八年級英語下冊 Lesson3 Book4學(xué)案 冀教版

1、初二英語下學(xué)期學(xué)案之三lesson 3: postcards! (book4) 1. spring has arrived in shijiazhuang. 1) arrive in 到達較大的地方they will arrive in the city next week.arrive at 到達較小的地方they arrived at our school yesterday. 2) arrive/ reach/ get to2i didnt need my jacket! 1) v. 需要 sb. need to do sth. he needs to go to school toda

2、y. he does not need to tell me. does she need to know? sb. need sth. he needs a new coat. sth. need doing my shoes need mending. 2) aux.（無時態(tài)、人稱變化，用于否定句和疑問句）必須 he need not know. 他不必知道。 need anybody know? 有必要讓所有人都知道嗎？ need he go? need i stay? 我必須留下來嗎？ need you go now? yes, i must. no,i needn't. 你現(xiàn)

3、在得走嗎？是,我現(xiàn)在得走. 不,我不必現(xiàn)在走。 3) n. 需要；必要（抽象概念，不可數(shù)） he felt the need of a better education. 他感到有必要受到更良好的教育。 there is no need to hurry. 沒有必要著急。 3. the days are getting longer.1) get/become 都可以指一個人的暫時性身心、天氣或自然的變化。 the girl is becoming more and more careful.become 也表“成為” he wants to become/be a doctor. 2) tu

4、rn 人/事物顏色的變化（與以前不同） trees turn green in spring. 3) go 肉體或精神上由強變?nèi)?事物由強變?nèi)?，表示變壞、變質(zhì)。 the milk goes bad.4. every morning i see many people in the park exercising.1) see sb. doing sth. 看見某人正在干某事i saw a boy reading under the tree. he saw the old man carrying a heavy bag in the street.i saw the boy running

5、in the street. 2) see sb. do表示看見某人干了（干過）某事。i saw the boy run into a house. 我看見那個男孩跑進了一座房子。3) 與see用法相同的詞還有hear, watch, notice等。如：i heard the girl singing in the next room.i heard the girl sing a song in english. 我聽到那個女孩用英語長了一首歌。5. the sun will set in about fifteen minutes.太陽將在大約15分鐘后落下。1) in以現(xiàn)在的時間為起點

6、，表示“在以后”，用于將來時態(tài) they will arrive in two days. he will be back in a year. 2) after以過去的時間為起點, 表示“在以后”，用于過去時態(tài).另外，在表示幾點鐘之后用after不用in。they left shanghai after three days. 3天后他們離開了上海。hell come here after two oclock. 6. thank you for the postcard. 謝謝你寄來的明信片。thank you for 因而感謝，也可以說成thanks forthank you for y

7、our last letter. 謝謝你上次的來信。thanks for the gift you gave me. thank you for helping me.thanks for telling me that. 7. we wont see any flowers until may. 直到五月我們才能看到花。notuntil直到才my father didnt come back until eleven yesterday. they didnt work out the math problem until the teacher told them the key. i w

8、ont leave here until my mother comes. 我母親一來我就離開這兒。8. we needed our jackets and boots, but it was fun. but“但是”，表示轉(zhuǎn)折，在一個句子中如果用了though或although，就不再使用but，如果用了but，則不能再用although或though。although she is quite young, she is very strong. 雖然她十分年輕，但是她體格健壯。the city is small, but it is very beautiful. 9. we will

9、play in our shorts and t-shirts! 我們將穿著短褲和t恤衫玩！in prep. “穿著；披著”it is a wolf in a sheeps skin. 它是一只披著羊皮的狼。do you know the girl in red? the tall man in blue pants is my brother. 10. imagine you are traveling in another city or country. 假設(shè)你正在另一個城市或國家旅行。 another city or country 另一個城市或國家1) another意為“另一；另外

10、”，用于沒有前提范圍時。i want another cake.2) another+數(shù)詞，意為“又、再、還”。we need another two pens.=we need two more pens.11. write a postcard to one of you friends. one of+(adj.最高級)+n.pl .當(dāng)中的一個one of 作主語, 謂語用第三人稱單數(shù)形式。one of my friends can speak french. 我的一個朋友會講法語。he is one of the tallest boys in our school. one of m

11、y friends is in class five. exercise: i. 完成下列句子。 1. he goes to the park at six every day and sees many old people _(exercise). 2. when we walked along the beach last night, the temperature _ (drop) to twenty degrees. 3. he was cold. he _ (need) his coat to keep him warm.4. the sun rises _ (early) in

12、 summer than in winter.later, after, in 5. just _ seven, the rain began to fall. luckily, i had taken my umbrella with me. 6. he went to the west a few days _. i thought he would come back soon.7. i shall come round _ a day or two. what kind of present do you want?8. many people came to watch the ba

13、lloon _（上升）.9. 你或許也發(fā)現(xiàn)閱讀已經(jīng)變成是有趣的事，而不是工作。you many also find that reading _ _ _ than work.10. 直到他來，我們才開會。我么不想讓他錯過這次會議。we _ have the meeting _ he came. we didnt want him to miss the meeting.11. 昨天上午我看見他正過馬路。i saw _ _ the street yesterday morning. 12. 他大概一周以后就會回到學(xué)校，我認為他會給我們帶禮物。he will probably come back to school _ _ _. i think he will bring some presents for us. ii. 句型轉(zhuǎn)換，沒空一詞。1. it often snows in winter in northern china. (一般疑問句)_it often _ in northern china?2. danny falls in the snow. （一般過去時）danny _ in the snow.3. yesterday was march twenty-first. （對劃線部分提問）_ _ _ _ y