Unit 6 Pets

⑵most of us were surprised at the surprising news.
我們中大多數人對這個令人驚訝的消息感到吃驚。
6、she never worries because we take good care of her.
我們把她照顧得很周到，她從來沒有什么煩惱。
這里worry的意思是“擔心”，“擔憂”，作不及物動詞，worry作為及物動詞時，表示“使煩惱”，“使不適”。worry構成的短語有worry about ,be worried about .如：
⑴i’m worried about his studies.   我為他的學習而擔憂。
⑵don’t worry about me ,i can look after myself.    不要為我擔心，我能照顧我自己。
7. you ought to be more polite. 你應該有禮貌些。
8. my dog is the cleverest animal of all.   我的狗是所有動物中最聰明的。
9. we don’t have to feed her much.  我不必喂她吃很多。
10. his feathers look so beautiful in the sun.  他的羽毛在陽光下看起來是如此美麗。
11. don’t pull the rabbit’s ears.  不要拽兔子的耳朵。
12. you ought to play with your pet for some time every day. 你應該每天陪你的寵物玩一段時間。
13. you oughtn’t to feed your dog at your table. 你不應該在桌子邊喂狗。
14. it’s necessary to walk them in the park once a day if you want them to be healthy.
如果你想要他們健康的話，你有必要每天帶他們到公園里散一次步。
15. it is very important not to give them too much food. 不要給它們太多的食物是很重要的(事)。
16. it is a good idea to clean its hutch every day. 每天清掃它的籠子是個好主意。
做……是個好主意    it’s a good idea to do sth
17. i can’t study because she makes too much noise.  我不能學習因為她制造太多的噪音。
18 fantail goldfish are easy to look after.= it’s easy to take care of fantail goldfish.
扇尾金魚容易照顧。/ 照看扇尾金魚是容易的。
19. 確保水既不太冷也不太熱。   make sure the water is not too cold or too hot.  make sure (+) that 句子；           make sure to do sth
20. make sure 確保，保證，后接賓語從句，也可以接of 短語。
make sure that all the children arrive home safely.
make sure that the door is locked before you leave.
she works hard to make sure of the first prize.
21. you ought to put some stones at the bottom of the fish tank. 你應該在魚缸底部放些石頭。
22. fantail goldfish are different from other goldfish.=fantail goldfish are not the same as other goldfish. 扇尾金魚與其它金魚不一樣。
23. you should keep the fish tank clean. 你應該保持魚缸干凈。
24. she weighs about 2 kilograms. 她重約2公斤。
25. 這貓重2公斤。
the cat weighs about 2 kilograms.
the weight of the cat is about 2 kilograms.
weigh v. 重量為……
the elephant weighs more than 1000 kilograms.