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1、歡迎來到英語課堂歡迎來到英語課堂第六課時第六課時Section B(2b2e)1be able to為情態(tài)動詞短語，意為“能夠”，后面應該跟動詞原形，有人稱和數(shù)的變化，且有多種時態(tài)，否定形式在be后加not。【辨析】can和be able tocan只能用于現(xiàn)在時與過去時中；而be able to可用于現(xiàn)在、過去、將來等時態(tài)中。eg：Will you be able to come tonight？你今晚能來嗎？(不能用can替換)be able to可用于助動詞、情態(tài)動詞后，而can不能。can沒有人稱和數(shù)的變化，而be able to有。2im是否定前綴，dis也是否定前綴eg：possi
2、ble 可能的 impossible 不可能的 agree 同意 disagree 不同意 3Its adj.for sb.to do sth.做某事對于某人來說，其中it是形式主語，真正的主語是后面的動詞不定式短語。eg：Its easy for a child to learn a new language.對于孩子來說學一門新語言很容易。4【辨析】look for與findlook for 意為“尋找”，指有目的地找，強調尋找的動作；find意為“找到”，常指找到或發(fā)現(xiàn)具體的東西，可指偶然發(fā)現(xiàn)某物或某種情況，側重找的結果。一、根據(jù)句意及首字母提示，完成句子。1Students have
3、a twomonth h_ every summer.2The two s_ had different ideas at the meeting.3Some English w_ are difficult to remember.4We all b_ that you can do the new job well.5Nothing is i_ if you put your heart into it.oliday ides ords elieve mpossible 二、單項選擇。6Some old houses _ in my hometown last summer.Afall d
4、ownBfell downCwrite down Dwrote down7How many birds can you see in the trees?I can see _ birds.Ahundreds of Bfive hundredsChundred of Dfive hundreds of8I _ you can be better this term.Thank you.I hope so.Adisagree BdecidedCbelieve DdiscussB A C 9Where is Lucy，Ann?She_went shopping with her friend.Am
5、aybe BcanCprobably Dmay10I cant_my new pen.Can you help me_it?Afind，find Blook for，look forClook for，find Dfind，look forC C 三、根據(jù)漢語完成句子，每空一詞。11如果建筑物倒塌，里面又有人，他們會很快趕過來。If buildings _ _ with people _，they will come soon.12在將來的某個時候，你很可能會賣掉這輛車。You will probably sell the car _ _ _ in the future.13懷特夫人以后會有更
6、多的空閑時間。Mrs.White will have _ _ _ in the future.14如果你睡晚了，你明天六點前不能醒來。You wont _ _ _ _ _before six if you sleep late.fall down inside at some point more free time be able to wake up 四、閱讀理解。Do you want to know what our life will be like in the future？Lets have a look.You may be surprised!You will go to
7、the kitchen when you are hungry.You will give orders to the kitchen robot.The robot will prepare the food for you in a few minutes.Then it will send it to you.In the kitchen you will find a special food machine.The food machine will tell you what your body needs.It will help you eat healthily.The fo
8、od machine will connect with the kitchen robot.The robot can get signals(信號)and messages from the food machine.After having a meal，you can go to your home office.You will work at home and you dont need to go out to work any more.You will have a special information screen.You can get any information
9、on the screen.When you receive a message from a friend in America，your information screen will be turned on automatically(自動地)Your friends face appears on the screen.The screen will translate English into Chinese.And the Chinese words appear at the bottom.15What is the second paragraph about?AIts ab
10、out healthy food.BIts about the kitchen robot.CIts about a nice kitchen.DIts about a robot which can do homework.16According to the passage，_ will tell you what your body needs.Athe kitchen robotBthe food machineCthe information screenDthe computerB B 17What does the underlined word“message”mean in Chinese?A菜單 B機器 C信息 D筆記18You can see your friends face _.Aon the wall Bon the screenCon the Internet Don TV19Which is not mentioned in the passage?AWork place.BFood machine.CInformation screen.DMini computer.C B D安全小貼上課間活動注意安全
七年級英語八年級英語上冊 Unit 7 Will people have robots（第6課時）Section B（2b-2e）課件
