Step 4: Determine the coordinates of the fociF1andF2 The foci of the ellipse are located at(ae,0)and(−ae,0): F1=(ae,0)=(5⋅35,0)=(3,0) F2=(−ae,0)=(−5⋅35,0)=(−3,0) Step 5: Use the property of ellipses ...
1c. Read the conversations in 1b again and choose the correct answers. 1c. 再读一遍1b中的对话并选择正确答案。 1. Ella’s cap is red 埃拉的帽子是红色的 2. Ella’s cap is under her desk 埃拉的帽子在她的桌子下 3. Emma’s dad has a pai...
Do you like maths? Yes, I do. In the evening, I watch TV and have dinner with my family. Simple present tense(一般现在时) My hair is long. 目前存在的事实,状态 Paul often plays football after school. 经常做的事, 习惯性动作 Cats eat fish. 客观事实,普遍真理 实义动词的一般现在时 一...
An English Boy New Words and Expressions same/seim/adj.同样的 teach v.教 maths n.数学 EXERCISES I .Listen carefully and write "T" for True and "F" for False beside the statements。 仔细听,在下列句子前标上 T(对)或 F(不对)。()1 .My good friend is an American boy. ()2 .Tom ...
81. Although the math teacher(British English: maths teacher)was very strict withthese students, finally all of themfelt thankful forthe teacher's patient and careful guide because they got grade A. 虽然数学老师对这些学...
Yes, he puts English book, Chinese book, maths book in his schoolbag. 学科网( 北京) 股份有 限公司 (3) 再次播放故事,学生跟读,提醒学生注意语音及语调。 Teacher: 6 Watch the story again. This time please read with it. Pay attention to the pronunciation. 通过听 3.Practice 回答问 (1) ...
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Frank is good at English and maths. He helps other students with their English and maths. His teacher likes him very much. He goes to school by bike in the morning. He has lunch at school. After school in the afternoon, he plays football with his classmates. In the evening, he does ...
英语单元测试卷 (满分:100 分) 一、词组互译(15 分) (一)英汉互译(10 分) 1.擅长跑步___ 2.1ive with sb.___ 3.戴眼镜___ 4.have lunch___ 5.步行回家___ 6.a teacher of Maths___ 7.许多朋友___ 8.play for Huanghe Football Team___ 9.喜欢游泳___ 10.after school___ (二)用上...
②Chen Jingrun was gifted in maths.陈景润在数学方面有天赋。 ③The girl has a gift for music.这个女孩有音乐天赋。 ④The gifted young girl with gift for music was presented with some wonderful gifts by the audience. 这个年轻的天才女孩在音乐方面有天赋,观众送给了她一些精美的礼物。 3 . co...