英語導(dǎo)學(xué)與檢測六年級下冊

1/8×2/5＋1/8×3/5＋1/8

＝1/8×(2/5＋3/5＋1)

＝1/8×2

＝1/4

分?jǐn)?shù)計算方法：

分?jǐn)?shù)的單位是1。

5/8的分?jǐn)?shù)單位是1/8。

它有5個這樣的分?jǐn)?shù)單位，再加上3個這樣的分?jǐn)?shù)單位，就等于一。

分?jǐn)?shù)單位是指把單位1平均分成若干份，取其中一份的數(shù)，也就是說分子是1，分母是正整數(shù)的分?jǐn)?shù)。5/8的分?jǐn)?shù)單位是1/8，共包含5個同樣的分?jǐn)?shù)單位。再加上3個同樣的分?jǐn)?shù)單位等于1。

1外觀檢查對行駛證、車身、安全防護(hù)裝置、車輪、消防、環(huán)保裝置等項目的綜合檢查 2車下檢查：采用人工眼看、錘敲、手摸的方法。檢查間隙、變形、裂紋、損壞、漏氣漏水、漏油等情況 3性能檢測：對發(fā)動機(jī)主要檢測轉(zhuǎn)速隨油門踏板位置的變化情況，對轉(zhuǎn)向系檢查方向盤轉(zhuǎn)向靈活情況和自動回正能力，對傳動系主要檢查離合器分離和結(jié)合能力及變速箱換擋情況，對制動系主要檢查行車制動和駐車制動效能情況，和制動管路的密封情況 4機(jī)動車安全檢測站檢測：喇叭的音響，CO和HC的怠速排放，柴油機(jī)煙度，車速表指示誤差、前照燈的配光、發(fā)光強(qiáng)度、轉(zhuǎn)向輪的側(cè)滑，車輪的制動力，踏板力，制動協(xié)調(diào)時間，駐車制動力等。 5路試檢測主要檢查制動性能、轉(zhuǎn)向性能和行駛軌跡。有啥崗位我還真不知道，沒去實(shí)習(xí)過。努努力當(dāng)個總檢師吧，簽字蓋章就行，女孩字好看

　　三、讀一讀,選一選

　　(　)1.當(dāng)你向別人問路的`時候，你可以說：

　　_______________________________________

　　A: Sorry B: How are you? C: Excuse me

　　(　)2.當(dāng)你詢問圖書館在哪里時，應(yīng)該這樣問:

　　____________________________________

　　A: Where is the bookstore? B: Where is the library? C: Where is the museum?

　　(　)3.科學(xué)博物館在郵局的附近。應(yīng)該這樣說：

　　____________________________________

　　A: The post office is behind the science museum

　　B: The science museum is near the post office

　　C: The science museum is in front of the post office

　　( ) 4. ---- Where is the school ?---- ______________ .

　　A . It’s my school . B . My school is big . C . It’s next the shop .

　　( ) 5. She wants to buy ___________ shoes .

　　A . a B . a pair of C . a pairs of

　　( ) 6.Get off _______ the cinema .

　　A . at B . on C . in

　　( ) 7. Walk straight _________ ten minutes to cinema .

　　A . to B . at C . for

　　( ) 8. My friend is reading a book _______ my left .

　　A . on B .at C. in

　　( )9. Excuse me .Where is the hospital ?It’s east _______the cinema.

　　A .on B. at C. on

　　( )10. Turn right at the cinema. It’s ______ the left.

　　A. in B. at C. on

　　( )11.Go_______this road. It’s on the left.

　　A. straight B. walk C. to

　　( )12. You can go by the No.12 bus. ______at the park .

　　A. Get off B. Get on C. Get to

　　( )13. Then walk straight_____ two minutes .________left at the cinema .you can see it.

　　A. for; On B. at; Go C. for; Turn

　　( )14.Sarah:Where is the library? Zhang Peng:

　　A.It’s in front of the school.

　　B.Where is the school?

　　***.is there a library near here?

　　D.Yes,it is.

　　( )15.Liu:Excuse me,is there a cinema near here? Policeman:

　　A.Yes,there are. B.No,there aren’t.

　　CYes,there is. D,No,there is.

　　( )16.請問,電影院在哪兒?

　　A. Where is the cinema ,please。

　　B. Where is the school,please?

　　C. Where is the post office,please?

　　D. Where is the library,please?

　　( )17.醫(yī)院離這兒很遠(yuǎn)嗎?

　　A.You’re welcome. B.No,it’s not far.

　　***.is the hospital far from here? D.It’s in front of the school.

　　四、連詞成句

　　1..there a is near here hospital ?

　　_______________________________________

　　2. the cinema where is please ?

　　________________________________________

　　3. it’s to hospital next the .

　　__________________________________________

　　4. home , near , is , my , the , office , post .

　　________________________________________________

　　5 . the , next , to , the , hospital , is , cinema .

　　________________________________________________

　　6 . your , far , home, here , from , is ?

　　________________________________________________

　　7.left at the turn park .

　　_____________________________________

　　8.library get can to I how the ?

　　___________________________________

　　9.the left on post office the is .

　　______________________________________

　　五、排序

　　( ) Where is the cinema ,please.

　　( ) Excuse me,is there a cinema near here?

　　( ) Yes,there is.

　　( ) It`s next to the hospital.

　　( ) Is it farfrom here?No,it`s not far.

　　( ) Thank you.

　　( ) You are welcome.

　　六、讀下面兩篇文章，判斷正T誤F

　　A

　　It’s Saturday afternoon . Sam has no class today . He is going to his grandma’s home . Now he’s on his way . He walks to the bus stop .Then he takes the No. 308 bus . He goes straight for ten minutes . Then get off at the library . Grandma’s home is on the left .

　　( ) 1. It’s Saturday afternoon .

　　( ) 2. Sam goes to the bus stop on foot .

　　( ) 3. Sam doesn’t take the bus .

　　( ) 4. He goes on the bus at the library .

　　( ) 5 . He walks straight for 20 minutes .

　　B

　　Lucy : Excuse me . Is there a library near here ?

　　Bob : Yes ,there is . Go straight and turn left . It’s on Green Street on the right . It’s next to a supermarket .

　　Lucy : Thank you very much .

　　Bob : You are right .

　　( ) 1. Lucy wants to go to a supermarket .

　　( ) 2. The library is far from here .

　　( ) 3. The supermarket is next to a library .

　　( ) 4. The library isn’t on Green Street .

　　( ) 5. Bob knows the place (地點(diǎn)) that Lucy wants to go .

　　七、看圖寫一寫，每空一詞。

　　How can I get to school ?

　　First, __________ ___________. Turn left at the second traffic lights. Then ___ ___ again. Next,_____ _____ at the library and _______ __________.Then _________ ___________. You will see the school.