英语综合练习册七年级下Unit5答案新版本

Vocabulary

A 1-6 drop,voice, add to,through,valuable,forms

B 1-6 salt , made up of , fresh , part of , continues , return

Grammar

A1   2 There's no cooking oil

       3 There's a lot of salt

       4 There's a little meat/There's not much meat

       5 There's a lot of cheese    6 There are no eggs.

   7 There's s lot of milk.   8 There are a lot of apples.

 9 There are a few tomatoes./There are not many tomatoes

10 There are a few onions

A2 1 How much , not enough 2 How many , too many  3 How many,too few/not enough  

  4 How much,enough  5 How much,too little/not enough 6 How many,enough  7 How much,too much

B 1-3 enough , too few , how many 4 enough 5 How much 6 too much

  7 too little 8 How much 9 enough  10 too many  11 no  12 a lot of

Listening and speaking

A 1-10 drop , bathroom , off ,tap , cloud , added , chemicals , pipes, valuable , pollution

B 6, 7, 8  1-4 T , F , F , F

C 1 It's 6,300 kilometres long.   2 It runs through the very heart of China.

3 Hundreds of millions of people depend on it. 4 It faces the problem of pollution.

5 They are getting fsctories to stop pouring waste into the river

Reading

A1 1-3 bac

A2 1-4 FFTT

B 1-3 6440 km , 240 km , Peru       4-12 Brazil,the Atlantic Ocean,more water ,

       2,000 ,fish,forests , different , strange plant , make medicine

C 1 More than three million tourists visit Venice every year.

    2 More than 400 bridges connect the islands in Venice

    3 Because there are more than 177 cannals in the city

    4 They can see the city of Venice Carnival in April or the Venice Film Festival in August

Writing  

and put 100g of noodles,Next,add one egg,two carrots and a few prawns. Then stir the noodles.

 add seasoning,spring onions and a piece of ginger 

Integration

A 1-4 take a show , have no food to eat, can't cook food, can't put out fires

B 1 Because when rainwater washes over this litter,it becomes polluted.

This polluted water flows into rivers and the sea

2 We should not throw paint,oil or litter down our sink or toilet.

3 We should pick it up    4 We should take them to specified places to throw them away

5 We should not throw liter on themand should join a group to help clean them

C 1-8 dabcb    bca

D2 In the house,we can turn off the tap while we are brushing our teeth or washing the dishes.

 We can take showers instead of baths. We can use the washing machine only when it is full.

We can fix dipping taps to save water. On farms,we can also save water by watering crops and vegetables early in the morning or late in the afternoon.