資源簡介

(共63張PPT)
Unit2 How often do you exercise
Period1
Section A (1a-2d)
課文導入
點擊畫面播放
課文呈現
Language Goals：Talk about how often you do things
課文呈現
—What do you usually do on weekends
—I often go to the movies.
課文呈現
　1.help with housework ① 　
2._________________　　　　
3._________________
4. ________________　　　　
5.________________　　　　
1a. Look at the picture. Make a list of the weekend activities.
shop/ go shopping
read newspapers
exercise
watch TV
學習之余可以幫助父母做家務。
溫馨提示：此符號表示“考點精講點撥”鏈接。
課文呈現
1b. Listen and write the activities next to the correct frequency words.
always（100%）______________　　
usually________________ 　　　　
often______________________　　　　　
sometimes ② __________________ 　　　　
hardly ever ③____________________　　　
never （0%）________________　　　　
watch TV
help with housework
go shopping
watch TV
go shopping
exercise
聽力材料
Conversation
Reporter: What do you usually do on weekends
Girl 1: I sometimes go shopping.
Boy 1: I never go shopping. I usually watch TV.
Boy 2: I always exercise.
Girl 2: I often help with housework.
Reporter: How about you
Girl 3: I hardly ever watch TV. I always read.
Reporter: Oh, why is that
Girl 3: Oh, I don’t know. I guess I just like books.
課文呈現
1c. Practice the conversation in the picture above. Then make your own conversations about what you do on weekends.
　A：What do you do on weekends？
　B：I usually watch TV.
　A：Do you go shopping？
　B：No, I never go shopping.
課文呈現
2a. Listen. Cheng Tao is talking about how often he does these activities. Number the activities [1—5] in the order you hear them.
—How often do you watch TV ④
—Twice a week. ⑤
課文呈現
Activities How often
a. go to the movies every day
b. 1 watch TV once a week ⑥
c. shop twice a week
d. exercise three times a week
e.　　　read once a month
twice a month
2
3
4
5
課文呈現
Activities How often
a. 3 go to the movies every day
b. 1 watch TV once a week
c. 5 shop twice a week
d. 4 exercise three times a week
e.　 2　read once a month
twice a month
2b. Listen again. Match the activities in 2a with how often Cheng Tao does them.
聽力材料
Conversation
Reporter: So, Cheng Tao, how often do you watch TV
Cheng Tao: Hmm...about twice a week, I guess.
Reporter: Uh-huh. And how often do you read
Cheng Tao: Oh, I read every day at school!
Reporter: How often do you go to the movies
Cheng Tao: Uh...let me see...maybe once a month
Reporter: How often do you exercise
Cheng Tao: Oh, I exercise about three times a week.
Reporter: How often do you shop
Cheng Tao: Shop I shop about...about twice a month.
課文呈現
2c. How often do you do these activities？Fill in the chart and then make conversations.
Activities How often
watch TV every day
use the Internet
read English books
go to the movies
exercise
課文呈現
A：How often do you watch TV
B：I watch TV every day.
A：What's your favorite program
B：Animal World.
A：How often do you watch it
B：Twice a week.
=What program do you like best
課文呈現
2d. Role- play the conversation.
Jack：Hi，Claire，are you free next week ⑦
Claire：Hmm...next week is quite full for me, Jack. ⑧
Jack：Really How come
Claire：I have dance and piano lessons.
Jack：What kind of dance are you learning
Claire：Oh, swing dance. ⑨ It’s fun! I have class once a week，every Monday.
意為“為什么？怎么會？”相當于Why ”表示對某事感到很奇怪，有
點想不通，可以單獨使用，也可以引導問句。
課文呈現
Jack：How often do you have piano lessons
Claire：Twice a week, on Wednesday and Friday.
Jack：Well, how about Tuesday
Claire：Oh, I have to play tennis with my friends. ⑩ But do you want to come
Jack：Sure！
考點精講
① help with housework
(1) help with 在某方面幫助
I often help with housework at home.
我經常在家里幫忙做家務。
The math problem is too difficult. Can you help with it
這道數學題太難了，你能幫忙做它嗎？
help with 后接表示物的名詞或代詞。
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拓展：help 作動詞時，其他常見用法：
help oneself to sth. 隨便吃/ 喝……
can’t help doing sth. 忍不住做某事
help sb. with sth.=help sb. (to) do sth. 幫助某人做某事
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Please help yourself to some fruit, Tom.
湯姆，請隨便吃些水果。
Hearing the joke, we couldn’t help laughing.
聽到這個笑話，我們忍不住笑了。
He often helps us with our homework.
= He often helps us (to) do our homework.
他經常幫助我們做作業。
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help 還可作名詞，常見搭配：
with one’s help=with the help of sb. 在某人的幫助下
without one’s help 沒有某人的幫助
ask sb. for help 向某人尋求幫助
考題1：Paul is ill at home. What about _________ (幫助) him with his study
helping
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(2) housework /'ha sw (r)k/ n. 家務勞動；家務事
housework 是由“house + work”構成的復合詞，為不可數名詞。Do the housework“做家務”。
e.g. We take it in turns to do the housework. 我們輪流做家務。
There is lots of housework besides cooking.
除了做飯以外，還有許多家務活（要干）。
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拓展：以work 結尾的復合詞還有：homework 家庭作業；classwork課堂作業；farmwork 農活；teamwork 協同工作；firework 煙火。
housework 作主語時，謂語動詞用單數形式。
housework前還可加little，much，a lot of 等修飾詞。
考題2：Students should help their parents do the ____________（家務勞動）on weekends.
housework
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② sometimes
sometimes /'s mta mz/ adv. 有時
sometimes 頻度副詞 意為“有時；間或”，相當于at times。可用于句首、句中或句末。對其提問要使用how often。
辨析：sometimes，some times，sometime 與some time
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some times 名詞短語 意為“幾次；幾回”，其中time 是可數名詞，意思是“次；回”。對其提問要使用how many times。
sometime 副詞 意為“在某時”，表示某個不確定或不具體的時間，常用于過去時或將來時，對其提問要使用when。
some time 名詞短語 意為“一段時間”，常和延續性動詞連用，對其提問要使用how long。
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Sometimes, people move from rural areas to urban areas to get a job. 有時，人們從農村地區搬到城市地區找工作。
The book was so exciting that I read it some times.
這本書如此令人激動以至于我讀了它幾遍。
We will come here sometime next week.
下周的某個時間我們將來這兒。
They have been waiting for me for some time.
他們等候我一段時間了。
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速記小法：
“有時”相聚加-s（sometimes），
“幾次”分開帶-s（some times）。
在“某時”相聚（sometime），
分開“一段時間”（some time）。
考題3：I like reading books. I _______ watch TV for a rest.
A. some time B. some times
C. sometime D. sometimes
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D
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③ hardly ever
（1）hardly ever 幾乎從不
Sandy hardly ever goes to the dentist for teeth cleaning.
桑迪幾乎不去牙醫那里洗牙。
hardly ever 表示頻率，其中ever 為副詞，意為“在
任何時間；從來；曾經”，起強調作用。其表達的含
義與almost never 相近。
考點精講
（2） 重點hardly /'hɑ (r)dli/ adv. 幾乎不；幾乎沒有
hardly 為否定副詞，在句中位于be 動詞、助動詞、情態動詞之后，行為動詞之前。含有hardly 的句子變反意疑問句時，疑問部分要用肯定形式。
Tom hardly knows the truth, does he
湯姆幾乎不知道真相，是嗎？
hardly 作副詞，本身表示否定。
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hardly 副詞 意為“幾乎不”，表示否定含義。
hard 副詞 意為“努力地；猛烈地”。
形容詞 意為“困難的；堅硬的”。
辨析：hardly 與hard
一語辨異：
He works hard every day and he hardly has a rest.
他每天努力工作，幾乎不休息。
不能把hardly 看作是hard的副詞。
考題4：[紹興改編] The speaker’s voice was so low that Nancy could __________（幾乎不） hear him.
考點精講
返回
hardly
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④ How often do you watch TV
(高頻) how often 多久一次；多長時間一次
e.g. —How often do you play sports 你多久做一次運動？
—Every day. 每天。
how often 用來詢問動作發生的頻率，常用表示頻率的詞或短語如：every day, often, hardly ever, once a week 等來回答。
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拓展：由how 構成的其他疑問短語的用法：
短語 含義 用法 答語
how far 多遠 提問距離 one kilometer、10 minutes’ walk 等表示距離的短語
how long 多長 提問時間 for + 時間段
提問物體長度 200 meters 等表示長度的詞
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短語 含義 用法 答語
how soon 多久以后 提問將來的時間 in + 時間段(in a week、in ten minutes 等)
how old 多大 提問年齡 10 years old 等表示年齡的詞
how many 多少 提問可數名詞的數量 具體的基數詞或several 等修飾可數名詞的詞
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短語 含義 用法 答語
how much 多少 提問不可數名詞的數量 表達不可數名詞數量的短語，如a lot of、3 pieces of 等
多少錢 提問價格 two dollars, 50 yuan 等表示價格的短語
how many times “多少次”，用于詢問做某事的次數，回答時可用once， twice，three times 等。
考題5：[北京] —______ do you tidy your own room
—Twice a week.
A. How often B. How soon
C. How much D. How long
【點撥】How often 多久一次；How soon 多久以后；How much 多少（錢）；How long 多長。根據“Twice a week.”可知是詢問頻率，用How often 提問。
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A
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⑤ Twice a week.
twice /twa s/ adv. 兩次；兩倍
作副詞，意為“兩次”。twice a week/month/year 意為“一周/ 月/年兩次”，表示頻率。think twice “再三考慮”。
I brush my teeth twice a day. 我每天刷兩次牙。
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拓展：（1）twice 作副詞，還可意為“兩倍”。
Water use is growing more than twice as fast as the world’s
population.
用水的增長速度是世界人口增長速度的兩倍還多。
（2）英語中表示“三次”或“三次以上”用“基數詞+ times”結構，如：three times“三次”。
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速記小法
表達次數很容易，
once, twice 單獨記，
三次及以上有規律，
基數詞后加times 就可以。
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考題6：[蘇州] Although I’ve met her only once or t , I can tell that she has a strong personality.
【點撥】根據“once or”及首字母可知，此處指“一兩次”，once or twice表示“一兩次”。
返回
wice
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⑥ once a week
once /w ns/ adv. 一次；曾經
為one 對應的頻率副詞。常用來回答how often 的提問。
—How often does she go shopping 她多久購物一次？
—Once a month. 一月一次。
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once 構成的短語：
once a day 一天一次
once a month 一月一次
once a year 一年一次
once again 再一次
once in a while 偶爾
at once 立即；馬上
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拓展：
（1）once 表示不確定的時間，意為“曾經”，常用于一般過去時。一般位于行為動詞之前，系動詞之后。
e.g. He once saw the film. 他曾看過這部影片。
（2）once 還可用作連詞，意為“一旦”。
e.g. Once I get the news, I will tell you.
一旦我得到這消息，我就告訴你。
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考題7：[眉山] —Tim, how often do you visit your grandparents
—O a week. I really enjoy staying with them.
nce
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⑦ Hi, Claire, are you free next week
free /fri / adj. 沒有安排活動的；空閑的
在句中作表語或定語，其反義詞為busy，意為“忙碌的”。
I will be free next week. 下周我將有空。
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拓展：（1）free 作形容詞，還可意為“隨心所欲的；自由的；免費的”。
You are free to come and go as you please. 你來去自由。
Soup is free today. 今天湯免費。
（2）free 還可以作動詞，意為“解放；使擺脫”。
She struggled to free herself. 她掙扎著以求脫身。
be free to do sth. 隨意做某事
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考題8：[涼山]—Dad, could I go swimming if I’m f . tomorrow
—OK. Be careful! Safety must come first.
ree
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⑧ Hmm... next week is quite full for me, Jack.
(高頻) full /f l/ adj. 忙的；滿的；充滿的
①意為“忙的”，相當于busy，反義詞為free“空閑的”。
Her life was too full to find time for hobbies.
她的生活太忙，沒有業余愛好的時間。
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②意為“滿的”，反義詞為empty“空的”。be full of... “充滿……”。
She could only nod, because her mouth was full.
她只能點點頭，因為她嘴里塞滿了東西。
My suitcase was full of books.
我的手提箱裝滿了書。
③意為“吃飽了的”，反義詞為hungry“饑餓的”。
You can’t run on a full stomach. 飽餐之后不能跑步。
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考題9：[宜昌] 請你看到自己的優勢并對每件事情充滿自信。(full)
Please see your advantages and _________________ confidence for everything.
【點撥】形容詞短語be full of 表示“充滿”。根據“Please see your advantages and”可知，該句為祈使句，and 連接并列成分，由see可知be 動詞用原形。
be full of
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⑨ Oh, swing dance.
swing /sw / n. 擺動；秋千 v.（使）擺動；搖擺
e.g. He took a wild swing at the ball. 他對準球猛地揮拍一擊。
Children are playing on the swings. 孩子們正在蕩秋千。
His arms swung as he walked. 他邊走邊擺動雙臂。
易錯提醒：swing 的過去式、過去分詞均為swung。
v. （使）擺動，搖擺
n. 秋千
n. 擺動
考題10：The little boy sat on the seat and __________（擺動）his legs.
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swung
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⑩ Oh, I have to play tennis with my friends.
(1) (高頻) have to 不得不
have to 后接動詞原形。強調客觀情況。可用于各種時態。其第三人稱單數形式為has to；一般過去時中用had to；一般將來時中用will have to。含有have to 的句子變問句和否定句時借助do, does 或did。
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He has to stay at home to do his homework.
他不得不待在家里做作業。
Did they have to clean the park yesterday
昨天他們必須打掃公園嗎？
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have to 著重指客觀需要，含有“不得不”和“被迫”的意思。 有人稱、數和時態的變化。
not have to=needn’t 意為
“不必”。
must 著重指主觀上自己認為有義務、有必要。 沒有人稱和數的變化。
mustn’t 意為“禁止”。
辨析：have to 與must
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I have to study hard.
我不得不努力學習。
I must study hard.
我必須努力學習。
考題11：[武漢] —Alex, come down to play football.
—I can’t. Mom said I _____ clean my bedroom before doing anything else.
A. had to B. will C. used to D. can
A
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(2) play tennis 打網球
play 后接球類名詞或棋類名詞時，球類名詞或棋類名詞前不加冠詞。
—Can you play tennis 你會打網球嗎？
—No, but I can play chess.
不會，但我會下國際象棋。
拓展：play 表示彈奏樂器時，樂器前加the。
He can play the piano. 他會彈鋼琴。
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play tennis play basketball play football
打網球 打籃球 踢足球
考題12：[綏化] Bob is my brother. He likes playing _______ basketball, but he doesn’t like playing _______ piano.
A．the; a B．/; the C．an; the
【點撥】球類名詞前不加冠詞，play basketball“打籃球”；樂器名稱前需加定冠詞the，play the piano“彈鋼琴”。
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B
課堂小結
本節課主要練習了聽力，學習了知識點 every day, once, full以及句子How often do you watch TV 的用法。

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