15（八年级下册）Unit 10 I’ve had this bike for three years第四课时Section B(3a-

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Unit 10 I’ve had this bike for three years.
第四课时Section B(3a-Self Check) 
【Free talk】Think about your favorite thing from childhood which you still have.
【学习目标】
1. 学习下列单词：introduce, favorite, special, friendly
2. 学习下列短语：something more, write a letter, ride a bike, see a movie, so far, move to.
3. 正确运用下列句子：
How long have you had it?
It has given me many memories.
How long have you been in China now?
Have you been to the US before?  
【导学案】

• 复习本单元的重点短语和考点。
  

• How long _________ you _________ it? 你买了多久了？
  

• 你怎样得到它的？How ______ you ______ it?
  

• 你能在说一些吗？Can you say __________ ________ about it?
  

• 我童年最喜欢的东西是玩具熊。My _______ thing _________ childhood is toy bear.
  

• I have had it since my mother _______(give) it to me.
  

• 到现在为止你在北京开心吗？_______ you _______ your time in Beijing _____ _______?
  

• 搬到中国之后我回去过两次。I have _______ __________ twice after _______ to China.
  

【课中案】
一、自主学习
1. In the past two years, I _____________him little.
A. saw   B. have seen   C. had seen     D. see
2. We _______ too much from nature, but given too little in return.
A. have taken   B. have took    C. take     D. took
3. Up to now, he _________ five prizes.(win)
4. You ________ my English dictionary for a month. Could you please give it back to me now?
A. have borrowed   B. lent     C. have kept     D. borrowed
5. The old man _______ since 3 years ago.
A. has died     B. died     C. has been dead     D. dies
6.. I ________ never ________ there before.
  A. have, been to            B. have, been  C. have, gone to        D. have, gone
7.  I haven’t read the other Harry Potter books _______.
A. yet    B. already    C. still    D. never
8.  Have you ever traveled ________ another province ________ China?
        A. to, of        B. in, to      C. to, to      D. on, of
9. The students are very ________ music.
        A. interesting at        B. interested at  C. interesting in        D. interested in
10. I’ve never been to a place ________ that before.
        A. as           B. like        C. alike       D. likes
11. They’ll ________ the subway to the space museum. It’ll ________ them half an hour.
        A. take, bring         B. bring, take C. take, take         D. bring, bring
12.—Where is Bill? —He ________ Sydney with his father.
        A. has gone to         B. has been to   C. have gone to        D. have been to
13. The village is ________ the mountains.
        A. among            B. between     C. in the middle        D. along
14. There are five ________ people in the city.
        A. millions        B. million of   C. millions of        D. million
15. Have you ever ________ anything you didn’t want to say?
        A. say         B. said        C. saying        D. say
二、合作探究，质疑解惑
(一)语法归纳　　现在完成时
1. 概念:1)__________________________________________
2) __________________________________________________
2. 构成：_________________________
3. 连用的时间状语：since, for, already, yet, just, ever, before, lately, recently, so far, up to now, many times, how long, in the past …, 等
4. 常见的非延续性动词与延续性动词转换
Come – be, come to- be in/at, close- be closed,  open – be open, go out- be out, leave- be away, begin/start- be on, buy- have, borrow- keep, join- be a member, die- be dead 等
5. 辨析  have been to/have gone to/ have been in
【课后案】

• Many people like Zhang Wei r______ with great in terest how their hometowns have changed.
  

• A__________ to Zhong Wei, however, some things will never change.
  

• I haven’t r_________ a bike for a month.
  

• It’s s_________ to me because it has given me many memories.
  

• It has been great. Everyone is so f___________.
  

• Lose________ 2. Truthful________ 3. Some time _________ 4. Kids __________
  

5.  even though _______ 6. Many ________ 7. Quickly ________ 8. Older_________
9. look for ____________ 10. Go back________ 11. Changes________ 12. Area_______
13. consider ___________ 14. Across from ________ 15. In one’s opinion___________