必修3 Unit 2 课下作业（一~三）
课下作业（一） 考点过关针对练
Ⅰ.单词拼写
1．It is important to have a balanced, healthy 面条汤料配方diet (日常饮食假装坚强) in our daily life.
2．People have always been curious (好奇的) about how life on earth exactly began.
3．The owner of the restaurant is kindhearted and is always eager to plea all his customers (顾客)．
4．We consider it necessary to combine (结合) theory with practice.
5．His kind wife treated us to a delicious dinner and we all considered her to a super hostess (女主人)．
6．Many people experience difficulty in paying off their debts (债务咖啡奶茶)．
7．In order to be more charming and slimmer (苗条的), girls tend to go on a diet.
8．The patient is recovering slowly; therefore, you had better choo some foods which digest (消化) more easily.
9．If you place orders now, we would give you a 5% discount (折扣)．
10．If you don't feel well, remember to consult (咨询) your doctor before taking any medicine.
Ⅱ.语境语法填空
1．In my opinion, good health ❶lies (lie) in regular exerci and positive attitude.Meanwhile, you ought to keep the ❷balance (balanced) between study and relaxation.In addition, even if your time is ❸limited (limit), do take exerci regularly to build up your ❹strength (strong), which will be of great ❺benefit (beneficial) to your health.
2．As far as I'm concerned, nothing is ❶more_precious (precious) than keeping fit.To lo weight, you ought to cut ❷down on fatty foods and get actively involved in exerci, and then ❸before long you will surely feel more ❹healthy (health) and energetic.
3．My uncle helps people to stay strong and healthy at a fitness centre by ❶combining (combine) physical training with a healthy lifestyle.He ❷consults (consult) with the trainees before designing training programs.Usually the amount of exerci for each trainee per day ❸is_limited (limit) to an hour or so.Exercising immediately after meals is forbidden as people need to allow their food ❹to_digest (digest)．He also recommends every trainee attach importance to balancing work and relaxation.He says eating proper foods and avoiding unhealthy habits are suppod ❺to_benefit (benefit) a lot.
Ⅲ.根据提示补全句子
1．这个人应当被解雇。你不应当让他从商店偷东西而不受惩罚。(get away with)
The man ought to be fired.You shouldn't let him get_away_with_stealing_from_the_shop.
2．直到那时我才突然意识到没有人比我更幸福了。(否定词＋比较级)
It was not until then that I suddenly realized nobody_was_happier_than_I_was.
3．约翰和汤姆都不知道怎样拼写这个单词。(neither ...nor ...)
Neither_John_nor_Tom_knows how to spell the word.
4．他既特别善良又乐于助人，你再怎么表扬他都不为过。(表示最高级的特殊结构)
He is so kind and helpful; you can't_prai_him_too_much.
5．妈妈要求我多吃水果和蔬菜，但不允许我吃太多的肉。(can't have sb.doing sth.)
Mother asks me to eat more fruit and vegetables, but can't_have_me_eating too_孕期瑜伽much_meat.
Ⅳ.语境辨义
根据语境选出digest的词性和词义
1．You should allow a little time after a meal for the food to digest.__B__
2．He paud, waiting for her to digest the information.__A__
3．I will nd you a monthly news digest as a birthday gift.__C__
课下作业（二） 话题阅读培优练
Ⅰ.根据提示填空
I am really upt to hear that you often feel tired both ❶physically (physical) and mentally and even sleepy in class becau of heavy learning burdens and frequent exams.If the situation continues, it will ❷have_a_negative_influence_on (对……有
消极的影响) your normal life and study.In view of this, I would like to give you some suggestions on how to stay healthy and ❸energetic (energy)．
First of all, you'd better ❹form_the_habit_of (养成的……实习一般多久习惯) going to bed early and getting up early and have a good sleep instead of ❺staying_up (熬夜) late.As is known to us, a balanced diet is also of great ❻significance (significant)．❼To_keep_a_balanced_diet (为保持均衡饮食), it is necessary for us to have three meals a day properly.What's more, you are suppod to eat more healthy food such as vegetables, fruit, milk and so on and avoid food ❽containing (contain) too much fat and sugar.Last but not least, it would be a good idea for you to take regular exerci and do more outdoor activities ❾to_build_up_your_strength (来强身健体) after school, which will greatly refresh you when you feel tired.
I do hope you will find the suggestions ❿beneficial (benefit) and recover as soon as possible.
Ⅱ.片段选词填空
for lack of， do harm to， attach much more importance to， concentrate on， a healthy lifestyle， take part in， rich in， consist of， be bad for， affect
Although most people are beginning to ❶attach_much梦见自己结婚是什么意思_more_importance_to their health the days than ever before, many students have the following bad habits: staying up late; going to school without breakfast and often eating instant noodles; spending much time chatting on WeChat or playing computer games.
It is known to us that staying up too late ❷does_harm_to your health.If you often stay up late, you will feel tired and sleepy during the daytime and cannot ❸concentrate怀孕多久有胎心_on your study in class.Going to school without breakfast or eating instant noodles will cau a lack of nutrition, which will ❹也的组词affect your study the following day ❺for_lack_of energy.Spending too much time on WeChat or computer games will do harm to your eyes.
