2017年天津七年级英语寒假作业及答案

　　英语练习一

　　worry about

　　be divided into

　　worry too much

　　keep secrets

　　fargue with sb.

　　forgive sb. for sth.

　　show off

　　give up easily

　　take care of

　　pay attention to

　　different kinds of ideas

　　devote to charity

　　modest generous

　　unlucky shy

　　hard-working inpatient

　　impossible unfair

　　inactive full

　　dishonest incorrect

　　weak stupid

　　to save

　　not meeting

　　to eat

　　explaining

　　putting

　　butterfiles

　　planning

　　unfair

　　leader

　　energetic

　　What is he like

　　What does Sam often dream about

　　Which women is our new teacher

　　The were divided into 4 groups by Mr zhang

　　His young sister is taken care of by Peter

　　Your star sign is divided by your birthday

　　His mother is so kind that shi helps others

　　There is nothing wrong with Jim's mind

　　He is clever enough to solve the problem

　　Can you tell me how to get to the nearest shop

　　AAABB ADBAD AC

　　CBCDA DABCD

　　CACCCAB

　　作文略

　　P41页

　　一 helicopter abacus ferry ambulance handcuffs purse cycling trainer astronaut

　　二 one hundred and fifty-eight

　　two thousand and one

　　fourty-five percent

　　zero point twenty-five

　　six point zero three

　　sixty degree

　　six point fifty-nine

　　one thousand five hundred and seventy-one

　　one/sixth

　　three/fifth

　　P43页

　　一 play football wash his face play the violin make phone calls to sb. arguing fishing

　　二 (1)1,000、120、852 (2)15、79、17、27、2,005 (3) 3/10、3/5、3/7、7/9 (4) 50%、75% (5)25°、160°

　　(5)0.78、11.45、21.13、57.22、6.5

　　P44页

　　(1)Sun is the only star in our salar system.

　　(2) It gives us heat and light.

　　(3) The moon is just 380,000 kilometers away.

　　(4) It looks much smaller because it is very for away.

　　(5) It takes four years for light to reach us from Alpha Centauri.