人教版初中七年級下冊英語PPT資料.ppt

1、Unit 1,Can you play the guitar?,sing,dance,play the guitar,music club,I can sing. I can dance. I can play the guitar. I want to join the music club.,English club,art club,draw,speak English,I can speak English. I want to join the English club.,I can draw. I want to join the art club.,swimming club,s

2、wim,chess club,play chess,I can play chess. I want to join the chess club.,I can swim. I want to join the swimming club.,can 意為“能夠”，這里用來談?wù)撊说哪芰Α?否定形式：cant = can not 不能夠 can 是個情態(tài)動詞，不能獨立存在，必須與動詞原形構(gòu)成句子的謂語。 can 沒有人稱和數(shù)的變化。例如：,1. can 的用法。,Language points,I can speak English well. 我能講英語很好。 Jack can swim, bu

3、t I cant. 杰克會游泳但我不會。 She cant play chess. 她不會下棋 。,play 后跟體育運動時，不用冠詞。如：play soccer 踢足球 play basketball 打籃球 play 后跟樂器時，要加定冠詞 the。如：play the guitar 彈吉它 play the piano 彈鋼琴,2. play 意為“玩，打；演奏（樂器）”,3. I want to join the art club. 我想?yún)⒓用佬g(shù)社團。 club 表示“俱樂部”或“社團”。在英、美等國，中小學校會組織各類俱樂部來提高學生的興趣及才能，豐富他們的文化生活。相當于我國中小學

4、校中的“興趣小組”。,join 表示“參加；加入”，此處指加入社團或組織，成為其中的成員。例如：,join the army 參軍 join the Young Pioneer 加入少先隊 join the NBA 加入美國的全國籃球協(xié)會,4. You are very good at telling stories. 你很擅長講故事。 be good at sth./doing sth. 表示“擅長于 ; 精通 ”, 后面可接名詞或動詞的ing形式。例如： Mr. Li is good at languages. He can speak eight languages. 李先生精通多種語言

5、, 他會說八種語言。, 你會游泳嗎？ _ 不，我不會。 _ 2. 你們會說英語嗎？ _ 是的，會。 _,用 Can ? 句型詢問能力？,一、 閱讀 Grammar Focus 部分, 完成下列句子。,No, I cant.,Can you swim?,Can you speak English?,Yes, we can., 她會下棋嗎？ _ 不會。 _ 貝爾和簡會跳舞嗎？ _ 是的，會。 _ 你會做什么事情？_ 我會彈吉它。 _,No, she cant.,Yes, they can.,Can she play chess?,Can Bill and Jane dance?,What can

6、you do?,I can play the guitar.,1. 可以看出，在 Can? 句型中，情態(tài)動詞 can 沒有_ 和 _ 的變化。 2. 用情態(tài)動詞 can 來詢問他人的能力可以歸納為以下句型：,二、探究樂園。,人稱,數(shù),Can + _ + _ + 其他? 肯定回答: _ 否定回答: _ What + can + _ + _?,Yes, 主語 + can.,No, 主語 + cant.,主語 動詞原形,主語 do,1. story 故事 stories（復數(shù)） 詞組：write stories 寫故事 tell stories 講故事 Jacks favorite story is

7、 Three Little Ducks. 杰克最喜歡的故事是三只小鴨子。 Her grandpa tells two stories every Weekend.每個周末她的爺爺都會講兩個故事。,Language points,2. speak、tell、say、talk 的區(qū)別用法。 1) speak 說（某種語言）；說話 speak English 說英語 speak French 說法語 Mr. Smith can speak Chinese well. 史密斯先生說漢語說得很好。 2) tell 講述；告訴 Can your grandma tell stories? 你奶奶會講故事嗎

8、？,tell sb. 告訴某人; tell sb. to do sth. 告訴某人做某事 Lets go and tell our teacher. 我們?nèi)ジ嬖V老師吧。 Tell Eric to bring his basketball to school.告訴埃里克把他的籃球帶到學校來。,3) say 說(強調(diào)所說的內(nèi)容，常跟一句子) Mr. Lin says “Im your new teacher. ”林老師說，“我是你們的新老師。” “I dont know.” Linda say. 琳達說：“我不知道?！?4) talk 說話；交談（強調(diào)與他人進行語言交流） talk to sb.

9、與某人說話 talk with sb. 與某人交談 You can talk to Mr. Black. 你可以和布萊克先生談一下。 Mary is talking with Jenny.瑪麗正在和詹妮談一下。,3. show 名詞 演出；節(jié)目 動詞 給看；展示 school show 校園演出 talent show 才藝表演 We want students for the school show.我們需要學生參加我們的校園演出。,Come and show us. 來給我們（表演）看一下。 Can you show me your new iPad? 你能讓我看一下你的新的平板電腦嗎？,

10、show sb. (sth.) 給某人看(某物),4. and 和 or 的用法辨析。 1) and 和、且(用于肯定句中) Tom and Jack can play soccer well.湯姆和杰克能打足球打得很好。 2) or 或者; 也不(用于疑問句中或否定句中) Can you sing or dance?你會唱歌還是跳舞？ My sister cant play basketball or soccer.我姐姐不會打籃球也不會踢足球。,一、選詞填空。,1. Ms. Wu wants to _ to his son. 2. Jenny and Mary can _ English

11、well. 3. Can you _ your new photo, Grace? 4. Bob _ “I can play chess well.” 5. Mr. Li often _ us interesting stories.,talk,speak,show,says,tells,speak, tell, say, talk, show,1. My grandpa likes to play _. (chess, the chess) 2. My sister wants _ (join/to join) art club. 3. Mr. Wu cant sing _ (and/or)

12、 dance. 4. Our Chinese teacher always tell _ (story/stories) to us.,chess,to join,or,stories,二、根據(jù)題意選擇括號內(nèi)的正確形式填空。, You can join the chess club. _ (Sounds/Sound) good. 6. Linda cant play volleyball, _ (and/but) she can play soccer. 7. Can you play the guitar _ (well/good)?,Sounds,but,well,三、句型轉(zhuǎn)換。,1. C

13、an you play soccer? (作否定回答) _,No, I cant.,Section B 1a-2c,drums,play the drums,play the piano,piano,play the guitar,guitar,violin,play the violin,people,old peoples home,Students Sports Center,musician,make friends,music(音樂) + ian (人),also 意為“也；而且”，與too意思相同。 also 在句子中常放在句子的中間。 too 常放在句子的末尾，并用逗號與前句分開

14、。,1. also 的用法。,Language points,I can swim well. My brother can also swim well. 我游泳很好，我弟弟游泳也很好。 Mike is also in the soccer club. 邁克也在足球俱樂部。 Her sister can play chess, too. 她妹妹也會下棋。,Can you help me with my English?你能幫助我學習英語嗎？ 也可以說help sb. do sth. 幫助某人做某事 Can you help me learn English? He wants to help

15、 the English-speaking students with sports. 他想幫助說英語的學生體育運動。,2. help (sb.) with sth. 在某方面幫某助某人,3. be good with 擅于；對于有辦法,Ms. Brown is good with students.布朗女士擅于和學生們交往。 Jack is not good with people. 杰克不太擅于與人相處。,4. make friends 交朋友,You can join a club and make friends.你可以參加一個俱樂部并且交一些朋友。 make friends with

16、 sb. 與某人交朋友 Linda wants to make friends with them.琳達想和他們交朋友。,I cant swim with you today.今天我不能和你一起去游泳了。 They want to play chess on the weekend. 他們想在周末去下棋。 Jack always go to the soccer club on weekends. 杰克總是在周末去足球俱樂部。,5. today 今天 on the weekend = on weekends 在周末 這兩個詞都是表示時間的，常放在句末。,一、按要求寫出下列各詞或詞組。 too

17、(同義詞) _ 2. music (人物) _ 3. teach (人物) _ 4. teach (第三稱單數(shù)形式 ) _ 5. busy (反義詞) _ 6. on the weekend (同義詞組) _ 7. help sb. do sth. (同義詞組) _,also,musician,teacher,teaches,on weekends,help sb. with sth.,free,二、根據(jù)漢語提示完成句子。 1. Are you _ (擅長) children? 2. I want _ (join) the music club. 3. Mr Lin is very busy

18、_ (在周末). 4. Theyre friendly. I want to _(交朋友) with them.,good with,to join,on the weekend,make friends,Then you can be in our school music festival. 那么你就可以參加我們的學校音樂節(jié)了。 can 是情態(tài)動詞，其后面要跟動詞的原形形式，而 be 就是 am, is, are 的原形形式。如： They can be in the soccer club.他們可以參加足球俱樂部。 Can she be in the library?她可能會在圖書館嗎？

19、,Language points,Unit 2 What time do you go to school?,Section A 1 1a-2d,get up,get dressed,brush teeth,eat breakfast,go to school,take a shower,1. five fif + ty = fifty 五十 four for + ty = forty 四十 想一想: 60 _ 70 _ 80 _ 90 _,seventy,eighty,ninety,sixty,Language points,2. always 意為“總是，一直” usually 意為“通常

20、地，一直地” never 意為“從未，絕不” I _ (通常) get dressed at six forty. Jack is _ (總是) late. His grandpa _ (從未) goes to school.,頻率詞,always,never,usually,an interesting job,funny,radio show,exercise,radio station,go to work,New words of 2d,1. job與work 辨析 job是可數(shù)名詞, 主要指有報酬的工作 work是不可數(shù)名詞, 主要指要付出努力 的勞動 鮑勃想找一份好的工作。 Bob

21、 wants to find a good _.,job,Language points,今天我有很多工作要做。 I have much _ to do today. 她每天六點鐘去上班。 She goes to _ at six oclock.,work,work,2. Thats a funny time for breakfast! time常常和介詞“for”搭配，表示“做的時間”。如： We dont have too much time for sports. 我們沒有太多的時間開展體育活動。 Time for dinner, children. Go and wash your

22、hands, please. 孩子們，飯好了。去洗手吧。,3. exercise 的用法小結(jié) 作動詞，意為“鍛煉”。如： 他爺爺每天早晨鍛煉。 His grandpa _ in the morning. 作不可數(shù)名詞，意為“鍛煉；運動”，如： 每天他都做大約十五分鐘的運動。He does about fifteen minutes _ every day.,exercises,exercise,作可數(shù)名詞，意為“體操；（技能）練習”。 我們每天做早操。We do morning _ every day.,exercises,4. station 意為“電（視）臺；車站” 如： TV stati

23、on 電視臺 bus station 公交車站,5. oclock 意為 “ 點鐘”，跟在整點后 如：七點鐘 seven oclock 6. funny意為“奇怪的；滑稽好笑的”。 詹妮是一位滑稽的女孩。 Jenny is a _ girl. 7. be late for 意為“做遲到” 湯姆經(jīng)常上學遲到。 Tom is always _ _ school.,funny,late for,一、用所給單詞的適當形式填空。 1. Lucys family has two _ (shower). 2. An hour has _ (six) minutes. 3. My sister always

24、_ (brush) teeth at 9:00 at night. 4. His aunt _ (work) at a radio station.,showers,sixty,brushes,Exercises,works,1. best 最好的（地） good的最高級 My good friend is Jack, and hes my best friend. 杰克是我的好朋友, 且他是我的最好的朋友。,Language points,2. group 組，群 We have six students in our group. 我們小組里有六名學生。 3. on school days

25、 在上學日里 on weekends 在周末,一、選詞填空,1. Who is your _ friend? 2. Jenny and Mary always play tennis on _. 3. Tom can play guitar well in our _. 4. Bob _ eats ice-cream. He thinks its not healthy. 5. His sister usually gets _ at 6:00 in the morning.,best,weekends,group,never,dressed,never, weekends, dressed,

26、 group, best,Unit 2 What time do you go to school?,Section B 1 1a-2c,run,walk,go to bed,do homework,clean the room,take a walk,quickly意為“快速地”，是副詞，修飾動詞。 The dog runs quickly. 小狗快速地跑了。 Dont eat quickly. Its not a good habit. 別吃得太快，這不是個好習慣。,1. quickly的用法。,Language points,拓展： quick adj. ，快的；迅速的。 Tom eat

27、s a quick breakfast, then goes to school. 湯姆快速吃完早飯，然后就去上學了。,Jack eats either hamburgers or sandwiches for lunch. 杰克或者吃漢堡或者吃三明治作午飯。 You can either play chess or play the guitar. 你可以下棋或者彈吉它。,2. either or 意為“或者或者 ” 連接兩個并列名詞、代詞或句子成份。,當eitheror連接兩個名詞作主語時，謂語動詞的時態(tài)和數(shù)應與最近的一個相匹配。 Either you or he is right. 不是

28、你對就是他對。,3. lots of 與many, much的用法,這三個詞都有“許多；大量”之意，但 用法不同。 1) lots of ，后面可以跟可數(shù)名詞也可以跟 不可數(shù)名詞。如： He doesnt have lots of (=many) books. We have lots of (=much) work to do.,2) many與可數(shù)名詞復數(shù)形式連用。如： There are many apples in the basket. 籃子里有許多蘋果。 3) much表示數(shù)量時，只能修飾不可數(shù)名詞。如： We dont have much milk. 我沒有很多牛奶了。,4. S

29、he knows its not good for her, but it tastes good!,1) be good for 表示“對有益；對有好處”； be bad for表示“對有害；對有壞處”。,Its good for our health to go to bed early and get up early. 早睡早起對我們的健康有好處。 Dont read in the dark. Its bad for your eyes. 不要在暗處看書，這對你的眼睛有害。,Apples taste good. 蘋果嘗起來味道很好。 Does the ice-cream taste n

30、ice? 冰淇淋的味道嘗起來很好嗎？,2) taste 意為“品嘗 的味道”。是連系動詞，后面常跟形容詞。,拓展：taste作名詞，意為“味道”。 The ice-cream has a taste of lemon. 冰淇淋有點檸檬的味道。,一、寫出下列詞組 步行 _ 2. 做作業(yè) _ 3. 打掃房間 _ 4. 吃得快 _ 5. 去睡覺 _ 6. 或者或者_ 許多、大量_ 吃冰淇淋 _,take a walk,do homework,clean the room,eat quickly,eitheror,lots of,go to bed,Exercises,eat ice-cream,三、

31、根據(jù)漢語提示完成句子。 1. 我沒有時間吃早餐，因此我通常吃得很快。 I dont have _ _ for breakfast, so I usually _ _ _. 2. 他在晚上或者看電視或者玩電腦游 戲。 He _ watch TV _ play computer games _ the _.,much time,eat very quickly,either or,in evening,3. 午餐，她吃很多的水果和蔬菜。For _, she _ _ _ fruit and vegetables. 4. 冰淇淋嘗起來很好，但對她的健康不好。 Ice-cream _ _, but it

32、s not _ _ her.,lunch eats lots of,tastes good,good for,5. 在晚上，我通常游泳或散步。 In the _, I usually _ or _ _ _. 6. 他有時候會打半個小時的籃球。 He _ plays basketball _ _ an hour.,evening,swim,talk a walk,sometimes,for half,How do you get to school?,Unit 3,Section A 1a-2e,take the train,ride the bike,take the bus,take the

33、 subway,I ride my/ a bike to school.,How do you get to school?,He walks to school.,How does he get to school?,fifty-eight,one hundred and three,How long?,Twenty-five minutes.,How far?,Ten kilometers(公里).,nine hundred,B: It takes him twenty minutes.,20 minutes,A: How does Tom get to school?,B: He wal

34、ks to school.,A: How long does it take?,take + the/a + 交通工具 + to + 地點 = get/go to + 某地 + by + 交通工具 e.g. He often takes the subway to work. = He goes to work by subway.,乘坐某種交通工具去某地,take the subway 乘坐地鐵 take 用法,Language points,注意: 當home, here, there 作地點時, 不加to。 Linda takes the bus home. 琳達乘公交車回家。,Prac

35、tice,1. I take the train to school. = I get to school _. 2. She takes the subway to school. (同義句) She _ to school _ _.,by train,gets,by subway,3. Jenny rides the bike to school = Jenny gets to school _ _.,4. Mr. Wang walks to school. (同義句) Mr. Wang _ to school _ _.,gets,on foot,by bike,It takes + 人

36、+ 時間 + to do (事情) 是一個十分常用的句型，其中動詞 take 表示“花費(時間)”。例如： It usually takes me five to ten minutes to get there by bus. 乘坐公交車去那兒我通常要花五到十分 鐘的時間。,做某事花費某人多長時間。 It takes somebody some time to do something. It takes me ten minutes to get to school by bike. 騎車去上學花費我十分鐘時間。,其中“時間”可用long(長久)、a short time(短時)等來表示。

37、另外，“人”和“所做的事情”則可視具體的上下文進行省略。例如：,It doesnt take long to walk there. 走著去那兒花不了多長時間。 Itll only take you a short time. 只花你一小會兒時間。,2) “by + 交通工具”屬固定介詞短語，表示“乘坐、使用某種交通工具”。 例如： by bus 乘公交車 by train 坐火車 by bike 騎自行車,請注意，英語中 on foot 表示“步行；走路”，而不是 by foot 或 on feet。,3. every 意為“每一”。如： every day 每天 every week 每周

38、 我爺爺每天乘公共汽車去圖書館。 My grandpa goes to the library by bus every day.,1. 你怎樣去學校？我騎車去學校。 2. 她怎樣去學校？她乘火車去學校。,How do you get to school? I ride the bike (to school). = I get to school by bike.,How does she get to school? She takes the train (to school). = She gets to school by train.,Exercise,一、將下列句子譯成英語。,4

39、. 如果對時間段提問的話，就用 _ + does it take sb. to do sth.?句型。,How long,How long does it take to walk to school?,How long does it take to do her homework?,5. 對兩地間的距離提問下列句型： _ + is it _ 某地 _ 某地？ 從他家到服裝店多遠？ _ is it _ his home _ the clothes store? 從北京到上海有多遠？ _ is _ from Beijing _ Shanghai?,How far,from to,to,How

40、far it,How far,from to,1. drive to + 地點 開車去某地 Does your uncle drive home?你叔叔開車回家嗎？ 2. get, go 等詞后面跟地點名詞時要用介詞to。 get to school 去學校 go to the library 去圖書館,Language points,當他們后面跟 home, here 等副詞時, 不用 to。 How does your brother get home?你弟弟怎樣到家的？,How do you get to school?,ride a bike,(go by bike),take the

41、 bus,(go by bus),take the train,(go by train),take the car,(go by car),take the subway,(go by subway),walk / go on foot,take the plane ( go by plane),bus stop,bus station,subway station,train station,bike,car,bus,train,plane,subway,boat,river,bridge,village,villager,ropeway,Guess the words or phrase

42、s(詞組),dream,between,leave,afraid,come true,cross,5. All the _ (village) want to have a nice bridge. 6. It takes six hours to get to his _ (grandparents) home.,villagers,grandparents,1. sure：形容詞，肯定的，確定的 1) be sure of sth: 對某事有把握 Im sure of your success. 我確信你能成功。 2) be sure to do sth 一定會做某事 Tom is sur

43、e to come here. Tom一定會來這里。 3) be sure +that 從句(相信.會發(fā)生) Im sure that he will win.,2. live 做動詞“居住”，后面接名詞時要與介詞連用，如 live in”居住在” I like to live in the country. 拓展 1. live on sth “以某食物為食” Sheep live on grass. 羊以草為食。 2. live a(n) .life 過著.的生活 The old man lives a happy life. 這個老人過著幸福的生活。,3. stop： 做名詞，車站 He

44、re is a bus stop. 這里有一個公交站。 做動詞，停止 1) stop doing 停止做某事 Please stop playing computer games. 2) stop to do 停下來去做某事 Lets stop to eat a hamburger.,4. Mary wants to know what he thinks of the trip. 本句是一個含有what引導的賓語從句的主從復合句。主語是Mary, 謂語是 wants to know. 賓語從句用陳述語序. I dont know where Tom is. Mary wants to kno

45、w how far he lives from his grandparents home.,5. think of 認為 What does Bob think of the trip?鮑勃認為旅行怎么樣？ 【拓展】 What do/does sb. think of ? 某人覺得怎么樣？ （= How do/does sb. like?） How does Bob like the trip?,Language points,think of:認為，想起 What do you think of? 你認為.怎么樣？(詢問對方對人、事的看法) What do you think of the

46、 book? =How do you like the book? 你認為這本書怎么樣？ She thinks of （go）to school.,6. between and 在與之間 between 是個介詞，表示在兩者之 間。 如：Mary is between Jane and Linda in the line.在隊伍中，瑪麗在簡和琳達之間。,7. There is no bridge.那里沒有橋。 no此處用作限定詞，意思為“沒有”，用來修飾可數(shù)名詞或者不可數(shù)名詞， 修飾可數(shù)名詞單數(shù)時= not a/an 修飾復數(shù)/不可數(shù)名詞時= not any There is no pen.

47、= There is not a pen. There is no water. = There is not any water.,8. cross 動詞，橫過; 穿越(指橫向穿過馬路、河等) Look careful before you cross the road. 過馬路前要細心看！ cross= go across(介詞),9. year 年；年紀 Mary is only six years old. 瑪麗僅六歲。 There are 365 days in a year. 一年中有365天。 11-year-old 為復合形容詞，11歲的 一個8歲的學生 a 8-year-ol

48、d student,10. afraid 害怕；恐懼 ; 形容詞 （1）be afraid 害怕的 The girl is very afraid. 小女孩很害怕。 （2）be afraid of 害怕 My sister is afraid of snakes. 我妹妹害怕蛇。,11. like 像 like 在這里作介詞，而不是動詞。 The fish looks like a big boat.那條魚看起來像條船 。（介詞） Jane likes history very much.簡很喜歡歷史。 （動詞） He is like a father to me. (介詞),12. come

49、 true 實現(xiàn)；成為現(xiàn)實 I think our dream can come true.我認為我們的夢想能實現(xiàn)。,ride 旅程；旅行 bus ride 汽車旅程 train ride 火車旅程 subway ride 地鐵旅程 My bus ride is very boring. 我的公共汽車旅程很無聊。 The train ride takes us five hours.火車旅程花費了我們五個小時。,Language points,Dont eat in class.,Unit 4,music player,uniforms,wear a hat,sorry,outside,arr

50、ive,1) arrive 后面可以不跟到達的地點。 Dont arrive late for school. 不要上學遲到。 2) arrive后面也可以跟到達的地點。但后面必須要跟介詞in （大地方）或 at（小地方）。,1. arrive 到達= get (to),Language points,They arrived in Beijing at six.他們六點鐘到的北京。 We usually arrive at the village in the morning.我們通常在早上到那個小村莊。,1) listen 聽；用來提醒某人注意，后面不跟事物。 Listen! Whos s

51、inging in the classroom? 聽！誰在教室里唱歌？ 2) 如果后面跟要聽的事物，應跟介詞to再跟事物。 Listen to our teacher carefully. 認真聽老師講。,2. listen 的用法；,3. fight 打架，爭吵,1) 作動詞用 Jack never fights with his brother.杰克從不和他的弟弟打架。 2) 作名詞，意為“打架；爭吵”; 常用詞組have a fight“打架；吵架” Did you have a fight with her?你和她吵過架嗎？,4. wear 意為“穿、戴” My aunt wears

52、a blue skirt and a white T-shirt.我姑姑穿著藍色的裙子，白色的T恤。 Does he wear glasses?他戴眼鏡嗎？,5. have to與must 1) have to意為“必須做某事”強調(diào)“客觀需要” They have to wear school uniforms every day.他們每天必須穿校服。 2) must 意為“必須”強調(diào)主觀上的愿望 Its late. I must go home now.天晚了?，F(xiàn)在我必須要回家。,練一練：用have to, must 填空 1. Its cold outside. We _ stay at

53、home. 2. We _ be good with our parents.,have to,must,不要在上課時聽音樂。 _ 2. 我們必須準時。 _ 3. 我們能把音樂播放器帶到學校里來嗎？ _ 在圖書館里我們必須保持安靜。 _ 不要在樓道里跑 。 _,Dont listen to music in class.,We must be on time.,將下列句子譯成英語。,Exercises,Can we bring the music player to school?,We must keep quiet in the library.,Dont run in the hallw

54、ays.,2. 句子結(jié)構(gòu) (1) 肯定句：_+ 其他 在餐廳里吃東西。 _ 在音樂教室里聽音樂。 _ 騎自行車去上學。 _,Ride the bike to school.,Eat in the dining hall.,動詞原形,Listen to music in the music room.,(2) 否定句: _ + _+ 其他 不要和同學們打架。 _ 不要在教室里打籃球。 _,Dont fight with your classmates.,Dont play basketball in the classroom.,Dont 動詞原形,以let引起的句子 _+ sb.+動詞原形 讓

55、我們步行去上學吧。_ (4) No + 動詞-ing形式。表示“禁止、規(guī)勸” 禁止停車！No Parking. 禁止吸煙！No Smoking.,Let,Lets walk to school.,3. We can wear sports shoes in class. (改為一般疑問) _ 4. Dont arrive late for class. (改為同義句) _ 5. Eric has to do his homework before six. (對劃線部分提問) _,Can we wear sports shoes in class?,We must be on time for class.,What does Eric have to do before six?,go out,pract