0  442175  442183  442189  442193  442199  442201  442205  442211  442213  442219  442225  442229  442231  442235  442241  442243  442249  442253  442255  442259  442261  442265  442267  442269  442270  442271  442273  442274  442275  442277  442279  442283  442285  442289  442291  442295  442301  442303  442309  442313  442315  442319  442325  442331  442333  442339  442343  442345  442351  442355  442361  442369  447090 

1、本節(jié)學習接觸力之一 --- 彈力。包括彈力產(chǎn)生的原因、方向的確定和彈力大小。重點是判斷彈力的有無和方向,難點是確定彈力的方向、施力物和掌握胡克定律。

試題詳情

3.(必修1學案) 2彈力

[要點導學]

試題詳情

第二節(jié)短文改錯(共10小題,每小題1.5分,滿分15分)

    此題要求改正所給短文中的錯誤。對標有題號的每一行做出判斷:如無錯誤,在該行右邊橫線上畫一個勾(奶:如有錯誤(每行只有一個錯誤),則按下列情況改正:

    此行多一個詞:把多余的詞用斜線(\)劃掉,在該行右邊橫線上寫出該詞,并也用斜線劃掉。

    此行缺一個詞:在缺詞處加一個漏字符號(∧),在該行右邊橫線上寫出該加的詞。

    此行錯一個詞:在錯的詞下劃一橫線,在該行右邊橫線上寫出改正后的詞。

    注意:原行沒有錯的不要改。

    We're now living in an information 4ge, m that TV, cell       76.________

phones and the Web are wide used.It seems that many people      77.________

cannot enjoy them without them.However, if I had to give       78.________

up one of them, I will turn off the TV ratter than switch off     79.________

my ceil phone and cut off the Internet.I could do without TV      80.________

because few show take my fancy and there're too many commercials.  81._______

Besides, most programs on the TV are also available elsewhere.      82._______

As for cell phones and the Web, they are more necessary to me.     83._______

I need a cell phone to keep touch with m> friends and family, and   84.________

almost all information can be gather on the Internet.         85.________

第三帶書面表達(滿分30分)

    假設(shè)你是某健康雜志的醫(yī)學顧問DrHelper,一名叫李華的中學生來信說,她所在班級近視的學生超過總數(shù)的一半,而且大多數(shù)學生的視力越來越差,她感到非常擔心。請你針對她所說的情況,結(jié)合下面要點,用英語給李華回信,告訴她應(yīng)該如何保護視力。

    ★注意讓眼睛休息

    ★堅持做眼保健操(每天至少兩次)

    ★定期做視力檢查(每年至少一次)

    ★臥床或乘車時不要看書

    ★不要用手揉眼睛

    ★如無必要,不要戴有色眼鏡

    注意:1.詞數(shù):100左右; 

    2.適當增加細節(jié)使行文連貫; 

    3.不能逐條翻譯

    4.開頭已給出,不計入總詞數(shù)。

Dear Li Hua,

    You’re very kind to Care about your classmates.                  

                                      

                                      

                                        

                                      

                                      

                                      

                                        

                                      

試題詳情

第一節(jié):單詞拼寫,每空一詞(共10小題;每小題1分,滿分10分)

66.He is _____ (裝備) with a deep sense of justice and responsibility.

67.Fake milk powder has caused the ______ (死亡) of many babies.

68.As they had no children of their own, the Smiths _____(收養(yǎng)) me.

69.Many ______ (百) of people are in want of basic needs.

70.It's no use_______(抱怨) of his carelessness.

71.What are the _______ (特點) of successful language learners?

72._______(就個人而言), I don't care.It's not my business.

73.The course will be given ev6ry _______ (星期四) afternoon.

74.We are _______ (熟悉)with sports like football and basketball.

75.The enemy was caught _______ (活著的) and put into prison.

試題詳情


同步練習冊答案