人教版八年级英语下册课件Unit9 have you ever been to a museumSection.A.ppt

1、 自自 主主 预预 习习 Section A 短语互短语互 译译 1.1.去滑冰去滑冰_ _ 2.2.不同种类的不同种类的_ 3. 3. 鼓励某人做某事鼓励某人做某事_. ._ _ 4.have a great time _4.have a great time _ 5 5a couple of _ a couple of _ go skating different kinds of encourage sb. to do sth 玩得开心玩得开心 两个；一对；几个两个；一对；几个 Section A 句型在线句型在线 1.“1.“你曾经去过科学博物馆吗？”“是的，我去过。”你曾经去过科学博

2、物馆吗？”“是的，我去过。” _ _ _ _ _ a science _ _ _ _ _ a science museum? museum? Yes, _ _. Yes, _ _. 2 2“你曾经去过历史博物馆吗？”“不，我没去过。”“我也“你曾经去过历史博物馆吗？”“不，我没去过。”“我也 没去过。”没去过。” _ _ _ _ _ a _ _ _ _ _ a history museum? history museum? No, _ _. No, _ _. _ _. _ _. 3 3今天，让我们去一个与众不同的地方吧。今天，让我们去一个与众不同的地方吧。 Lets go _ _ today.

3、 Lets go _ _ today. Have you ever been to I have Have you ever been to I havent Me neither somewhere different Section A 句型在线句型在线 4 4它真的很有趣，不是吗？它真的很有趣，不是吗？ Its really interesting, _ _Its really interesting, _ _？ 5 5我曾经去过的最有趣的博物馆是美国计算机博物馆。我曾经去过的最有趣的博物馆是美国计算机博物馆。 The most interesting museum _ _ _ The

4、most interesting museum _ _ _ _ is the American Computer Museum. _ is the American Computer Museum. 6 6科技以如此迅速的方式发展，真是令人难以置信！科技以如此迅速的方式发展，真是令人难以置信！ _ _ technology has progressed _ _ technology has progressed in such a rapid way. in such a rapid way. isnt it Ive ever been to Its unbelievable that Sec

5、tion A 1 1 invent v. invent v. 发明；创造发明；创造 观察观察 They have information about different They have information about different computers and who invented them. computers and who invented them. 它们有关于不同的计算机方面的信息，以及谁发明了它们。它们有关于不同的计算机方面的信息，以及谁发明了它们。 探究探究 invent invent作动词，意为“发明；创造”。作动词，意为“发明；创造”。 拓展拓展 互互 动动

6、探探 究究 词汇点睛词汇点睛 Section A 辨析辨析 discoverdiscover与与inventinvent discoverdiscover 意为“发现”，多指发现先前已经存在的东西。意为“发现”，多指发现先前已经存在的东西。 inventinvent 意为“发明”，意为“发明”， 指发明或创造先前不曾存在的东西。指发明或创造先前不曾存在的东西。 Section A 活学活用活学活用 用用discoverdiscover或或inventinvent的适当形式填空的适当形式填空 (1)We _ that our luggage had been (1)We _ that our l

7、uggage had been stolen. stolen. (2)I think the calculator was _ (2)I think the calculator was _ before the computer. before the computer. discovered invented Section A 2 2 unbelievable adj. unbelievable adj. 难以置信的；不真实的难以置信的；不真实的 观察观察 It is unbelievable that he did it by It is unbelievable that he di

8、d it by himself.himself. 他独立做了那件事，真是令人难以置信。他独立做了那件事，真是令人难以置信。 探究探究 unbelievable unbelievable作形容词，意为“难以置信的”，它作形容词，意为“难以置信的”，它 是由是由unun( (否定前缀否定前缀) )believ(e)believ(e)able(able(形容词后缀形容词后缀) )构成的。构成的。 拓展拓展 Section A 活学活用活学活用 (1)We dont believe it because it is very (1)We dont believe it because it is ve

9、ry _ (believe). _ (believe). (2)I had such an _ (usual) experience (2)I had such an _ (usual) experience that I wouldnt forget ithat I wouldnt forget it. t. unbelievable unusual Section A 3 3 collect v. collect v. 收集；采集收集；采集 观察观察 Ive finally realized why my grandpa loves Ive finally realized why my

10、grandpa loves drinking tea and collecting tea sets.drinking tea and collecting tea sets. 我终于意识到了我的爷爷为什么喜欢喝茶以及收集茶具。我终于意识到了我的爷爷为什么喜欢喝茶以及收集茶具。 探究探究 collect collect作动词，意为“收集；采集”。作动词，意为“收集；采集”。 拓展拓展 Section A 活学活用活学活用 Lisas father has a large _ Lisas father has a large _ (collect) of stamps and old coins

11、.(collect) of stamps and old coins. collection Section A 4 4 German adj. German adj. 德国的；德语的；德国人的德国的；德语的；德国人的 n. n. 德语；德国人德语；德国人 观察观察 Germans speak German. Germans speak German. 德国人讲德语。德国人讲德语。 探究探究 German German为兼类词，作形容词时意为“德国的；德为兼类词，作形容词时意为“德国的；德 语的；德国人的”；作名词时，意为“德语；德国人”，作语的；德国人的”；作名词时，意为“德语；德国人”，作

12、 “德国人”讲时，其复数形式是“德国人”讲时，其复数形式是GermansGermans。另外。另外GermanyGermany意为意为 “德国”。“德国”。 Section A 活学活用活学活用 Thousands of _ (German) come to visit our Thousands of _ (German) come to visit our city every year.city every year. Germans Section A 短语归纳短语归纳 a couple of a couple of 两个；一对；几个两个；一对；几个 观察观察 Ive been the

13、re a couple of times. Ive been there a couple of times. 我已经去过那儿几次。我已经去过那儿几次。 探究探究 a couple of a couple of为固定短语，意为“两个；一对；几为固定短语，意为“两个；一对；几 个”，后面接可数名词复数形式，谓语动词需要用复数形式。个”，后面接可数名词复数形式，谓语动词需要用复数形式。 Section A 活学活用活学活用 There _ (be) a couple of boys in the room. There _ (be) a couple of boys in the room. is

14、 Section A 句型透视句型透视 1 1 Have you ever been to a science museum? Have you ever been to a science museum? 你曾经去过科学博物馆吗？你曾经去过科学博物馆吗？ Yes, I have. Yes, I have. 是的，我去过。是的，我去过。 探究探究 ever ever意为“曾经”，意为“曾经”， 用于否定句、疑问句、条件用于否定句、疑问句、条件 状语从句或肯定句中。如：状语从句或肯定句中。如： I have hardly ever seen him these days.I have hardl

15、y ever seen him these days. 我近来很少见到他。我近来很少见到他。 Has he ever been to TibetHas he ever been to Tibet？他去过西藏吗？他去过西藏吗？ Section A 辨析辨析have been to, have been inhave been to, have been in与与have gone tohave gone to (1)have been to(1)have been to表示“去过某地表示“去过某地( (说话时已经回来了，用说话时已经回来了，用 来谈论过去的经历，来谈论过去的经历， 常与次数或第几

16、次连用常与次数或第几次连用)”)”。 (2)have been in(2)have been in表示“在某地待多长时间了表示“在某地待多长时间了( (与与since, since, for, how longfor, how long等连用等连用)”)”。 (3)have gone to(3)have gone to表示“去某地了表示“去某地了( (不在说话地点，可能在不在说话地点，可能在 去的途中、在目的地或返回的途中去的途中、在目的地或返回的途中)”)”。 Section A 活学活用活学活用 20152015绥化绥化Victor and Rick _ Shanghai on Victo

17、r and Rick _ Shanghai on business many times.business many times. A Ahave gone tohave gone to B Bhave been tohave been to C Chave been inhave been in 解析解析 B B Section A 2 2 Have you ever been to a history museum? Have you ever been to a history museum? 你曾经去过历史博物馆吗？你曾经去过历史博物馆吗？ No, I havent. No, I ha

18、vent. 不，我没去过。不，我没去过。 Me neither. Me neither. 我也没去过。我也没去过。 探究探究 该对话中的该对话中的me neitherme neither表示“我也没去过”，同表示“我也没去过”，同 neither have Ineither have I，用于描述前面叙述的否定情况也同样适用于，用于描述前面叙述的否定情况也同样适用于 后者。如：后者。如： I dont like swimming. I dont like swimming. 我不喜欢游泳。我不喜欢游泳。 Me neither / Neither do . Me neither / Neithe

19、r do . 我也不喜欢。我也不喜欢。 Section A 活学活用活学活用 “我还没有给他写信。”“我还没有给他写信。” “我也没有。”“我也没有。”( (翻译句子翻译句子) ) I havent written a letter to him. I havent written a letter to him. Me neither/Neither have IMe neither/Neither have I Section A 3 3 Its unbelievable that technology has Its unbelievable that technology has pr

20、ogressed in such a rapid way!progressed in such a rapid way! 科技以如此迅速的方式发科技以如此迅速的方式发 展，真是令人难以置信！展，真是令人难以置信！ 探究探究 本句中的本句中的that technology has progressed in that technology has progressed in such a rapid waysuch a rapid way是是thatthat引导的主语从句，引导的主语从句，itit是形式主语，真是形式主语，真 正的主语是其后的正的主语是其后的thatthat从句。如：从句。如：

21、It is very important that students read good It is very important that students read good books.books.学生读好书是非常重要的。学生读好书是非常重要的。 Section A 活学活用活学活用 学生们掌握一些生活技能是很有必要的。学生们掌握一些生活技能是很有必要的。 _ _ _ students _ _ _ students learn about some life skills. learn about some life skills. Its necessary that Section

22、A 4 4 It also encourages governments and social It also encourages governments and social groups to think about ways to improve toilets in the groups to think about ways to improve toilets in the future.future. 它也鼓励政府和社会团体想出办法在将来改进马桶。它也鼓励政府和社会团体想出办法在将来改进马桶。 探究探究 encourage sb. to do sth. encourage sb

23、. to do sth.是固定搭配，意为是固定搭配，意为 “鼓励某人做某事”，其中“鼓励某人做某事”，其中encourageencourage是动词，意为“鼓励”。是动词，意为“鼓励”。 拓展拓展 encourage sb. not to do sth. encourage sb. not to do sth. 鼓励某人不要做鼓励某人不要做 某事某事 Section A 活学活用活学活用 Mr. Wang often encourages us _ close to Mr. Wang often encourages us _ close to nature and enjoy its beauty. nature and enjoy its beauty. A. getA. get B. gettingB. getting C. to get D. gotC. to get D. got 解析解析 C C encourage sb. to do sth.encourage sb. to do sth.是固定搭配，意为是固定搭配，意为 “鼓励某人做某事”。“鼓励某人做某事”。