人教版八年级上册Unit 2 How often do you exercise？复习课件(共15张PPT)

(共15张PPT)
Unit 2
How often do you exercise
Review
Lead-in Review the sentences 对划线部分提问
1. My father goes to work twice a week.
How often does your father go to work
How often 用来询问频率，表示“多久一次”。
2. Mary watches TV three times a week.
How many times does Mary watch TV a week
How many times 多少次
3. Tom read books for two hours yesterday.
How long did Tom read books yesterday
The Yellow River is about 5,464 kilometers.
How long is the Yellow River
How long 多长时间；多长
Lead-in
4. My home is 2 kilometers from my school.
How far is from your home to school
how far 多远;距离(两点之间)
5. He slept 9 hours last night.
How many hours did he sleep last night
how many 对数量提问
1.P122-P123Recite the words in Unit2. (2min)
2.Read the passages in Unit2(4min)
(P10-2d, P11-Grammar Focus&3a, P13-2b, P15- 3a.
重点记忆所勾画的短语及含有知识点的句子。)
3. Recite the notes in Unit2. (2min)
Discussion (组长注意合理把控时间)
Work in groups:
1. Three students read the words, phrases in Task1 together, then correct. (3’)
（三人一组，小号组织，齐读Task1的单词、短语，注意边读边用红笔纠错。）
2.Six students talk about the language points of the key words in Task2.(3’)
(六人一组，组长组织，点号说出句子中的语言点，小号注意补充及总结，最后组内解决疑惑。)
Show time
1.Show your questions. (口展)
(声音洪亮，积极展示，其他同学认真倾听并积极
解答)。
How to read/use/translate…
What’s the meaning of…
What’s the difference between…and…
Show time
2.Show the words and phrases. (口展) (stand up and say)
节目n.
full adj.
摆动n./v./过去式
虽然；尽管conj.
以;凭借;穿过prep
在一起;共同n
杂志;期刊n.
几乎;差不多
睡觉v.
困倦的adj.
睡着的adj.
program
忙的；满的;充满的
swing/swung
although
through
sleep
sleepy
asleep
magazine
almost
together
Show time
2.Show the words and phrases. (口展) (stand up and say)
hardly ever
two or three times a week
three to four times a month
at least/ at most
more than/less than
go online
use of the Internet
such as/for example
in their free time
the answers to the questions
go to the dentist
be full of
learn about
to my surprise
be afraid of swimming/to swim
keep healthy/keep in good health
几乎从不
一周两次或三次
一个月三次到四次
至少/最多
多于/少于
上网
因特网的使用
例如（2种）
在他们空闲的时间
问题的答案
去看牙医
充满…的
学习关于某事
令我惊讶的是
害怕游泳(2种)
保持健康(2种)
Show time
3. Show the language points of the key words in Task2. (板展)
(Listen carefully and be ready to add and correct.)
correct!
add!
Explanation
1.key word: find
1) We find him a good boy. find sb./ sth. + n.
2) He found the room clean. find sb./sth. +adj.
3) I find her standing at the door. find sb./sth. doing sth.
4) I find it easy to learn English. find it +adj. to do sth.
5) He found that he lost his wallet. find +that从句
Have a try:
1). I found my sister ________(surprise) at my gift.
2). I found a boy ______ (cry) on my way home.
3) We find it difficult___________(study)math.
surprised
crying
to study
Explanation
2. key word: through/across/cross
1)The river runs ______ the city.
2)Can a plane fly_______the Atlantic ocean Yes,
but it needs to go_________the clouds for hours.
3)The moon light is shining in__________ the
window.
4)Tom swam __________ the river just now.
through prep.穿过；通过（内部）
v.+across=cross 横穿；穿过（表面）
across
through
through
through
across
Explanation
3. key word: no one/nothing/none
-Are there any tomatoes in the fridge - _______.
-What’s in the fridge then - _______.
-I’d like some more apple juice.
–Sorry, there’s ______ left.
________of us wants to go to the party.
none
Nothing
No one
None
None
Who visited you yesterday .
no one 指人 nothing 指物
none 既指人也指物，回答数量
none of +sb.(宾格)
Explanation
4. Key word: maybe/may be
My father___________goes to the library because he likes reading.
My father may go to the library because he likes reading.
maybe adv.也许；大概
may情态动词+动词原形 may be也许是
Have a try:
He may like math.(同义句)
Maybe he likes math.
They may be ill.(同义句)
Maybe they are ill.
maybe
（同义句）
Self check
检1：1) Recite the words、phrases and sentences
in Task 1 and Task 2.
2) Recite the notes.
2. Do the exercises
1.I found a man________(fly) a kite in the park.
2. He ________(可能) knows the answer.
He ________(可能) know the answer.
3. Lucy _________(横穿)the street every day.
4. ________(没有) of them wants to go to Beijing.
Self check
flying
maybe
None
crosses
may