人教版英语八年级下册 Unit 2 知识清单

Section A
考点一: 重点单词
① exercise 词性: __________ 词意1: __________ 词意2: __________
1．My grandfather ___________ (exercise) once a week.
②free 词性: __________ 词意1: __________ 反义词: __________ 词意: __________
➥有空的: ____________________ 很忙的: ____________________ = ____________________
➥随意做某事: ____________________ = ____________________
1．这个月我特别忙。

This month is __________ _________ me.
2.Do you have time next week? (改为同义句)
________ you ________ next week?
3.“下周你有空吗？”“对不起，下周我的安排满满的。

”
—Are you ______ next week? —Sorry. Next week ____ ______ _____ me.
③ maybe 词意: __________ may be词意: __________
1.—Is that man a farmer? —I'm not sure.________ he is an actor.
A．May B．May be C．Maybe D．Must
考点二:重点短语
①help with housework 词意: ______________
➥帮助某人做某事: ____________________________ = ____________________________
➥在某人的帮助下: ____________________________
1．The girl often ______ (help) her mother do some housework on weekends.
2.—Do you need help ______ those boxes? Let me take the two heavy ones. —Thank you, Uncle Wu.
A.for
B.to
C.from
D.with
3．他每周都帮忙做家务。

He _________ _________ _________ every week.
4.My teacher always helps me ________ my English.
A．in B．of C．with D．On
②去购物: ______________ 去游泳: ______________
③ use the Internet 词意: ______________ ➙用...做... ____________________________
1．我父亲经常在晚上使用互联网。

My father often __________ __________ __________ in the evening.
2．我经常使用因特网去看新闻。

I often ________ ________ ________ to watch the news.
④have lessons词意: ______________
1．克莱尔通常在周六上钢琴课。

Claire usually ________ _________ _________ on Saturday.
⑤swing dance 词意: ______________
1．露西正在学习摇摆舞。

Lucy is learning _________ _________．
2.He ________（swing）the gate open wide just now.
⑥how come词意: ______________
1.—I didn't find the way to the post office. —________ I told you about it this morning.(原创题)
A．Why not? B．No problem. C．Not really. D．How come?
⑦have to词意: ______________ ➙不得不做某事: ____________________________
1．我们不得不遵守这些规则吗？Do we ________ ________ follow these rules?
⑧stay up late 词意: ______________
1．昨天晚上我熬夜了，所以我今天很累。

I ________ ________ ________ last night.So I'm tired today.
⑨at least 词意: ______________ 反义词: ______________
1.My brother likes watching movies very much.He goes to the movies ________ twice a week.
A．at most B．at least C．at last D．at first
⑩eat a healthy breakfast词意: ______________ health词性: __________ 词意: __________
➥adj: __________ 词意1: __________ adv: __________ 词意1: __________
➥反义词adj: __________ 词意1: __________
1．My grandmother is very ________ (health) because of her good eating habits.
2．你吃健康的早餐吗？Do you eat a ________ ________ ?
3._____is very important for everyone, so we should do more exercise to keep_____.
A.Healthy;health
B.Health;healthy
C.Health;healthily
4.—Are you ________，Tom?—Yes.I think I'm in good ________．(易错题)
A．health；health B．healthy；healthy C．health；healthy D．healthy；health
⑪go to the movies词意: ______________ 在周末: ______________ = ______________
1．他通常在周末去看电影。

(翻译句子) He usually ______ _____ ________ ________ ________ ________ ．2.We often listen to music on Saturdays and Sundays.(改为同义句)
We often listen to music________ ________ .
3．你多久去看一次电影？How often do you ________ ________ ________ ________?
Grammar Focus
频度副词
►概念：频度副词表示________________________________，通常用于_____________________。

►频度副词1(表示大概的频率)：
①always意为“________”。

eg：I always get up at 6：30. ________________________________。

②usually意为“________”。

eg：He usually gets to school at 7：00.________________________________。

③often意为“________”。

eg：He is often late for school.________________________________。

④sometimes意为“________”。

eg：We sometimes go to school by bus.________________________________。

⑤hardly ever意为“________”。

hard 词性:________ 词意:________ 词性:________ 词意: ________ eg：Mary is hardly ever late for school.________________________________。

⑥never意为“________”。

eg：I never saw him before.________________________________。

一、根据句意，选择方框中的单词或短语填空,每个单词或短语限用一次。

always，hardly ever，never，usually，sometimes
1．I can't swim，so I _______go to the river to swim.
2．I go to school by bike every day，
but ____________I take a bus because of bad weather.
3．Kate is a kind girl.She is ________helping others.
4．Mr. and Mrs. Clark are very busy，so they _________play sports.
5．My brother ________goes to the movies on weekends，
but he sometimes goes to the movies on Fridays.
►频度副词2(表示具体的频率)：
一次: once 两次: twice 三次: three times 四次: four times
➙三次及以上的次数表达: ____________________________
一周一次: once a week 一月四次: ____________________________
1.Bill goes to see his uncle _________(one) a week.
2. I play ping­pong with Ben three _________(time) a week.
3. She ________ (go) swimming with her mother _________ (two) a week.
4．我大约一周看三次英语书。

I read English books about ________ ________ ________ ________．
5.We eat three times ________ day and we usually have ________ breakfast at eight every morning.
A．/；the B．a；an C．a；/ D．/；a
6．杰克每周使用因特网四到六次。

Jack uses the Internet _______ _______ _______ times a week.
►频度副词的位置：
频度副词一般位于________、________或________之后，________之前。

(____________________________) 【注意】对频度副词提问用________________。

how long : ________________ 提问: ________________
how far : ________________ 提问: ________________
how much: ________________ 提问: ________________
how many: ________________ 提问: ________________
1.—______ do you play sports, Ella? —Every day. It’s necessary for us to play sports .
A. How much
B. How often
C. How long
D. How many
综合练习
1．He __________ (usual) goes to the library on weekends.
2.—Miss Chen is popular at school. —Yes.Her classes are ________ interesting and we all like her.
A．never B．always C．sometimes D．hardly ever
3.My brother has a healthy living habit.He ________ stays up late，and he is an early bird. A．usually B．hardly C．often D．Always
4.My sister ________ goes to bed early because she needs a lot of sleep every day.(原创题) A．always B．sometimes C．hardly D．Never
5.My father often stays up late to work and he ________ goes to bed before 12 o'clock. A．often B．always C．hardly D．usually
6.She studies ________．She ________ plays with his friends.(易错题)
A．hard；hard B．hardly；hardly C．hard；hardly D．hardly；hard
7.—________ should we clean the library? —Twice a week.
A.How much B．How many C．How long D．How often
8.—________ do you watch TV，Claire? —Sometimes.(原创题)
A．How much B．How long C．How many D．How often
9.—What do you often do on weekends? —I often ________ my grandparents.
A．visit B．visited C．visits D．visiting
10.—What does Nancy usually do after school? —________．
A．She has piano lessons on Monday B．Her favorite sport is swimming
C．She usually goes swimming D．She thinks it is interesting
11.—________ Tim ________ the piano in the music club every Sunday?
—Yes.From 3：00 p．m. to 4：30 p．m. every Sunday.
A．Is；playing B．Does；play C．Did；play D．Will；play
12.(2021江苏扬州中考)—________ do you play basketball with your friends? —Only once a week.
A.How long
B.How much
C.How soon
D.How often
13.(2022重庆市开州中学月考)Xiao Zhang ________ watches TV. He likes going online.
A.always
B.hardly ever
C.sometimes
ually
14.(2022黑龙江佳木斯市红旗中学月考)They usually go shopping ________ .
A.one a week
B.once a week
C.one the week
15.(超难)Tom hardly eats breakfast, ______ ?
A. isn’t he
B. is he
C. doesn’t he
D. does he
16．Amy does her homework after school.(改为否定句)
Amy ________ ________ her homework after school.
17．Tom goes to bed at ten o'clock in the evening.(改为一般疑问句)
______Tom ____to bed at ten o'clock in the evening?
18．Her parents usually go out to have dinner on weekends.(对画线部分提问) ________ ________ her parents usually ________ on weekends?
19.(2022黑龙江佳木斯市红旗中学月考) I exercise once a day. (对画线部分提问) ________ ________ do you exercise?
20.I exercise once a day. (对画线部分提问)
________ ________ ________do you exercise?
21.How many _______（time）do you see your grandparents a month? 22．他几乎从不在周末看电视。

He ________ _________ watches TV on weekends.
23.He watches TV four times a week.（对画线部分提问）
_______ ________ _______ _______ he ________ TV a week？
24.Mrs. Green always goes shopping on Sundays. （改为否定句）
Mrs. Green ________ _______ shopping on Sundays.
25.I don’t think fast food is good for our health, so I hardly eat it.（改为同义句）
I think fast food is ______ _____ our health, so I almost ________ eat it.
26.—How many hours do you do your homework every day? —________．
A．Twice a day B．Two C．Once D．Often
Section B
考点一: 重点单词
① want 词性: __________ 词意: __________ v-ed: __________
➥想要某人做某事: ____________________
1.My father doesn't want me ________ the Internet every day.
A．using B．to use C．used D．use
2．His parents don't want him ______(play)computer games on weekends.
② ask 词性: __________ 词意: __________ v-ed: __________
➥询问某人关于某事: ____________________ 向某人索要某物: ____________________
➥要求某人做某事: ____________________ 要求某人不要做某事: ____________________
③ percent 词意: __________ fifteen percent of students 百分之十五的学生
➥________________________________________
1.In this shop，60 ________ of the watches ________ from other countries.(易错题) A．percents；are B．percent；is C．percents；is D．percent；are
2．Thirty p_________ of the students in our school like English.
3. Eighty percent of the watches in this shop ______ （be）from other countries.
④die 词性: __________ 词意: __________ v-ed: __________ adj: __________
n1: __________ n2: __________
1．The man was sad because his father _____ (die)on a snowy night.
⑤although 词意: __________ ⚠______________________
1.Many children still like to eat junk food，________ it is not good for their health. A．although B．so C．and D．because
2.(2022湖南岳阳中考) ________ he is 72 years old, ________ he keeps running every day.
A.Although;but
B.Although;/
C.But;/
⑥by doing sth : ______________________
1.They practice English ________ joining the English club.
A．by B．in C．on D．with
考点二:重点短语
① be good at 词意: ___________ be good for 词意: ___________ be good with 词意: ___________
1.Eating fruit and vegetables is good ________ our health.
A．at B．in C．under D．For
2.(2022辽宁东港八中月考)Eating more vegetables ________ good ________ your health.
A.are;to
B.is;to
C.is;for
D.are;for
② 喝牛奶: ___________
1．孩子们应该每天喝牛奶。

Children should___________ every day.
③ 垃圾食品: ___________
1．别吃大多垃圾食品，它对我们的健康有害。

Don't eat too much ______________ ．It's bad for our health.
④好习惯: ___________ 做某事的好习惯: ______________________
1．I think everyone should have good ________(habit)．
2．每天睡前阅读半个小时是一个很好的习惯。

It's a ________ _______ ________ _______ for half an hour before bedtime every day.
⑤上网: ______________________
1．你弟弟每天上网吗，凯特？Does your brother _____________every day，Kate?
⑥be surprised that : ______________________
I'm __________ (surprise) that my parents know my friends well.
⑦做某事的好方式: ______________________ 做某事的最好方式: ______________________
1．A good way __________ (keep) healthy is through exercise.
2. We think the best way __________（relax）is through exercise.
⑧ ... 的答案: _______________________________
1．我们不知道这个问题的答案。

We don't know _________ _________ _________ _________ _________ ．
⑨花费:
take : _______________________________ spend: _______________________________
cost: _______________________________ pay: _______________________________
1.I enjoy playing computer games，but I can't ________ too much time ________ that.(原创题) A．take；doing B．spend；doing C．spend；to do D．take；to do
⑩such as : ______________________
1.—What kind of food do you like best? —Healthy food，________ vegetables and fruit. A．as B．such as C．because of D．as for
2．我参观过许多城市，比如广州和武汉。

I visited many cities，_______ _______ Guangzhou and Wuhan.
3.I love sports such as __________ (play) soccer.
⑪not at all : ______________________
1．他一点也不喜欢这双鞋。

He _____________this pair of shoes ________．
⑫for fun: ______________________
1．托尼通常用电脑娱乐。

Tony usually uses his computer ________ ________．
⑬less than: ______________________ more than: ______________________ = ________________
1.(2022甘肃金昌市龙门学校期末)我们班学生的数量少于50。

The number of the students in our class is ________ ________50.
2.有超过10亿的人看了2022年的央视春节联欢晚会。

________ ________1,000 million people watched the 2022 CCTV Spring Festival Gala.
3.She usually watches TV for over two hours every day.(改为同义句)
She usually watches TV for ________ ________two hours every day.
考点二:重点句式
对某人来说做某事是怎么样的: ____________________________________________
1.(2021黑龙江龙东地区中考)It’s necessary for students eye exercises.
A.do
B.doing
C.to do
2.It’s interesting __________（spend）time with my family on weekends.。