六年级笔记

Unit 9 笔记

一．词性变化

1.c ompete（V）-competition(n) 比赛

2.f ish（n, v）-fishing(n)-fisherman(n)-fishermen( npl)

3.d rip(v)-dripping滴水的

4.f ix=repair 修理fixing

5.w ith-without 有，没有

6.i mportant（adj）-importance (n)重要性

7.f arm-farmer

8.t urn off （关闭）-turn on（打开）电器或水龙头

9.s afe（adj）-safely(adv) –safety(n)

安全（地带）–save(v)

二．词组

1.a quarter =one-fourth

2.t hree quarters= three-fourths

3.分数表达及提问one-fifth three-sevenths five-twelfths (how many或how much)

4.m any

fish/sheep/deer/Chinese/Japanese (单复数同型)

5.o n the earth on land on the farm at work

6.o ne of the most famous writers one of the thinnest girls

7.o f all the cities of all the boys in China

8.最高级构成A: the biggest fattest thinnest tallest happiest reddest heaviest best most earliest

healthiest largest

B: the most (dangerous important intelligent delicious slowly careful carefully happily)

9.b e important to sb./ sth.

10.have a competition about oceans

11.keep the ocean clean

12.stop polluting the earth

13.if there is no rain= without rain

14.no= not…any

15.brush our teeth wash clothes/the face/hands/dishes clean the flat

16.a dripping tap a running tap play water games turn off the tap turn on the TV

17.take(have) a shower/ a bath

18.save water waste money

三句式：

1.n eed sth. to do sth. We

need water to cook

2.u se sth to do sth=use sth. for

doing sth. We use water to water crops=We use water for watering crops.

3.W e can save water by doing

sth/not doing sth (How提问)

4.W e can save water by fixing the

dripping tap.(by not brushing teeth under the running tap.)

5.i nstead 代替，相反地instead

of sth./doing sth. 代替做某事，

不做某事

I went windsurfing, I didn’t

swim= I went windsurfing instead of swimming.

作文Let’s save water

Water is important to us. We can’t live without water. We need water to drink. We use water to brush our teeth and wash our faces. Farmers use water to water crops. Workers use water to make things. If there is no water, there will be no life on the earth, but the water on the earth is not enough, so we must save it. We can save water by not brushing our teeth under the running tap. We shouldn’t play water games. We can have a shower instead of a bath. So let’s save water together.