重慶市九年級英語上冊學案：Unit4 8

精品資料九年級（上）英語 導(dǎo)學案 班級 姓名 課題學習目標1.復(fù)習一般過去時被動語態(tài)。2.了解全球定位系統(tǒng)。3.培養(yǎng)熱愛科學、積極探索的學習態(tài)度。 學習重點掌握重點詞匯和句型1. run away 2. This method worked well at night as long as the weather was good and the stars could be seen.3. To his surprise, when he was using the cellphone, he was caught by the police.學習難點復(fù)習一般過去時的被動語態(tài)教學方法和教學時數(shù)采用多媒體教學方法，小組合作探討，師生問答等方式1 period學 習 過 程學習內(nèi)容（學生活動）學習方法教師知識講解一、學前準備 1.探索我們的世界 2.很久以前 3.早期的探險者 4.天上的星星 5.在哪個方向 6.(方法)可 7.在夜間 8.只要 9.在其余時間里 10.一顆人造衛(wèi)星 11.在任何時間 12.在任何地點 13.在任何天氣下 14.找到我們的位置 15.地球的形狀.(某人)迷路 17.迅速地逃 18.從某人那里偷走某物 19.藏在一個隱秘的地方 20.令他吃驚的是 21.被警察抓住 學生課前 完成Passive voice 被動語態(tài) was /were +done ( ) 1. A big supermarket _in our city last year. A. is built B. were built C. was built ( ) 2.Could you tell me who the radio _ by? A. invents B. invented C. was invented 二 獨立思考、解決問題點撥：as long as = so long as - 只要(引導(dǎo)條件狀語從句) 練習a. 只要你們有足夠的錢，就有機會到國外度假。Youll have _ _ _ _ _for a holiday _ _ your money is _. b. 只要我們有票,我們就去參加音樂會。We can go to the _ _ _ _we have tickets. 2. GPS is a great invention that helps us explore our planet and discover where we are. 思考: 句子中that引導(dǎo)了一個_從句，where引導(dǎo)了一個_從句 練習：a. She gave us a good method that improved our English in a short time. 譯 ：_ b. None of them knew where they were or what they were doing. 譯：_ 學生自主學習課堂展示三分組討論 合作探究1.in direction 按/朝方向 2. work well 奏效，起作用 3. as long as 只要，長達 小組合作完成組內(nèi)交流課堂展示四、課后練習一用所給詞的適當形式填空。 1.You are late, all the tickets _(sell) out an hour ago. 2.This type of cellphone _(make )in Shenzhen. 3.The story _ (happen) in a magic land. 4. Her homework _(finish) yet, so she is still working on it now.5.When _ the sports meeting _(hold)? 二單項選擇。 ( ) 1.Hurry up, you _ on the phone. A. Wanted B. was wanted C. are wanted ( ) 2. Some stories _the children by the teacher every day. A. is told for B. are told for C. are told to ( ) 3._that he has studied abroad for five years. A.It is said B . It says C. That is said ( ) 4.The window _ five minutes ago. A. is cleaned B. was cleaned C. can be cleaned ( ) 5.The children _by the teachers at school. A. take care of B. are taken care C. are taken care of ( ) 6. I have no idea what _while I was asleep. A. happened B. was happened C. happens( ) 7. In some countries, tea _before meals. A.is serving B. is served C. served ( ) 8. This kind of books _well. A. doesnt sell B. isnt selling C. arent sold. ( ) 9. I _ten minutes to decide which sentence was right by the teacher. A. gave B. was given C. was giving ( ) 10. Teachers _in every part of the world. A. are needing B. are needed C. will need三根據(jù)首字母提示完成短文。 Thanks to GPS, we can exactly know w _ we are now. GPS is like a man-made star.It can be u_ in any place and any weather condition to find out our p_. In the past, the early explorers had to use stars in the s_to tell them where they were, however, this method didnt work well when the weather was bad. So GPS is a great invention that can help humans to better e_ our planets. 獨立完成小組內(nèi)檢測  教 學反 思    編寫:張云霞、祁德玉、江黎、左坤靜 校審:顧德金 最新精品英語資料