Michaelis Menten Equation and Estimation Of Vmax and Tmax.pptx
A or an
1. A. Write a or an before the names.
a + consonant
lamp
door
a +
house
bag
tomato
an + vowel
apple
elephant
an +
ice-cream
orange
umbrella
____ car ____ aeroplane ____ parrot ____ baby
____ doll ____ hat ____ egg ____ rabbit
____ apple ____ elephant ____ cat ____ ice-cream
____ mouse ____ snake ____ armchair ____ ladybug
2. B. Complete the sentences with a or an.
1. ____ banana and ______ apple.
2. ____ orange and ____ pizza.
3. ____ computer and ____ table.
4. ____ bus and ____ aeroplane.
5. ____ school and ____ teacher.
6. ____ umbrella and ____ bag.
____ owl ____ flower ____ onion ____ monkey
____ bike ____ octopus ____ angel ____ dog
____ eagle ____ ant ____ ball ____ eye
____ alien ____ book ____ ear ____ horse
3. C. Look at the shapes, order the letters and write the names. Start with a or an.
1. a girl 2. ____________ 3. ____________
4. ____________ 5. ____________ 6. ____________
7. ____________ 8. ____________ 9. ____________
D. Match the two columns.
A
An
A banana and
A man
A horse and an
and a woman.
an apple.
umbrella.
elephant.
mouse.
4. E. Choose a or b and complete the sentences.
1. ________ red and black ladybug.
a) An b) A
2. A ________ chair.
a) blue b) orange
3. A book and a ________.
a) elephant b) teacher
4. An eye and ________ ear.
a) a b) an
5. A boy and a ________.
a) dog b) ice-cream