仁爱版英语七年级下册Unit5Topic1知识点

Unit 5 Topic 1
重点语法一般现在时（常与频度副词never, seldom, sometimes, often, usually, always等连用）
重点句型—How do you usually come to school?
—I usually come to school by subway.
—How often do you go to the library?
—Once/Twice/Three times a week/Very often/Every day/Seldom 重点详解
1. I always come to school by bus.
by+交通工具名称，表示使用某种交通方式，中间不加限定词，如果交通工具前有a, the, my 等限定词，就不能用by,而是用in或是on.
on the train=by train on his bike=by bike in my car=by car.
巧辩异同on foot 与walk: on foot “走路”，是介词短语，不能作谓语，只作方式状语，位于句末。

walk “走路”,是动词，可以作谓语。

go to…on foot= walk to
例：I often go to school on foot. =I often walk to school.
同样，go to….by bike = ride a bike to
go to…. by car = drive a car to
go to … by plane = fly to
go to… by bus = t ake a bus to
2 .Come on! It’s time for class. come on “快点，加油，来吧”。

It’s time for sth. “该做某事了”，与It’s time to do sth.意思一样。

3 .look (感官动词) 看起来，后面加形容词
例：They look very cute.
look的短语look the same看起来一样
look like看起来像……
look for寻找look after 照顾
4. do my homework at school 在学校做作业
do one’s homework 做家庭作业（注意：one’s 要随主语的变化而变化，常用形容词性物主代词my, your, their, our, his, her等）。

5．we want to know about the school life of American students. 我们想了解一下美国学生的学校生活。

know about “了解，知道关于…”。

6．巧辩异同 a few与few：a few “一些”，few“很少，几乎没
有”，修饰可数名词。

a little与little：a little“一些”，little“很少，几乎没
有”，修饰不可数名词。

7．They often play basketball or soccer, go swimming and so on.
go swimming 去游泳and so on “等等”，表示还有很多。

拓展：go+v.-ing 表示去做某事，类似的有：
go fishing 去钓鱼go shopping 去买东西
go boating 去划船go skating 去滑冰
8．How often do you go to the library?你多久去一次图书馆？
how often“多久一次”，问频率，答语常用频度副词never, always,often等或单位时间内的次数once a week一周一次、twice a month每月两次、three times a year每年三次
语法讲解一般现在时
一般现在时表示：
（1）现在所处的状态。

Jane is at school.
（2）经常或习惯性的动作。

I often go to school by bus.
（3）主语具备的性格和能力。

He likes playing football.
（4）客观真理。

The earth goes round the sun.
常用的时间状语：often, always, usually, sometimes, every day等等。

行为动词的一般现在时，助动词是do/don’t和does/doesn’t.当主语是第一、二人称和所有复数形式时，行为动词用原形。

肯定式：I go to school on foot.
否定式：I don’t go to school on foot.
疑问式：Do you go to school on foot?
—Yes, I do. —No, I don’t.
当主语是第三人称单数时，动词用第三人称单数形式，在词尾加-s或-es。

肯定式：He goes to work by bus.
否定式：He doesn’t go to work by bus.
疑问式：Does he go to work by bus?
—Yes, he does. —No, he doesn’t.
短语总结
1.在学校大门口at the school gate
2.来学校come to school
3.去学校go to school
4.上课have class / have classes
5.步行on foot
6.骑自行车ride a bike/ ride bikes/ by bike / on a bike
7.坐公交by bus / take a bus
8.坐地铁by subway / take the subway / on the subway
9.坐飞机by plane/ take the plane / on the plane
10.坐小汽车by car / in a car/ take a car/ drive a car
11.坐轮船by ship
12.坐小船by boat
13.坐火车by train / on the train
14.在我们组in our group
15.一群学生 a group of students
16.我们中的三个人three of us
17.在平日on weekdays
18.在周末on the weekends / at weekends
19.起床get up
20.睡觉go to bed
21.早起get up early
22.回家go home
23.到家get home
24.去动物园go to the zoo
25.去公园go to the park
26.看电影see a movie / film
27.看电视watch TV
28.在晚上in the evening / at night
29.帮助父母help parents
30.做某人的家庭作业do one’s ( my/ her/ his/ your/ their)homework
31.在学校at school
32.知道,了解know about / learn about
33.校园生活school life
34.一个美国学生an American student
35.在美国in America / in the U.S.A.
36.许多学生many students/ a lot of students/ lots of students
37.很少very few
38.吃午饭have lunch
39.出去吃饭eat out
40.在校期间on school days
41.休息一会have a short rest/ break
42.午饭后after lunch
43.在某人的业余时间in one’s ( my/ his/ her/ their…)free/ spare time
44.打篮球play basketball
45.踢足球play soccer / football
46.弹钢琴play the piano
47.弹吉他play the guitar
48.拉二胡play erhu
49.去游泳go swimming / go for a swim
50.去划船go boating
51.球赛a ball game / ball games
52.一年四次four times a year
53.听音乐listen to music
54.读书read books
55.看报read newspapers
56.看医生see a doctor
57.去图书馆go to the library
58.一周两次twice a week
59.见朋友meet friends
60.每天every day
61.在七点半at half past seven
62.一小会for a little while / for a short time
63.晚饭后after supper
64.吃饭have dinner
65.吃早饭have breakfast。