustnt / dont have
toflybackimmediatelyandIcanvisitanewcity.
Ihavetotravelalot.SometimesIhavetotravelthousandsofmilesandworkindifferenttimezonesonthesameday.Apilotmustconcentrateatalltimes.ImresponsibleforalotofpeoplesoImustntgetdistracted.IdonthavetoreserveaseatwhenItravelonanotherplanebecausethereisalwaysanextraseatforapilot.AndIdonthavetowaitformybags,soIcanleavetheairportreallyquickly!
14 have to / dont have to / must / mustnt
You dont have to buy a ticket. We mustnt panic.Grammar goal
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3 Read and complete with the words in the box.
have to / must mustnt dont have to
Australia is an enormous country and some people live hundreds
of miles from a city. If they get ill, they (a) have to / must see
a doctor, but this can be difficult. If people cant travel to a
city, the Flying Doctors (b) fly to them. The doctors (c) fly the
plane because a pilot always goes with them. You (d) pay for the
service because its free. There are about 60 planes to take doctors
all over Australia, so people who are ill (e) wait long for help.
Many remote areas also have a medical chest. Before you use it, you
(f) speak to a flying doctor by phone. And you (g) use the medicine
for animals, it is only for people.
4 Complete the email about your morning routine. Use the words
in activity 3 and the ideas in the box.
arrive late buy a ticket carry my books forget my backpackwear a
helmet walk alone wear a seatbelt
15
2Gold
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TheSandbachtransportfestivalstarted20yearsagothat'salongtime!Ittakesplaceinthecitycentre.It'sonSaturday21standSunday22ndApril.Youdon'thavetocomeonbothdays.Youmustntbringcarstothecitycentre.Youhavetowalkorgobybus.Thefestivalandbusesarefree.Youwillhavemoremoneyforicecream!Watchtheincrediblemotorbikestuntshow,butyoumustnttrythisathome!
2 Read and cross out unnecessary information.
1 Read the poster. Why is some information crossed out?
Youmustntbringcarstothecitycentre.Youhavetowalkorgobybus.Thefestivaland
3 Write about your next school trip. Only include necessary
information. Write about
where whattobring transport when lunch
Bristol Balloon
School trip
TheschooltripisonFriday21stJune.LastyearitwasinJuly,butitchanged.Thebusleavesschoolat8.00amandreturnsat7.00pm.Allstudentsmustarriveby7.45am.Thisisveryearly.Youmustbringlunchandsnacks.Somepeopleliketoeatalot,soyoumustbringenoughfoodfortheday.Youdonthavetobringdrinks.Theschoolwillprovidejuiceandwater.Everyonesaidthetripwasgreatlastyear!
SANDBACHTHE
TRANSPORTFESTIVAL
FIESTA
Youmustntbringcarstothecitycentre.YouhavetoYoumustntbringcarstothecitycentre.Youhavetowalkorgobybus.Thefestivalandbusesarefree.moremoneyforicecream!moremoneyforicecream!Watchtheincrediblemotorbikestuntshow,youmustnttrythisathomeyoumustnttrythisathome
2 Read and cross out unnecessary information.
FESTIVAL
Review 1
16 Writing skill: leaving out unnecessary information
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4 16
What did Sally do last week? Listen and draw a line from the day
to the correct picture. There is one example.
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
How did you do? Circle an athlete.
Unit1 OutandaboutUnit2 Gettheresafely!
1 4
2 5
3 6
Exam practice 17
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