1、 人教版人教版 八年级上册英语单元优质课件八年级上册英语单元优质课件Unit 10使用说明：点击对应课时，就会跳转到相应使用说明：点击对应课时，就会跳转到相应章节内容，方便使用。章节内容，方便使用。Section A 1a-1cSection A 2a-2dSection A Grammar Focus-3cSection B 1a-1eSection B 2a-2eSection B 3a-Self CheckSection A 1a-1cSection A 1a-1cuTo learn to talk about consequences.uTo learn to use first co
2、nditional if + will.uTo learn to use present progressive as future. ObjectivesShe will be late.If she _ to school, she _ _ late. She is going to walk to school.walkswillbe Warming upIt is going to rain tomorrow. I will stay at home. If it _ tomorrow, I _ _ at home. rainswillstayIf it _ sunny tomorro
3、w, they _ _ a trip.It will be sunny tomorrow.They will have a trip tomorrow.iswill haveHe wont study hard.He will fail in the exam.If he _ study hard, he _ _ in the exam.doesntwill failA: If you are happy, what will you do?B: If Im happy, I willsing a song watch TVplay sportsdancego shoppingplay com
4、puterIf I have enough money, I will go for a vacation.If it is hot, I will go to swim.If I go to the zoo, I will see the animal show.If she eats too much, she will be very fat.Statements _I think Ill wear jeans to the party. _I think Ill stay at home. _I think Ill take the bus to the party. _I think
5、 Ill go to the party with Karen and Anna.cdbaMatch the statements with the pictures a-d.1a Listen and complete the responses in 1a.StatementsResponsesI think Ill wear jeans to the party.If you do, the teachers wont _.I think Ill stay at home. If you do, youll _.I think Ill take the bus to the party.
6、If you do, youll _.I think Ill go to the party with Karen and Anna.If you do, youll_.let you inbe sorrybe latehave a great time1b 1.如果你穿牛仔裤去参加聚会，老师将不让你进。如果你穿牛仔裤去参加聚会，老师将不让你进。If you wear jeans to the party,the teachers wont let you in.2.如果你待在家里，你会遗憾的。如果你待在家里，你会遗憾的。If you stay at home,you will be sorr
7、y.3.如果你乘公共汽车去参加聚会，你会迟到的。如果你乘公共汽车去参加聚会，你会迟到的。If you take the bus to the party,you will be late.4.如果你和如果你和Karen和和Anna 一起去参加聚会，你会玩的一起去参加聚会，你会玩的很开心。很开心。If you go to the party with Karen and Anna,you will have a good time.Look at the pictures above and make conversations.A: Are you going to the party tom
8、orrow night?B: Yes, I am.A: Who will you go with?B: I think Ill go with Karen and Anna.A: If you do, youll have a great time.1c No, I think I am going to take the bus to the party.The bus? If you do, youll be late.Are you going to take a taxi to the party?Make your own conversationsAre you going to
9、the party tomorrow night?Yes, I am.If you do, youll have a great time. I think Ill go with Karen and Anna. Who will you go with?1. I will watch TV this weekend. My mother will be angry. If I _ TV this weekend, my mother _ _angry.2. He will have a strange haircut. The teachers wont agree. If he _ a s
10、trange haircut, the teachers _ _.watchwill behaswont agreeI. 填空。1. If it rains tomorrow, we _ to visit the museum. A. dont do B. wont go C. arent go D. didnt go.2. Will you go to the park if it _ fine? A. will be B. was C. is D. /3. If you _ to school late, your teacher _ angry with you. A. come; ar
11、e B. come; will be C. will come; are D. will come; will beBCBII. 选择。4. If you _ hard, you will _ successful. A. work; are B. works; is C. to work; be D. work; be5. If I _ too much TV, my mother will _. A. watch; angry B. watched; be angry C. watch; be angry D. will watch; be angryDC中考链接 We will go f
12、or a picnic if it _ this Sunday. Sounds great.A.wont rain B.is sunny C.will be sunny句意“如果这周日天气晴朗，我们就去野炊。听起来不错。”BSection A 2a-2dSection A 2a-2duTo learn to talk about consequences.uTo learn to use first conditional if + will.uTo learn to use present progressive as future. ObjectivesI. I. 翻译。翻译。1. 我想我
13、要步行去学校。我想我要步行去学校。 如果步行去，你就会迟到。如果步行去，你就会迟到。 I think Ill walk to school. If you do, youll be late.What will happen if they have the party tomorrow? Review2. 如果他们明天聚会，将会发生什么？如果他们明天聚会，将会发生什么？II. II. 用用括号内所给动词的适当形式填空。括号内所给动词的适当形式填空。1. If you _(forget) your tickets, you cant _(go) to the concert.2. If Jen
14、ny _(fail) the test again, the teacher _ (ask) her mother to come to school.3. If you _(play) music too loud, your roommates _(be) mad at you.4. Andy, would you like something _(drink)? forget gofails will ask play will beto drinkvideo n. 录像带；录像录像带；录像potato chips 炸土豆片；炸薯条炸土豆片；炸薯条Is the video on the
15、bookshelf?录像带在书架上吗？录像带在书架上吗？Id like some potato chips, please.我想买些薯条。我想买些薯条。 chocolate n. 巧克力巧克力I like chocolate ice-cream best.我最喜欢巧克力冰激凌。我最喜欢巧克力冰激凌。meeting n. 会议；集会；会面会议；集会；会面 Is the meeting on Wednesday?会议是在星期三吗？会议是在星期三吗？ organize v. 组织；筹备组织；筹备Lets organize a soccer game. 让我们组织一次足球比赛吧。让我们组织一次足球比赛
16、吧。1. The students are talking about when to have (a class party / a class meeting / a birthday party).2. They plan to have it on (Friday evening / Saturday afternoon / Saturday evening).Listen and circle the correct answers to complete the sentences. 2a half the class wont come some students will be
17、 boredmake some food students will leave earlythe party games1. What will happen if they have the party today? Half the class wont come. 2.What will happen if they have the party tomorrow? _Students will leave early to study for the test.Listen again. Choose the correct short answer in the box to an
18、swer each question.2b 3. What will happen if they watch a video at the party? _ 4. What will Mark organize? _ 5. What will Nelly do? _Some students will be bored.He will organize party games.She will make some food.Retell the conversationStudents are talking about when to have a _. If they _it today
19、,half the class _.If they _it tomorrow, students _early _the test. So they decide to have it on_.They will _at the party.Nelly will_.Mark will_.class partyhavewont comehavewill leaveto study forSaturday afternoonplay party gamesmake some foodorganize the party gamesRole-play a conversation between N
20、elly and Mark.A: OK, when is a good time to have the party?B: Lets have it today.A: Hmm. If we have it today, half the class wont come.2c Hmm. If we have it today, half the class wont come. Why not have it on the weekend?OK, good idea.Role-play the conversation.Jeff: Hey, Ben. For the party next wee
21、k, should we ask people to bring food?Ben: No, lets order food from a restaurant. If we ask people to bring food, theyll just bring potato chips and chocolate because theyll be too lazy to cook.Jeff: OK. For the games, do you think we should give people some small gifts if they win?2d Ben: I think t
22、hats a great idea! If we do that, more people will want to play the games.Jeff: Yes, the games will be more exciting, too.orderfrom 从从预定预定tooto 太太而不能而不能注释注释Answer the questions.1. What will happen if we ask people to bring food? _ _2. What will happen if we give people some small gifts if they win?
23、_More people will want to play the games. Theyll just bring potato chips and chocolate because theyll be too lazy to cook. Hey, Ben. For the party next week, should we ask people to bring food?No, lets order food from a restaurantRole-play the conversation.1. The students are talking about when to h
24、ave a class meeting.meeting是名词，意为是名词，意为“会议，集会；会面会议，集会；会面”，作，作“聚会聚会”解时解时, ,多指出于偶然的机会多指出于偶然的机会, ,在某地与某人相遇。在某地与某人相遇。meeting作作“会议会议”解时解时, ,指任何有组织的、有领导的、公指任何有组织的、有领导的、公开的或私下的各种集会开的或私下的各种集会, ,多在室内举行多在室内举行, ,目的是商讨议案、目的是商讨议案、作出决定等。作出决定等。如：如：The meeting will deal with these problems. Our meeting in Beijing w
25、as later than I expected. meeting用作主语用作主语, ,谓语动词多用谓语动词多用单数形式单数形式。 meeting前常加介词前常加介词at, ,表示表示“在会议上在会议上”；而；而表示表示“在会议期间私下说话在会议期间私下说话”则用介词则用介词in。 2. What will happen they have the party today?if作为连词，引导条件状语从句，表示作为连词，引导条件状语从句，表示“假如假如”、“如果如果”等等。引导条件状语从句最常用的连词是。引导条件状语从句最常用的连词是if，表示在某条件下，某事很表示在某条件下，某事很可能发生可能
26、发生，主句不能用，主句不能用be going to表示将来，而应该用表示将来，而应该用shall，will。如：如：If you leave now, you will never regret it. 如果你现在离开，你将绝不会后悔。如果你现在离开，你将绝不会后悔。引导的条件状语从句，其结构为：引导的条件状语从句，其结构为：If一般现在一般现在时，主语时，主语shall/will+动词原形动词原形。要注意在状语从要注意在状语从句中有一个规则是句中有一个规则是“主将从现主将从现”，即主句是将来时，即主句是将来时，则从句要用一般现在时表示将来。则从句要用一般现在时表示将来。 如：如：If it
27、rains tomorrow, I shant climb the hills. 如果明天下雨如果明天下雨, , 我将不会爬山。我将不会爬山。3. What will Mark organize?organize是动词，意为是动词，意为“组织，筹备组织，筹备”, ,过去式是过去式是organized，即组织某人或某事物，将某人或某事即组织某人或某事物，将某人或某事物编入组织或系统，使之相互联系，且每一个体物编入组织或系统，使之相互联系，且每一个体在组织中都有其恰当的作用或职责，如：在组织中都有其恰当的作用或职责，如：I believe I have the ability to organiz
28、e a party. 我相信我有能力组织一次社交聚会。我相信我有能力组织一次社交聚会。Dont ask them to organize the trip. Theyll only screw everything up. 别让他们组织此行。他们准得把一切都搞糟了。别让他们组织此行。他们准得把一切都搞糟了。organized还可作形容词，意为还可作形容词，意为“有组织的，有条理的有组织的，有条理的”，如：如：An organized program of advertisements.有组织的大规模的广告计划。有组织的大规模的广告计划。If I get up at 9:00, If I am
29、late, If the teacher is angry with me, If she is happy，she will play the guitar.I will be late.the teacher will be angry with me.I will be sad.总结总结: if 引导的条件状语从句主句和从句时态如何？引导的条件状语从句主句和从句时态如何？if 引导引导条件状语条件状语从句时，如果从句时，如果主句主句是是_，那么，那么if 引导的引导的从句从句用用_来表示将来可能发生的动作或存来表示将来可能发生的动作或存在的状态在的状态,也就是所谓的也就是所谓的_。“主将
30、从现主将从现”3. You _(not get) nervous if you _(do ) enough exercise.4. If she _(finish ) work early, she _ (go) home.5. If it _(rain), we _(stay) at home. 用括号内所给单词的正确形式填空。1. Ill buy a computer if I _(have) enough money.2. Im sure if he _(go) to the party, he _ (have) a great time.havegoeswill havedofinis
31、heswill gorains will staywont getSection A Grammar Focus-3cSection A Grammar Focus-3cTo practice the sentence structures:If, youllWhat will happen if theyIf they, will/wontShould we?If we, theyll ObjectivesWhat are you going to do this weekend?go camping go to the parkplay footballstay at home do my
32、 homeworklisten to some musicwatching TVgo shoppingThe weather is very important!sunnyrainysnowycloudy If it is sunny this weekendsunny If it is sunny this weekend, If it is sunny this weekend, If it is sunny this weekend, I will go camping.I will go to the park.I will play football.rainyIf it rains
33、 this weekend, If it rains this weekendI will stay at home.If it rains this weekend, I will do my homework.If it rains this weekend, I will listen to some music. I think Ill take the bus to the party. If you do, youll be late.I think Ill stay at home. If you do, youll be sorry.What will happen if th
34、ey have the party today? If they have it today, half the class wont come.Should we ask people to bring food? If we ask people to bring food, theyll just bring potato chips and chocolate.Read the sentencesI think Ill take the bus to the party.If you do, youll be late.I think Ill stay at home.If you d
35、o, youll be sorry.What will happen if they have the party today?If they have it today, half the class wont come.Should we ask people to bring food?If we ask people to bring food, theyll just bring potato chips and chocolate.Grammar FocusI will have a good time tomorrow.I will go to the party tomorro
36、w.If I go to the party tomorrow, Ill have a good time.合并合并Grammar Focus: if 条件句条件句if引导一个条件状语从引导一个条件状语从句时，句时，当当主句是一般将来主句是一般将来时时时时, if引导的从句必须用现在时来引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。表示将来可能发生的动作或存在的状态。在英语里在英语里, 当句子的主句为将来时态时当句子的主句为将来时态时, 它所引导的它所引导的时间状语从句和条件状语从句都使用一般现在时来时间状语从句和条件状语从句都使用一般现在时来表示将来时间表示将来时间, 这在英语
37、里被称为这在英语里被称为“主将从现主将从现”。主句的将来时态并不仅限于我们这一课里所学习到主句的将来时态并不仅限于我们这一课里所学习到的的will动词原形构成的一般将来时动词原形构成的一般将来时, 还包括还包括be going to动词原形、动词原形、be doing所表示的一般将来时所表示的一般将来时以及我们以后会学到的其它的将来时态。例如以及我们以后会学到的其它的将来时态。例如: What is he going to do when he grows up? 他他长大了想干什么长大了想干什么？ We are leaving for Xiamen tomorrow if it doesnt
38、 rain. 如果如果明天不下雨明天不下雨, , 我们就去厦门。我们就去厦门。 We will buy that microwave next week if its price keeps going down. 如果如果价格持续下降价格持续下降, ,下个礼拜下个礼拜我们就买那台微波炉。我们就买那台微波炉。 If +, Ill / youll + 条件条件结果结果1. 1. 结构结构For example: If you study, Ill be happy. wear jeans to school, youll be sorry. get up late, youll be late.
39、 eat too much, youll be fat. wash your clothes yourself 有时，我有时，我们可以使用们可以使用并列结构的祈使句并列结构的祈使句来表来表达达if引引导的条件句。如：导的条件句。如：If you set your alarm clock, you wont oversleep.如果如果你上闹钟你上闹钟, 你就不会睡过头了你就不会睡过头了。Set your alarm clock, and you wont oversleep. If you give him an inch, he will take a mile. 他他会得寸进尺。会得寸进尺
40、。 Give him an inch, and he will take a mile. If you dont give him some food, he will starve. 如果如果你不给他一点吃的你不给他一点吃的, , 他就会饿死。他就会饿死。 Give him some food, or/else he will starve.2. 用法用法(1)条件状语从句通常由连词条件状语从句通常由连词if引导引导, 意为意为“如果、假如如果、假如”, 主主句不能用句不能用be going to表示将来表示将来, 而应该用而应该用shall, will。e.g. If you leave
41、now, you are never going to regret it. (错误错误) If you leave now, you will never regret it. (正确正确)(2) if “如果如果”, 引导条件状语从句引导条件状语从句, 主句用一般将来时主句用一般将来时, 从句则从句则用一般现在时，用一般现在时，如：如： If it rains tomorrow, I shant climb the hills.注意注意: 宾语从句中的宾语从句中的if与条件状语从句与条件状语从句if的区别。的区别。宾语从句中的宾语从句中的if“是否是否”相当于相当于whether, 引导宾
42、引导宾语从句语从句, 时态需根据语境确定时态需根据语境确定。I dont know if it will rain tomorrow. 我不知道明天是否会下雨。我不知道明天是否会下雨。在阅读英文文章时在阅读英文文章时, , 我们有可能看到这样的句子：我们有可能看到这样的句子：If my father will give me permission, I shall spend a few months abroad. 如果我父亲同意如果我父亲同意, , 我将在国外待几个月。我将在国外待几个月。If you will take the trouble to read his letter car
43、efully,you will see what he means. 如果如果你肯花一些时间来认真读他的信，你就会明白他是你肯花一些时间来认真读他的信，你就会明白他是什么意思了。什么意思了。在在if-if-分句中用分句中用“will动词原形动词原形”并不单纯表示将来意并不单纯表示将来意义，这里的义，这里的will是个表示是个表示“意愿意愿”的情态动词的情态动词, , 相当于相当于be willing to( (愿意愿意) )。要注意这种要注意这种带带“will动词原形动词原形”的的if-if-分句在某些场合是分句在某些场合是不可以随便用的不可以随便用的, , 比如我们可以说：比如我们可以说：I
44、f he gets my letter in time, hell be able to change his plans. 如果他及时收到我的信如果他及时收到我的信, , 他就能改变他的计划他就能改变他的计划。却却不可以说成：不可以说成：If he will get my letter in time, hell be able to change his plans.If you would try Italian food, you would like it. 如果你愿意尝尝意大利食物如果你愿意尝尝意大利食物, , 你会喜欢它的。你会喜欢它的。If you would reserve
45、the seats, we would be sure of a comfortable journey. 如果你愿意订座如果你愿意订座, , 我们将肯定会有一个舒适的旅程。我们将肯定会有一个舒适的旅程。Dear Su Mei,I dont _(know) what to _(do) about going to Mikes birthday party tomorrow night. My parents _(think) I should study for my English exam next week. If I _(go) to the party, they _(be) ups
46、et. Mike _(tell) us wear nice knowdothinkgowill beFill in the blanks with the correct forms of the verbs in brackets.3a toldclothes, but I dont _(have) any. If I _(wear) jeans, I _(look) the worst. Also, Im not sure how to _(go) to the party. If I _(walk), it _(take) me too long. If I _(take) a taxi
47、, it _(be) too expensive. Can you give me some advice please?Tinahavewearwill lookgowalkwill take takewill be1. If I get up late tomorrow,_ 2. If I dont finish my homework, _ I will miss the school bus.my teacher will be angry.Complete the sentences using your own ideas.3b 3. If I dont get enough ex
48、ercise, _ 4. I will not have enough time to study if_ 5. I will not make any friends if _ I wont be strong.I play computer games all the day.I always make them upset.仿照例子把两句话合成一句话。仿照例子把两句话合成一句话。Example: a. You think you re going to visit New York City.b. You will see some tall buildings. If you go t
49、o visit New York City, youll see some tall buildings. Practice1. a. You think youre going to study English hard. b. You will do better in English.2. a. You think youre going to eat and drink more. b. You will be fatter. If you study English hard, youll do better in English. If you eat and drink more
50、, youll be fatter.3. a. They think they are going to do more exercise. b. Their health will be better.4. a. I think you are going to let me watch TV. b. I will stay at home. Their health will be better if they do more exercise. I will stay at home if you let me watch TV.Write a story with your group
