1、【2019年秋季课程】八(上)Unit 10 If you go to the party, youll have a great time!适用学科初中英语适用年级初中二年级适用区域人教版课时2课时知识点条件状语从句一般现在时表示将来教学目标1. 学习谈论即将发生的事件的交际用语。2.学会写描写未来和假设情况教学重点条件状语从句教学难点一般现在时表示将来教学过程一、课堂导入通过假设有一个飞碟现在飞进教室来询问学生或让学生之间互相询问将会发生什么事，复习本节课所需句型。二、复习预习1. I look_ to _ from you all. 我期盼着你们的答复。【答案】 forward; hea
2、ring【解析】look forward to，表示“盼望，期待 ”， 其中to 是介词，因此后面如果使用动 词，要试用其-ing 形式。2. I look forward to hearing from you all. (写出同义句) I _ _ _ you all. I _ _ _ _ _ you all.【答案】 expect letters from expect to receive letters from【解析】 本句表达的是 “我盼望着收到你们所有人的来信”。hear from sb= get a letter from sb.=receive a letter from s
3、b.收到某人的来信。expect也可表示“期待；盼望”，但其后常接名词、代词或动词不定式等作宾语，而不能接v-ing形式。例如：I expect to go to Beijing with you .3. If you dont want to go to the party, you can _ it _. A. turn down B. turn on C. turn off D. turn up【答案】A【解析】A. turn down 表示拒绝，B. turn on 表示打开，C. turn off 表示关闭，D. turn up 表示把声音开大。综合题意，如果你不想参加聚会，你可以拒
4、绝。4. Ihaveto_ forthemathtest. A. study B. studying C. learningD. studied【答案】A【解析】 have to 表示不得不，后面接动词的原形。5. Mybestfriendofteninvitesme_deliciousfood. A. enjoy B. enjoying C. enjoyedD. toenjoy【答案】D【解析】invite sb. to do sth. 表示邀请某人做某事。三、知识讲解知识点1：organize (1) v. 组织；筹备(2) organized adj. 有组织的；井井有条的(3) org
5、anization n. 组织【练习】They are going to _ a sports meeting. 有问题！ A. organize B. organized C. organization D. organizer【答案】A 【解析】be going to后接动词原形，故选A项。句意为“组织者们打算组织一次运动会”。知识点2：advice n. 劝告；建议，不可数名词。(2) advise v. 劝告；建议，常用结构为：advise sb.to do sth.劝告/建议某人去做某事。【练习】He advised me _ _ more.A. exerciseB. to exer
6、ciseC. exercisingD. exercises【答案】 B【解析】很明显考查advise sb. to do sth.。知识点3：travel (1) v. 旅行；游历 过去式为traveled；现在分词为traveling。(2) traveler n. 游客(3) travel也可以是名词，旅游【练习】He _ the country _. A. travels；on bikeB. travelled；on foot C. travels；by foot D. traveled；by feet【答案】B【解析】根据“步行”用on foot可知只有B项正确。句意为“他徒步旅行了这
7、个国家”。知识点4：keep.to oneself 保守秘密【练习】I can tell you if you promise _ it to _. A. to keep；you B. keeping；yourself C. to keep；yourself D. keeping；you【答案】C【解析】 promise后接动词不定式，故从A、C两项中选取一个；you的反身代词是yourself。【练习】I guess Peter and Lily enjoyed _ at the dancing party. A. myself B. himselfC. herself D. themsel
8、ves【答案】D【解析】Peter and Lily 表达的是第三人称复数，故用复数的反身代词。知识点5：unless引导的条件状语从句unless译为：除非；如果不；它引导条件状语从句，相当于if.not，在许多情况下可以互换。unless引导的条件状语从句和if条件状语从句一样，若主句为一般将来时，从句用一般现在时代替将来时。【练习】The sports meeting will continue _ it rains this afternoon. A. if B. sinceC. as soon as D. unless【答案】D【解析】A项意为“如果”；B项意为“自从以来”；C项意为
9、“一就”；D项意为“如果不”；本句意为“今天下午如果天不下雨，运动会将继续举行”。知识点6：careless(1) adj. 粗心的；不小心的，其反义词是：careful细致的；精心的；慎重的(2) carelessly adv. 粗心地；carefully adv.细致地；谨慎地(3) care n. & v. 关系；在意；担忧take carebe carefullook out当心；小心take care of 照顾；照料care about 关心【练习】The boy made many mistakes in his exam，because he was very _. A. ca
10、re B. carefulC. careless D. carelessly【答案】C【解析】根据前半句“这男孩在测试中犯了许多错误”可知“因为他很粗心”；was后接形容词。知识点7：solve v. 解决；解答solution n. 解决方案；解答，用the solution to.。【练习】-Can you help me _ the math problem？ -I cant give the right _ it. Sorry. A. to solve；solution B. solve；solution C. to solve；solution to D. solving；solut
11、ion to【答案】C【解析】help后可接动词不定式，也可接省略to的不定式，排除D项；表示“的解答”用the solution to.。故C项正确。句意为“你能帮助我解决这道数学题吗？我不能给出它的正确解答”。知识点 8：experience n. 经验；经历experience 作“经验”讲时，是不可数名词；have experience in doing sth.。experience 作“经历”讲时，是可数名词。来源:ZXXKexperience v. 经历；体验【练习】He had _ yesterday. He saw a UFO land in front of him.A.
12、an experience B. a experienceC. experience D. the experience【答案】A【解析】根据后半句句意“他看到一个飞碟落在他前面”可知“他有一次经历”。作“经历”讲时experience是可数名词，又因为其首音素是元音，故前用an。知识点 9：特殊疑问词when，what，where，which，whom，how和动词不定式连用，可以作宾语。 相当于宾语从句【练习】Would you please tell me _this tickets machine? Yes，its easy. Let me show you.A. where to u
13、se B. how to useC. when to use D. which to use【答案】B【解析】根据答语可知问句句意为“你能告诉我怎样使用这台售票机吗？”how to use意为“如何使用”，在句中作动词tell的宾语。知识点10：in the end 最后；终于同义词(组)是：finally，at last。【练习】_，he passed the exam. His father gave him an iPad. A. By the end B. At the endC. In the end D. On the end【答案】C【解析】by the end后接上of，意为“
14、到末为止”；at the end 后接上of，意为“在的末尾；在的尽头”；无on the end。句意为“他终于通过了考试.他爸爸奖励他一个ipad”。in the end意为“最后；终于”。知识点11：in half 分成两半，也可说 into halves。【练习】Help me cut the cake into halves.(改为同义句) Help me cut the cake _ _.【答案】 in half知识点12：have problems with 在某方面有困难，有问题同义词组是：have problems (in) doing sth. 【练习】We have pro
15、blems _(solve) the air pollution in a short time.【答案】solving【解析】have problems 后接（in） doing。知识点13：it is best not to do sth. 做好不要做【练习】最好不要逼得孩子太紧。 _best _ _ push children too hard.【答案】Its , not to【解析】主语“把孩子逼得太紧”放在了最后，需要形式主语It。 “最好不要”是Its best not to知识点14：be halfway to doing 某事做了一半【练习】You are halfway _t
16、he plan.A. make B. made C. to make D. to making【答案】D【解析】 根据题干看出本句句意是你的计划做了一半。符合be halfway to doing 某事做了一半.知识点15：If 引导的条件状语从句 if引导的条件状语从句中，用一般现在时表示将来，而主句用一般将来时。【练习】All the students in Class 5 will climb the mountain if it _ rain tomorrow.A. wontB. dontC. didnt D. doesnt【答案】D【解析】根据主句用了一般将来时态，那么if引导的条件
17、状语从句用一般现在时。it是第三人称单数，故用doesnt。四、例题精析【例题1】【题干】If Tina tomorrow, I will call her.A. come B. doesnt come C. will come D. coming【答案】B【解析】句意表达的是如果Tina明天不来，我就打电话叫她。符合主将从现。Tina是单三，所以用doesnt come.【例题2】【题干】 She _ the watermelon _ _. It was tasty. A. cut，in half B. cuts, in halfC. cut, a half D. cuts, to half
18、【答案】A 【解析】切是cut，既然发生了，用过去时态cut，两半是in half【例题3】【题干】 When we practice speaking English，we often end up _in Chinese.A. to speak B. speakingC. spoken D. speak【答案】B【解析】end up doing sth.意为“以而告终”；句意为“当我们练习说英语时，我们经常以说汉语而结束”。【例题4】【题干】My sister is eight and she can _ _ of _.A. look after, sheself B. takes car
19、e, herselfC. take care, herself D. care about, herself 【答案】C【解析】我妹妹八岁了，她能照看自己了。照看有很多表达，含有of的只有take care of。can为情态动词后面的动词不变。她自己是herself。【例题5】【题干】The sports meeting will continue _ it rains this afternoon.A. if B. sinceC. as soon as D. unless【答案】D【解析】点拨：本句想表达“今天下午如果天不下雨，运动会将继续举行”。D项意为“如果不”符合句意。【例题6】【题
20、干】If they a party tonight, half the class . We have the final test tomorrow. A. have, come B. will have, wont come C. have, wont come D. have, will come【答案】C【解析】从句子结构看，主将从现。排除A,B.根据后面我们将要进行期末考试。推断班里一半的人不会来。所以wont come。【例题7】【题干】You can never run away _ your parents. Do what you have to do! A. from B.
21、 with C. for D. to【答案】A【解析】考查动词搭配。run away from 是逃避的意思。 句意是你不能总逃避你的父母。做你必须做的。【例题8】【题干】He_ me _ my houses. The government began to cut down the price . A. advised, to buy B. advises, to sellC. advice, to sell D. advised, to sell【答案】D【解析】根据后面一句的提示，用过去式，排除B,C. 根据句意，政府削减房价，所以要赶快卖掉房子。用sell。句意为他建议我卖掉我的几套房
22、子。【例题9】【题干】He is _ his health. Thats why he is as healthy as a young man. A. care for B. careful of C. care about D. careless of【答案】B【解析】由后面一句推断出来他很健康，是因为他很注意自己的健康。be careful of 符合题意。care about 指的是关心，前面没有be动词。careless是粗心的。【例题10】【题干】There was so much ice cream, I did not know what _first. A. to try B
23、. try C. will try D. eat【答案】A【解析】try 有试吃的意思。本句考查wh-特殊疑问词+to do的结构。课后作业你以后可能会有很多钱, 想一想 如果你有了钱,你会用它做什么?以If I have a lot of money为题写一篇60词左右的短文. 【答案】If we I have a lot of money, Ill travel round the world and Ill stay at the best hotels. If I have a lot of money , I will buy a big house with a beautiful
24、 garden for my parents , I want them to live a happy life . Also, I will buy a sports car for my father and give my mother many fashion clothes. If I have a lot of money, I will give some money to charities and help the poor students. So they can go to school and get a good education again. I am sure, one day, my dream will come true. 课程小结本节课主要复习了第十单元的重要知识点，希望同学们能够熟练掌握这些用法，同时要重点掌握住的表达方法第 12 页