Unit 2 Healthy eating(Period 7 Revision: Summing up and learning tip)
(3)he shouldn’t go to bed so late.
(4)you should take a photo.
(5)she couldn’t use her car so much.
(6)he should put some paintings on the walls.
2)complete the sentences with must, mustn’t or needn’t.
(1)we have got little time. we ______________ hurry.
(2)we’ve got plenty of time. we ______________ hurry.
(3)we have enough food at home so we ______________ go shopping today.
(4)my father give me a letter to post. i ______________ remember to post it.
(5)my father give me a letter to post. i ______________ forget to post it.
(6)there’s lots of time for you to make up your mind. you ______________ decide now.
(7)you ______________ wash those potatoes. they’ve already been washed.
(8)this is a valuable dictionary. you ____________ look after it carefully and you _________ lose it.
(9)—what sort of house do you want to have? something big?
—well, it ______________ be big—that’s not important. but it ______________ have a nice garden—that’s essential.
keys for reference
(1)must (2)needn’t (3)needn’t (4)must (5)mustn’t (6)needn’t (7)needn’t(8)must; mustn’t (9)needn’t; must
→step 7 homework
1. finish off the workbook exercises.
2. review and summarize what you have learned in unit 2.
板書設計
unit 2 healthy eating
unit revision
summing up
write down what you have learned about healthy food and healthy eating.
(students’ answer may vary. )we have learned about problems with diet, balanced diet and nutrition.
from this unit you have also learned
useful verbs: diet, balance, barbecue, roast, fry, ought, slim, lie, consult, digest, glare, spy, limit, benefit, combine
phrasal verbs: ought to, lose weight, get away with, tell a lie, win. . . back, earn one’s living, cut down, put on weight
useful nouns: diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom, peach, lemon, balance, barbecue, mutton, bacon, curiosity, hostess, vinegar, lie, customer, discount, weakness, strength, fibre, digest, carrot, debt, glare, spy, limit, benefit, breast, garlic, sigh
useful adjectives: roast, slim, raw, limited
other useful expressions: balanced diet, in debt, before long
new grammar item: the use of ought to
活動與探究
use sentence structures in this unit to complete this project.
1. invent a new kind of drink(cold or hot)or food.
2. think of a name for it, and write a recipe to tell everyone how to make it; explain how it will taste.
3. write a sign to advertise the benefits of your drink or food and invite others to have a try.
4. share your recipe with your group. then decide which of the group recipes sounds the most delicious and healthiest.