2021学年Unit 10 Healthy eating同步练习题

这是一份2021学年Unit 10 Healthy eating同步练习题，共3页。
I. Useful wrds and expressins
1. Lk at the fd pyramid. It shws us hw much f each kind f fd we need every day.
fd pyramid 食物金字塔。
shw sb. sth. 向某人展示某物。
each kind f … 各种的……。
2. He had an unhealthy diet and he did n exercise.
n = nt any，所以原句相当于He didn’t d any exercise.
3. One day, Mr Lin wants t visit Miss Chen and had lunch with her.
g t visit sb. 去拜访某人。
have lunch with sb. 与某人共进午餐。
4. I dn’t like that kind f fd in my huse.
that kind f … 那种……，那样的……。
5. I als eat sme meat and fish, but I nly eat a little salt and sugar.
nly a little 只一点点。nly后接a little或者a few。
6. Mr Lin stayed with his cusin fr a few weeks.
stay with sb. 和某人待在一起。
fr a few weeks （持续）几个星期。fr + 一段时间，表示持续了多久。
对“fr + 一段时间”进行划线部分提问，要用hw lng。
7. He became fit and healthy.
becme，变得……，是系动词，后接形容词。
8. D yu watch TV when yu eat?
when，表示“当…时候”, 引导时间状语从句。
9. D yu wash yur hands befre yu g t bed?
befre，表示“在……之前”，引导时间状语从句。
10. I shuld nt eat t much spicy fd.
t much 太多，后接不可数名词。t many，太多，后接可数名词复数。
II. Wrd study
III. Language explanatin
1. a little/ sme/ plenty f/ a lt f的比较
a few与可数名词复数形式连用，表示数目有限、不多，e.g., a few peple。
a little与不可数名词连用，表示很少，一点儿，e.g., a little time。
sme和any
相同点：两个都是最常见的数量词，一般不精确说明数量有多少。
既可以和可数名词复数形式连用，也可以和不可数名词一起使用。
不同点：sme通常用于肯定句中。在表示建议、提议、要求和邀请的疑问句中，也可使用sme。而 any通常用于否定句、疑问句中。
plenty f 大量的，充足的。后面跟可数名词复数或不可数名词。
a lt f 许多大量，后面加可数名词复数或不可数名词，相当于 lts f。
2. Yur diet is as healthy as mine.
healthier than
less healthy than
as … as … 像……一样，如同。连接形容词原级，表示两个人或物是相同的。
healthier than 比……健康。healthy是“辅音字母+y”结尾的双音节词，变比较级，要变y 为i再加-er。
less healthy than 不如……健康。less+形容词原形，表示“不如怎么样。”
3. Hw much fruit d we need every day?
hw much，多少，用来提问不可数名词的的数量。
4. I shuld drink a lt f water every day. I shuld nt eat t much spicy fd.
shuld + 动词原形，表示应该做某事。否定形式：shuldn’t (= shuld nt) + 动词原形。
一般疑问句中，shuld置于句首，Shuld …… ? 肯定回答：Yes, … shuld. 否定回答：N, … shuldn’t.
拓展阅读
Ging Veg!
Nwadays, in the United States and ther western cuntries, sme teens are chsing t becme vegetarians. That is, they are chsing nt t eat meat. There are many types f vegetarians, sme f whm dn't even eat animal prducts such as milk, eggs, r ygurt. Having balanced meals is very imprtant, especially fr teens wh are grwing up. S why are they becming vegetarians? Well, each persn chses t becme vegetarian fr different reasns; the mst ppular reasns are nt wanting t harm animals and just wanting t be healthier.
I decide t g veg when I was 10 years ld, and it was much easier than yu might think. But as a vegetarian, I have had a difficult time getting the prper nutritin. Mst dctrs and experts say that being vegetarian is very healthy, but many peple aren’t chsing the crrect fd t supplement(补充) the prtein(蛋白质) in meat.
If yu’re thinking abut ging veg, make sure that yu lk at yur diet very carefully. And f curse, d nt neglect(忽视) yur health when ding s. Being vegetarian isn’t fr everyne, s dn’t be discuraged(气馁) if yu can’t give up hamburgers and meat dumplings! Vegetarians play an imprtant rle in ur daily meals, s even if yu’re nt a vegetarian, yu can still benefit frm these healthy fd.
Read and decide True (T) r False (F).
( ) 1. Sme teens are chsing t becme vegetarians because they dn’t like meat.
( ) 2. It is very imprtant fr the teens t have balanced meals.
( ) 3. It is very difficult t be a vegetarian.
( ) 4. A vegetarian d nt need prtein.
( ) 5. Even if yu are nt a vegetarian, yu shuld eat much healthy fd.
eat v. 吃
→ eating n. 饮食
suggest v. 提建议
→ suggestin n. 建议
health n. 健康
→ healthy adj. 健康的
→ unhealthy adj. 不健康的
→ healthier adj.更健康的（比较级）
little adj. 少的
→ less adj. 更少的（比较级）