(word完整版)七年级下英语单词讲解Unit2

Unit 2 What time do you go to school?

一、单词讲解：

1、up adv. 向上 → get up

v. 穿衣服 n. 连衣裙 → a red dress 3、brush v. 刷 → brush (one’s) teeth n. 刷子 → (pl.) brushes

4、tooth → (pl.)teeth brush (one ’s) teeth 刷牙 toothbrush 牙刷 v. 淋浴 → shower

5、shower n. 淋浴 → take a shower n. 淋浴器（间）

6、usual adj. 通常的，寻常的，平凡的，普通的 → I have a usual day. usually adv. 通常，平常 → I usually take a shower at 6. unusual adj. 不寻常的，罕有的，独特的 unusually adv. 不寻常地；非常

7、forty → fortieth

8、never （否定词。常位于be 动词、助动词、情态动词之后，实义动词之前） 练习：I always play soccer after school.（改为否定句） I ________________ play soccer after school. 9、early adv. 早 → get up early / go to bed early adj. 早的 → early morning / early bus 10、fifty → fiftieth

11、job 工作，职业 → I have a job. / Scott has an interesting job. 12、work 工作 → go to work / I’m never late for work.

get dressed 穿上衣服

be dressed in … 穿着… dress sb. 给某人穿上衣服 dress up 穿上盛装，装扮

2、dress

shower = take a shower look = take a look walk = take a walk

v. 工作 → I work in a school worker n. 工人

13、station n. 电（视）台，车站 →

14、o ’clock → at 4 (o’clock)

15、night （晚10点至黎明前）

16、fun 乐趣 → have fun = have a good time

adj. 有趣的，使人快乐的 = interesting

funny adj. 奇怪的，滑稽好笑的 → That’s a funny time for breakfast.

17、exercise ① v. 锻炼，运动 exercise = ___________________=________________=________________ ② n. 锻炼，运动 → take exercise

练习；操 → do morning exercises / do eye exercises

练习：⑴ 他们每天都锻炼。______________________________________________

⑵ 她不健康，因为她从不锻炼（身体）。_____________________________________________

18、on weekends on the weekend

19、good — better — best adj. → best friend well — better — best adv. → I like…best. in our group 20、group n. 组，群 a group of …

in groups → work in groups 21、half a half

half an hour / half a month / half a year

22、past prep. 晚于，过（时间）→ twenty past six / half past six adj. 过去的 → in the past three months radio station → at a radio station TV station → at a TV station

at night all night

day and night Good night!

① 一刻钟 23、quarter

② 四分之一

24、homework

25、run v. 跑，奔 → I usually run at six in the morning.

runner n. 跑步者，赛跑者

running n. 跑，赛跑 → running star / running shoes

v. 打扫，弄干净 clean my room

26、clean do some cleaning

adj. 干净的 → Our classroom is clean. / It ’s a clean room. 27、walk v. 行走，步行 → walk to …“步行去…”

n. 步行 → take a walk = have a walk = go for a walk = walk

28、quick adj. 快的 →（反）slow

quickly adv. 很快地 →（反）slowly

练习：I usually have a _____________ breakfast. I usually have breakfast very _________________.

①either…or…“或者…或者…，要么…要么…，不是…就是…”（连接两个主语时，遵循就近原则。）

29、either ②adv.（用于否定句句末，用逗号隔开）“也（不…）” → He doesn’t have any money, either.

③ adj./pron.（两者中的）任一的（作主语时，相当于三单） either + n.单数 → Either book is interesting.任何一本书都很有意思。 either of + the + n.(pl.) → Either of the two boys is clever. either of + pron. → Either of you is OK.

30、lot pron. 大量，许多 → lots of = a lot of + pl. pl. 练习：⑴ I have many books.（同义句）____________________________________________

⑵ He eats a lot of healthy food.（同义句）___________________________________________

a / one quarter of + n. 四分之一的… a / one half 一半

three quarters of + n. 四分之三的…

It ’s a quarter past three.现在是三点一刻。 It ’s a quarter to seven.现在是差一刻到七点。 do (one ’s) homework

finish homework / finish doing homework

I have much homework.

walk = take a walk = have a walk look = take a look = have a look

shower = take a shower = have a shower