12 mm e 8 mm h0 2 5 mm

... 7-8 5-6 - 10 3-4 0–1-2 8A 23 13 36 01 8B 16 10 26 05 02 8C 07 19 26 04 01 K8 46 42 88 09 03 Hoạt động 4: Chữa - Mục tiêu: HS nhận sửa chữa lỗi - Phương pháp: HS chữa chéo bàn - Thời gian: 20 ... tính cách hổ - Nhịp thơ 4/2/2, 3/5, 4/2/2 thay đổi sáng tạo ?Từ hình ảnh "Chúa tể mn lồi" khắc hoạ đẹp ntn? -> Con hổ có ảnh hưởng lớn mn lồi xuất hiện: vừa mạnh mẽ đe dọa, vừa - Vẻ đẹp mềm mại, ... (Sgk/tr5 (tập 2) I Tìm hiểu chung văn ?Em nêu nét tác giả Thế Lữ? Tác giả: - nhà thơ tiêu biểu phong trào thơ - Tên thật Nguyễn Thứ Lễ Chính ông góp phần quan trọng vào việc đổi thơ ca đem lại...

Ngày tải lên: 22/09/2020, 20:57

... a letter to Tim, her pen pal b) What are there in the heading? - There are the writer’s name, writer’s address and the date c) What is the main part of the letter? - The body of the letter ... Write the list again and find out the best one - Do exercises in the workbook - Prepare for the next period: Unit Read (cont) *Evaluation : (4)ENGLISH - TEST 15’ (NUMBER 2) 2018-2019 Name:……… ... Make a list of words, their meanings and learn them by heart v v 2 Write sample sentences with new words v Stick new words somewhere in the house Underline or highlight the words 5 Read...

Ngày tải lên: 03/02/2021, 05:41

... (1)(2)Tìm cặp chất phản øng? Nhãm 1 1 S vµ O2 2 Fe vµ O2 3 Na vµ O2 4 Cu vµ AgNO3 Nhãm 2 5.Fe vµ S 6 Na vµ Cl2 7 Fe vµ H2SO4 8 Zn vµ HCl Nhãm 3 (3)(4)Tiết 22: tính chất hoá ... huỳnh theo tỉ lệ 2:1(2 muỗng l u huỳnh: muỗng sắt) ã B c 2: Cho hỗn hợp vào ống nghiệm đốt ngọn lửa đèn cồn. (12)Nhãm 1: Fe, Cu tác dụng với dd H2SO4 -Cho vào ống vµ 2: 2ml dd H2SO4 -Cho ... khỏi … (8)Bµi tËp Bài (SGK) Hãy viết ph ơng trình phản ứng theo sơ đồ ph¶n øng sau: a … + HCl MgCl2 + H2 b … + AgNO3 Cu(NO3)2 + Ag c … + … ZnO d … + Cl2 CuCl2 e … + S K2S  ...

Ngày tải lên: 18/04/2021, 00:31

... (1)(2)KIỂM TRA BÀI CŨ Làm vào bảng con Thực phép tính sau: 2 X 5 = 2 X = 18 : = 10 8 9 (3)(4)Thứ năm ngày 12 tháng 02 năm 2008 (5)Còn lại (6)Còn lại một pha (7)Còn lại (8)một ... sát hình - khoanh vào kết (12)A B C D Bài 2: Hình có số vng tơ màu ? (13)2 a/ b) a) Bài 3: Hình khoanh vào số cá (14)•Tìm phần hai •* Số học sinh lớp (15) ...

Ngày tải lên: 23/04/2021, 10:31

... x +5 a) 32 x −7 = 0,25.128 KQ : x = 10 x +17 x −3 d) x +8 − 4.3 x +5 + 28 = log 2 KQ : x ∈{−1,5;− } Đặt ( 3x) = t > Từ dể dàng giải HS thực GV gọi HS giửi tập GV hướng dẫn : a)Đặt ( log 0,5 x ... +1 − ln x − 2.3ln x +2 = dạng Đk : x > A.a2lnx +B(ab)lnx+C.b2lnx=0 pt ⇔ 4.4 ln x − 6ln x −18.32.ln x = 2 2 ln x 2 ⇔ 4.  3 Chia vế cho b2lnx a2lnx ablnx để đưa phương trình quen thuộc - ... động : Giải pt : a / Tg + 35 x = 12 x + 35 , t > x π  π   sin  +  cos  = 5 5   Hoạt động GV x b / log2x + log5(2x + 1) = Hoạt động HS Giáo án tự chọn 12 GV:Đinh Chí Vinh - Thảo luận...

Ngày tải lên: 20/07/2013, 01:25

... language learners write the meaning of new words in their mother tongue F b Some learners write examples of words they want to learn T c Every learner tries to learn all new words they come across ... Many learners only learn new words that are important T 2.Answer the questions: a No They learn words in different ways b Because they help them to remember the use of new words c They write examples, ... excellent 7 good (adj): khá 8 Miss Blake Mrs Chen went to school She met Miss Blake- her daughter’s teacher The teacher gave her a report card.Her daughter’s studies are very good.She missed 5...

Ngày tải lên: 22/07/2013, 01:27

... Listen (Language Focus : Reported speech) Date/Week :…………………………………… Period : 28 A/ OBJECTIVES : By the end of the lesson, students will be able to change imperative statements to imperative reported ... some learners write example sentences with new words ? c) What do some learners do in order to remember words better ? d) Why don’t some learners learn all the new words they come across ? e) ... sentences Compare Correct Feedback Exercise Rewrite these sentences, correcting the mistakes in each one 1) My friend always gets grades excellent 2) He walks slow 3) I have quickly breakfast 4) What...

Ngày tải lên: 28/07/2013, 01:27

... the question Listen and guess Repeat Listen and repeat Trang 2ACTIVITY 2: Grid ( Listen and Read 1) Complete Mrs Quyen’s schedule on page 113 – Textbook Answer key: Date Mon 25 Tue 26 Wed 27 ... related to the topic and write them on the board Gives feedback Look at the board carefully Guess the letter Work in groups Listen and guess Listen Listen and repeat Listen and answer the questions ... the U.S.A while they were there First they … (1)…… at Waikiki Beach… (2)… on the Wawaiian …….(3)……of Oahu There they could see the …(4)….pouring out of the Kilawea (5)… when they flew overhead...

Ngày tải lên: 28/07/2013, 01:27

... Finally, he invented the telephone “ III/ Homework : - Read the text - Rewrite the events in the correct order into a text in the textbooks. Feedback Asks ps look at the text and order the events ... write the telephone message in your box Monitor Feedback Read the message form on page 23 again, then help Lisa write a message for Nancy. Use the information from the dialogue Correct Read the ... Compare Read Unit : Two MAKING ARRANGEMENT Lesson : 04 WRITING Date/Week : Period : 10. A/ OBJECTIVE : By the end of the lesson, students will be able to write a telephone message B/ TECHNIQUES...

Ngày tải lên: 28/07/2013, 01:27

... We’re full I’m hot I’m cold I’m cold I’m tired Trang 8* 2.Work with a partner.Describle the people in the pictures: - How does he feel? - How does she feel? - She is cold. - How does she feel? ... feel? - She is thirsty. - How does he feel? - He is hot. - How do they feel? - They are full. - How does he feel? - He is hungry. - He is tired. Trang 9* 5 Listen and match the names with the right ... Trang 11* Ask and answer with your friends: I am hungry hungry . Trang 12- Learn by heart new words- Do ex: A1 - Prepare new lesson Homework: Trang 13 Good bye and see you again ...

Ngày tải lên: 11/10/2013, 04:11

... dishes herself b) She makes the bed herself c) She sweeps the floor herself d) She cooks the... complete sentences 3 Materials needed: text book , 4 Students’ preparation: read the message at ... (experiment) - Take notes - Repeat - Play a game - Read, check box and correct false Sentences - Volunteer to say ‘true” or ‘false’ - Others give comment - Listen - Do exercise 2 ( do as the ... sentences with the best word 1 She is out... dinner herself e) She tidies up herself f) She feeds the chicken herself II Listen & Read 1/ Listen – them practices with a partner 2/ List the...

Ngày tải lên: 17/10/2013, 07:11

... reported speech - Listen and remember 4 Homework: (1m) - Do exercise 2 page: 33 5 Preparation for the next lesson: (2ms) - Prepare the next lesson “ LISTEN” 6 Self-evaluation: UNIT: 5 STUDY ... the topic - Contents of the interview - Listen and Interview 5 peoples in class - Ask for help if any - Present their result before class - Listen - Play a game - Change sentences into reported ... report card and do exercise: 1 page 32 5 Preparation for the next lesson: (2ms) - Prepare the next lesson “SPEAK-LISTEN” 6 Self- evaluation: Trang 4UNIT: 5 STUDY HABITSPeriod: 27 LESSON:2...

Ngày tải lên: 17/10/2013, 07:11

... then make dialouge to leave the message and write this message. ( S calls to her friend, but she or he went out. She leaves the message, other write the message) - T correct and remarks - T sets ... speech between deaf- mutes over a long distance. f.Bell demonstrate his invention at a lot of exhibitions. 2/p22-Put the events in the correct order. -Get Ss read the events of Bell’s life and ... taking a telephone message. a.Have you taken a telephone message ? b.When do you take a message, What should be mentioned in the message? 1)Ask Ss to look at the message /page 23 -Ask some questions:...

Ngày tải lên: 02/07/2014, 05:00

... Regards, Love ) -Read the letter carefully and answer. a.Hoa wrote a letter to Tim, her penpal b.There are the writer’s name and the date c.The body of the letter is the main part d.She received ... received her first semester report e.No,she isn’t f.Science, English and History g.Sheis going to Hue to celebrate the festival with her grandmother.Give feedback in pairs -Do exercise 2/p51 – Keys: ... book/p51 – How many parts are there in a -Ss go to the board and read the text and answer the questions Answers: 1.Because they help them to remember the use of new words. 2.They write each word...

Ngày tải lên: 02/07/2014, 05:00

... be dry and windy A: How about the temperature? B: The low will be 20 degree Centigrade andthe high will be 26 degree Centigrade -Give feedback and correct Well done Active-Enough time Homework ... the words related to the topic -Collect Ss’ words and write them on the board *Words related to the weather forecast @Present new words. 1-Have you ever listened to the weather forecast? 2-Where ... answer the questions @Keys: 1-Yes I have ever listen to it 2-I listen to it on TV or on the radio 3-It often tell us about the weather andtemperature 4-Yes, I do Because Thank to the weatherforecast...

Ngày tải lên: 02/07/2014, 05:00

... exactly the right angle, her little white tie alone relieved the sombreness of her black jacket She sighed and suddenly felt a moistening of her hot eyes She leaned far back into the corner of the cab ... whom he had never at any time seen a single shadow of embarrassment It occurred to him just at that moment that never since he had known her had he seen her interested to the slightest degree in ... anything, but nearly all the girls one meets some time or other seem to expect from one nice little speeches or compliments, just a little sentiment now and then Now you seem so entirely superior to...

Ngày tải lên: 06/07/2014, 05:20

... 'em," he answered, "may not be exactly up to your idea of refinement, but I wouldn't call 'em names if I were you. They've made me one of the richest men in Medchester." ... all before," he continued, "that up to the end of last year we've been holding the entire property over a million pounds' worth, between five of us. Our time's come now. ... worried. "My dear Peter," she said, "I think we're very comfortable as we are. A larger household means more care, and a man-servant about the place is a thing I could never...

Ngày tải lên: 06/07/2014, 05:20

... 321 77 ,24 ).300 + 60064 ,2. 450 = (5) PK .20 0 + XE. (20 0 +20 0) + (9009, 18+ 321 77 ,24 ).600 = (6) Gii h phng trỡnh ta cú: XE = 6 950 3,1 (N) ZE = -23 4676,1 (N) XF = - 15 187 5 ,88 (N) YF = 3000 (N) ZF = 80 22 5, 4 ... 25 0.3,14.190/ 180 + 110 .2 = 88 0 (mm) Vỡ 110 .2. 2 ,5 -20 0 > 110.1 => Lb = 110 .2. 2 ,5 -20 0 = 350 (mm) => Lk = 88 0 (mm) Lb = 350 (mm) b) Tớnh lc b cong ng Mụ men chng un ca ng thộp: ỉ9 ỉ1 10 ỉ10 Hỡnh 27 : Kớch ... vt liu : u > 0 ,2 Ta chn loi thộp un l loi thộp CT 38 cú => Q.L Wu 0 ,2 = 25 0 (N /mm2 ) > 25 0 =>Qmin =Wu . 25 0/L Trong ú: L=1 75 (mm) ; Wu = 720 77 (mm3 ) => Qmin = 720 77 . 25 0/1 75 = 1 029 67,14 (N ) Trong...

Ngày tải lên: 27/08/2014, 15:37

... “ bóng đèn bò cháy” C: “ bóng đèn bò hỏng” P(C) = P(A) + P(B) - P(AB) 3 = + − = 20 20 20 10 2. 2 Công thức nhân 2. 2.1 Xác suất có điều kiện Trong phép thử, xét biến cố A, B với P ( B)  Xác suất ... A  A1A2  P ( A)  P ( A1A2 )  P ( A1 )P ( A2 / A1 )   7 b/ Gọi B:“chọn nam nữ” Ta có P ( B)  P ( A1B  A 2B1 ) xk P ( A1B2 )  P ( A2 B1 )  P ( A ) P ( B / A1 )  P ( B1 )P ( A2 / B1 ... tốt P(A) = P(A1UA ) = P(A1 ) + P(A ) 1 C5C 15 C 15 = + C20 C20 2. 1 .2 Công thức thứ hai Với biến cố A, B P(AUB) = P(A) + P(B) − P(A B) VD: Trong 20 bóng đèn có bóng bò vỡ, bóng bò cháy, bóng vừa bò...

Ngày tải lên: 28/08/2012, 16:22

... 0,39 0, 72 1, 52 5 ,2 9 ,54 19,19 30,07 39 ,5 24 40 6 056 63 75 33 95 71,490 60 ,27 0 25 ,760 25 ,27 0 1160 0,0 52 0 , 82 0,11 3 18 95 15 17 0,0 02 5, 4 5, 3 5, 5 3,9 1,3 0,7 1 ,2 1,7 0 ,2 59 ngày 24 3 ngày 23 g56ph 24 g37ph ... xạ Chu kì bán rã 12 16 Cacbon C Oxi O T = 57 30 năm T = 122 s Urani 23 5 92 210 U Poloni T = 1 38 ngày T = 7,13.10 năm 84 Po Ri 22 6 Ra Radon T = 1 620 năm T =4s 88 21 9 86 Ra Iôt 131 53 I T = ngày Các ... tương ứng E1 , E2 , E3 , E4 Độ hụt khối tương ứng ∆m1, ∆m2, ∆m3, ∆m4 Năng lượng phản ứng hạt nhân : E = A3ε3 +A4ε4 - A1ε1 - A2 2 E = E3 + E4 – E1 – E2 E = (∆m3 + ∆m4 - ∆m1 - ∆m2)c2 Quy tắc...

Ngày tải lên: 09/04/2013, 13:00