牛津譯林版英語(yǔ)七年級(jí)下冊(cè)Unit5 Grammar精品課件

1、Grammar Unit5 Amazing things初中英語(yǔ)譯林版七年級(jí)學(xué)習(xí)目標(biāo)一、掌握以下單詞和短語(yǔ)：ago, take photos, have a great time, the day before yesterday。二、了解一般過(guò)去時(shí)的構(gòu)成及用法。三、掌握動(dòng)詞過(guò)去式的構(gòu)成法。四、能根據(jù)情景用一般過(guò)去時(shí)談?wù)撨^(guò)去的事情。Review：Complete the passageIt _(be) Sunday morning. Millie and Amy _(sit) under a big tree. They _(hear) a whisper but _(find) nothin

2、g. They _(run) away and _(meet) Andy. He _(go) to the park and found the ghost _(be) a cat. They _(take) the cat to the animal centre.wassatheardfoundranmetwentwastookSimple past tense 什么情況下使用一般過(guò)去時(shí)?We use the simple past tense to talk about things in the past.A month ago, Millie and Amy to Sunshine

3、Park.Last Sunday, they to the park again.wentwentwent是go在一般進(jìn)去時(shí)中所用的動(dòng)詞形式, 是go的過(guò)去式。一般過(guò)去時(shí)的時(shí)間狀語(yǔ)一般過(guò)去時(shí)常與表示過(guò)去的時(shí)間狀語(yǔ)連用，如：yesterday, last night, a month ago, yesterday afternoon, last week, ten years ago, just now, then等。動(dòng)詞過(guò)去式的構(gòu)成規(guī)則變化規(guī)則變化構(gòu)成規(guī)則過(guò) 去 式一般在動(dòng)詞原形末尾加-edwalk-walked ask-asked結(jié)尾是e的動(dòng)詞加-dhope-hoped live-lived

4、末尾只有一個(gè)輔音字母的重讀閉音節(jié)詞，先雙寫(xiě)這個(gè)輔音字母，再 加-edstop-stopped shop-shopped結(jié)尾是“輔音字母+y”的動(dòng)詞，先變“y”為“ i”再加-edstudy-studied cry-cried規(guī)則動(dòng)詞-ed的讀音 1、清念 /t/ ，即 ed 在清輔音后面念 /t/。 例： helped passed cooked2、元濁 /d/ ，即 ed 在元音，濁輔音后面念 /d/ 。 例：borrowed enjoyed called moved 3、/t/ /d/ 之后念 /id/，即 ed 在 /t/ /d/ 音后面念 /id/。 例：wanted shouted

5、needed counted 不規(guī)則變化不規(guī)則變化構(gòu)成規(guī)則過(guò) 去 式與原形一樣, 沒(méi)有變化cost-cost put-put 改變了元音write-wrote know-knew改變了輔音make-made spend-spent元音和輔音都變化了leave-left teach-taught其他變化is/amwasarewerehavehas1）規(guī)則動(dòng)詞的過(guò)去式構(gòu)成方法歌訣：過(guò)去式構(gòu)成有規(guī)律，一般詞尾加-ed。詞尾有個(gè)e，直接加-d。輔音字母加y，變y為i加-ed。一輔重閉做詞尾，雙寫(xiě)之后加-ed。過(guò)去式用于過(guò)去時(shí)，表示過(guò)去發(fā)生事。2）不規(guī)則動(dòng)詞歌訣：動(dòng)詞中間兩個(gè)e，去掉一個(gè)后加t，如果t，

6、d來(lái)結(jié)尾，去e之后加上t，“想、買(mǎi)、帶來(lái)、打仗”，-ought換上，“抓住、教書(shū)”，-aught別忘。巧學(xué)妙記歌訣Talking about the pastWrite the simple past tense of the verbs below. start _ love _ play _ plan _9. leave _10. tell _11. stand _12. bring _5. reply _6. say _7. meet _8. hear _startedplayedlovedplannedsaidrepliedleftmetstoodtoldheardbrought以元音

7、字母+y結(jié)尾的動(dòng)詞直接在詞尾加+ed。Help Millies complete her diary entry.This morning, we _ (go) to the Fun World Museum. When we _ (get) to the museum, there _ (be) a lot of people there. We _ (spend) three hours in the museum. I _ (take) a lot of photos. Some of us _ (buy) cards of the animals there. We _ (come)

8、back to school at 1 p.m. We _ (have) a great time!wentwerespenttookboughtcamehadgotComplete the conversation.Millie: We _ (go) to the Fun World Museum the day before yesterday, Daniel. It _ (be) so interesting!Daniel: Really? Tell me all about it. Millie: OK. We _ (see) a small monkey, only 11 centi

9、metres tall.Daniel: Thats amazing! What else?Millie: We also _ (learn) about some strange birds like dodos. They _ (live) on the earth a long time ago.Daniel: Thats cool!wentsawwaslearntlivedSummary New words and phrases: ago, a month ago, take photos, the day before yesterday have a great time. Use

10、ful expressions: There were a lot people there.We spent three hours in the museum.We learnSummaryWe can掌握一般過(guò)去時(shí)的用法并能熟練使用。 掌握規(guī)則動(dòng)詞過(guò)去式的變化規(guī)則。 能夠用一般過(guò)去時(shí)談?wù)撨^(guò)去的事情。 用單詞的適當(dāng)形式填空。Exercise 1. These tomatoes _(cost) me ten yuan just now.2. Who _ (invite) the computer?3. We _ (go) to the cinema last night. The film _ (be) very good.4. What time _you _(get) to school this morning?5. Jim _(do) a lot yesterday. He_(go) shopping and_(cook) supp