八年級英語下unit5知識點(diǎn)總結(jié)

　　八年級英語下unit5知識點(diǎn)總結(jié)

　　Unit5 What were you doing when the rainstorm came?

　　一.基礎(chǔ)知識講解.

　　1. What were people doing yesterday at the time of the rainstorm?

　　昨天當(dāng)暴風(fēng)雨來臨的時候人們正在做些什么?

　　【解析1】過去進(jìn)行時

　　過去進(jìn)行時態(tài)

　?、?.用法：①過去某個時間正在發(fā)生的動作

　　He was cooking at six last night. 昨天晚上六點(diǎn)，他正在做飯。

　?、谶^去某段時間正在發(fā)生的動作

　　I was staying here from March to May lastyear.

　　去年從3月到5月，我一直呆在這里。

　　⑵ 與過去進(jìn)行時連用的時間狀語，常見的有 at nine last night/ at that time= then/at this time yesterday

　　或有when the teacher came in/ while he was reading的提示

　?、?過去進(jìn)行時的構(gòu)成：was\were +現(xiàn)在分詞

　　⑷ 過去進(jìn)行時的四個基本句型

　　肯定句 He was cooking at six las tnight.

　　否定句 He was not cooking at six last night.

　　一般疑問句 Was he cooking at six last night?

　　兩回答 Yes ,he was. No, he wasn’t.

　　特殊疑問句 What was he doing at sixlast night?

　?、?過去進(jìn)行時的固定句型

　　Jim was reading when the teacher came in.

　　當(dāng)老師進(jìn)來的時候，吉姆正在讀書。

　　Jim was reading while Kate was watching TV.

　　在凱特正在看電視的同時，吉姆正在讀書。

　　Jim came in while Kate was watching TV.

　　在凱特正在看電視的時候，吉姆進(jìn)來了。

　　⑹請比較

　　He watched TV last night. (過去時間lastnight, 用一般過去時)

　　He was watching TV at nine last night.

　　(過去時間lastnight+點(diǎn)時間at nine, 用過去進(jìn)行時)

　　【2013浙江杭州4】Sally took a photo of her friends while they _________ computer games.

　　A. play B. areplaying C. have played D. were playing

　　【2013黑龍江綏化3】My uncle ____ books in the room at this timeyesterday.

　　A. wasseeing B. isreading C. was reading

　　【2013黑龍江齊齊哈爾3】What ____you _____ when the captain came in?

　　A. are;doing B. did;do C. were;doing

　　鞏固練習(xí)：用所給動詞的適當(dāng)形式填空

　　1. Now Jim’s sister __________________(read) newspapers.

　　2.He________(watch)TV at nine last night.

　　3.He________(watch)TV last night.

　　4. What________the twins _______(do) then?

　　5. — _____Lily _______(draw) a catwhen the teacher came in ?

　　— No, she _________

　　6.______you ______(have) supper at that time?

　　7. Jack ______(notread) a book at nine yesterday evening.

　　8. NowJim _______(play) basketball on the playground(操場).

　　9. What______ he _______ (do) at nine o’clock last night.

　　10. They______ (listen) to the music at that time.

　　11. When the teacher came in, the students _______ (read) the text.

　　12. We_______ (watch) TV when suddenly the telephone rang.

　　13. Her mother ________(cook) while her father was watching TV.

　　【解析2】 at the time of 在...... 的時候 (常用于過去進(jìn)行時)

　　【解析3】rainstorm n 暴風(fēng)雨 raincoat 雨衣 raindrop雨滴

　　2. My alarm didn’t go off so I ___ up late.

　　我的鬧鐘沒有響，因此我____晚了。

　　【解析1】alarm 鬧鐘 an alarm clock 一個鬧鐘

　　【解析2】go off 發(fā)出響聲, (鬧鐘)鬧響 ，離開

　　The alarm went off just now. 剛才警鐘響了

　　【短語】 go over 復(fù)習(xí) go away 離開

　　go by (時間)過去 go for a walk 出去散步

　　go fishing/shopping/skating/swimming

　　去釣魚/去買東西/去溜冰/去游泳

　　( )I was late today because my alarm clock didn’t____

　　A. run off B. go off C. give out D. give up

　　【2011廣西南寧市】30.—What a big storm last night!

　　—Yes. I was doing my homework. Suddenly, all the lights in my house____.

　　A. went off B. turned off C. took off D. got off

　　【2011山西中考】How I wish could sleep longer! However, I had to get up as soon as the alarm clock _____.

　　A. ran off B. went off C. took off

　　3. I ____ for the bus when it began to rain heavily.

　　當(dāng)天開始下大雨的時候我__ 公交車

　　【解析】heavily adv 在很大程度上

　　形容風(fēng)大的時候常用strong/hard,

　　形容雨雪下得大的時候用heavily/hard

　　【2013漳州】18. The sun is shining _____ .You'd better wear sunglasses while you are out.

　　A.brightly B. lightly C. heavily

　　【2013黔西南】121. Sometimes it rains_________in Guizhou in summer .

　　A. heavily B. heavy C. strong D. Strongly