（Lesson A-E）
Unit No.

AB

COverview

Unit No.

Overview

A1

Vocabulary Building

D1

Vocabulary Building

A2

Pronunciation /f/ , /v/

D2

Possessive Adjectives

A3Nouns

D3

Possessive Pronouns

A4

Singular and Plural Nouns

D4

Vocabulary Building

A5

Pronunciation /ε/ , /æ/D5

Vocabulary Building

A6

Cardinal and Ordinal Numbers

D6

Pronunciation /aʊ/A7

Vocabulary Building, Pronunciation /m/

D7

Pronunciation /oʊ/A8

Vocabulary Building, Pronunciation /i/ , /I:/

D8

Pronunciation /oʊ/A9

Vocabulary Building (Months)

D9

Pronunciation /aɪ/A10

Vocabulary Building (Seasons)

D10

Vocabulary Building

A11

Vocabulary Building (Greetings)

D11

Pronunciation /eɪ/A12

Vocabulary Building

D12

Pronunciation /eƏ/A13

Existential Statements (There is / There are)

D13

Pronunciation /ɪə/A14

Vocabulary Building

D14

Pronunciation /ʊə/D

B1

Demonstratives, Pronunciation /ɹ/D15

Pronunciation /ʊə/B2

Subject Pronouns, Pronunciation /l/

D16

Possessive “s – ‘s”

B3

Existential "Have"

D17

Intensifiers (very, really)

B4

Pronunciation /ɑ:/D18

Contractions

B5

Object Pronouns (me,you,him,her,it,us,them)

D19Vocabulary Building

B6‘Do’ Questions, Pronunciation /ɔ:/D20

Vocabulary Building

B7

Pronunciation /ʌ/D21

Hortative "Let's -"B8

Negation of Existential ‘Have’

D22

Punctuation

B9

Vocabulary Building (Shapes)

D23

Phrases and Clauses

B10

Negation of Existential Statement, Pronunciation /u:/E1

Indefinite Articles (a, some)

B11

Vocabulary Building

E2

Vocabulary Building

B12

Pronunciation /ʊ/E3

Adjectives ①

C1

Vocabulary Building

E4

Vocabulary Building

C2

Prepositions of Location , Pronunciation /s/

E5

Vocabulary Building

C3

Pronunciation /ʃ/E6Vocabulary Building

C4

Pronunciation /ə/E7

Vocabulary Building

C5

Vocabulary Building

E8

Vocabulary Building

C6

Where Questions , Pronunciation /ʒ/E9

Vocabulary Building

C7

Who Questions

E10

Comparatives and Superlatives

C8

Present Continuous , Pronunciation /z/

E11

Vocabulary Building

C9

Pronunciation /ɜ:/E12

Vocabulary Building

C10

What Questions

E13

Degrees of Comparison (many, more than, most)

C11

Vocabulary Building

E14

Vocabulary Building

C12

Past Tense

E15

Vocabulary Building

C13

Pronunciation /ʤ/E16

Past Continuous

E1

（Lesson F-J）

Unit No.

FGH

Overview

Unit No.

Overview

F1

Prepositions of TimeI1

verb + infinitive

F2

Present Simple

I2

Vocabulary Building

F3

Vocabulary Building

I3

Conjunction “When” (Past Event)

F4

Vocabulary Building

I4

Vocabulary Building

F5

Present Continuous

I5

Vocabulary Building

F6

Vocabulary Building

F7Do Questions

F8

Vocabulary Building

I8

F9

Vocabulary Building

I9

preposition + gerund

F10

Indefinite Pronouns (anybody, somebody, nobody)

I10

Indefinite Pronouns (every,everything,everybody)

F11

Vocabulary Building

I11

Non-specific Pronouns (you, they, one)

F12

Giving Opinions and Expressing Knowledge

I12

Expressing Desire (would + like)

G1

Modal Verb "be able to"

I13

Expressing Necessity (have to, must)

G2

Adverbs of Frequency

I14

Vocabulary Building

G3

Prepositions (with, without)

I15

Present Perfect

G4

Vocabulary Building

I16

Conjunctions (however, although, though)G5

Adverbs (ever, never)

J1

Vocabulary Building

I

I6
I7

Comparative Constructions (as...as, not as...as, not so as...as)Vocabulary Building
Comparative Constructions (as many...as, as much...as)G6

Vocabulary Building

J2

Vocabulary Building

G7Modal Verbs (can, could)

J3

Adverbs

G8Vocabulary Building

J4

Causative Verbs (make, let, allow)

G9Vocabulary Building

J5

Vocabulary Building

G10

Vocabulary Building

J6

Vocabulary Building

JG11

Vocabulary Building

J7

Participle Adjectives (present, past)

G12

Vocabulary Building

J8

Possibility "be able to"

G13

Vocabulary Building

J9

Vocabulary Building

G14

Vocabulary Building

J10

Recent Past "just"

G15

Vocabulary Building

J11

Vocabulary Building

H1

Simple Future

J12

Zero and First Conditionals ①

H2

Vocabulary Building

J13

Zero and First Conditionals ②H3

Vocabulary Building

J14First and Second Conditionals

H4

Vocabulary Building

J15

Vocabulary Building

H5

Vocabulary Building

J16

Giving Advice "should"

H6

Vocabulary Building

J17

Possibility "could"

J18

Asking for Permission "could"

H7

Vocabulary Building

H8

Why and Because

H9

Future Event "be going to"

H10

Vocabulary Building

H11

Vocabulary Building

H12

Vocabulary Building

H13

Vocabulary Building

H14

GerundH15

half/fully + verb/adjective

H16

Vocabulary Building2

（Lesson K-N）

Unit No.

Overview

Unit No.

Overview

K1

Adverb ‘already’ (Past Events)

M1

K2

Present Perfect (Past Experiences)

M2

Emphatic ‘Do’

K3

Vocabulary Building

M3

Vocabulary Building

K4

Present Perfect vs Past Simple

M4

Vocabulary Building

K5

Vocabulary Building

M5

Emphatic ‘Did’

K6

Vocabulary Building

M6

Vocabulary Building

K7

For and Since

M7

Using Word Stress to Emphasize

K8

Habitual Actions ‘Still’

M8

Vocabulary Building

K9

Adverb of Incompleteness ‘Yet’

M9

Vocabulary Building

K K10

Stative Verbs (look, seem, appear)

M10

Short Answers with Auxiliaries ①

K11

Adverbs of Similar States (as well, too, also)

M11

Vocabulary Building

K12

Vocabulary Building

M12

Short Answers with Auxiliaries ②

K13

Active and Passive

M13

Vocabulary Building

K14

Vocabulary Building

M14

Short Answers with Auxiliaries ③

K15‘Passive’ Obligatory Expressions (has / needs to be -)M15

Present Continuous for the Future

K16

Vocabulary Building

N1

Vocabulary Building

K17

Vocabulary Building

N2

Future Perfect

K18

Vocabulary Building

N3

Vocabulary Building

K19

Reflexive Pronouns

N4

Vocabulary Building

K20

Vocabulary Building

N5

future continuous + conjunction (when) + present simple

K21Second Conditional

N6

Vocabulary Building

K22

Vocabulary Building

N7

Vocabulary Building

K23

Vocabulary Building

N8whatever, whoever, wherever, wheneverK24

Talking About Purpose (in order to, so that, for the purpose of)N9

Vocabulary Building

K25

Vocabulary Building

N10

Making Suggestions

K26

Vocabulary Building

N11

Vocabulary Building

L

MN

Vocabulary Building

L1

Modal Verbs of Possibility (may, might)

N12

Tag Questions

L2

Vocabulary Building

N13

Vocabulary Building

L3

Past Perfect

N14

Verb Formation by Adding “-en”

L4

Vocabulary Building

L5Vocabulary Building

L6

Asking for Permission (Do/Would you mind if...)

L7

Vocabulary Building

L8

Vocabulary Building

L9

Expressions for Emphasis (even, even though, not even)

L10

Present Continuous for Future

L11

Vocabulary Building

L12

Talking About Preferences (would prefer + infinitive)

L13

Adjectives into Adverbs (-ly making adverbs)

L14

Future Continuous

L15

Adjectives into Nouns (-ness)

L16

everywhere, somewhere, anywhere, nowhere

L17

Third Conditional

L18

Vocabulary Building3

（Lesson O-T）

UnitO

PNo.

Overview

O1

Vocabulary Building

Q1Vocabulary Building

O2

Vocabulary Building

Q2

Comparatives and Superlatives (Adverbs)

O3

A few, Few, A little, Little

Q3

Vocabulary Building

O4

Vocabulary Building

Q4

Nouns as Adjectives

O5

Vocabulary Building

O6

Vocabulary Building

Unit No.

Q

Overview

Q5

Vocabulary Building

Q6

Vocabulary Building

O7

Relative Clauses

Q7

Forming Nouns “the + adjective”

O8

Subject and Object Relative Clauses

Q8

Vocabulary Building

O9

Vocabulary Building

Q9

Vocabulary Building

O10

Vocabulary Building

Q10

Giving and Asking for Opinions

O11

Vocabulary Building

Q11

was/were + to infinitive

O12

Relative Adverb "Where"

Q12

Vocabulary Building

O13

Relative Adverb "When"

Q13

Present Perfect Continuous

O14

Relative Adverb "Why"Q14

Vocabulary Building

O15

Preparatory “It”

Q15

come back vs go back, bring vs take

O16

Vocabulary Building

R1

Vocabulary Building

O17

Defining and Non-defining Relative Clauses

R2

Vocabulary Building

O18

Vocabulary Building

R3

the ... the + comparative

P1

Vocabulary Building

R4

Vocabulary Building

P2

Vocabulary Building

R5“Some” and “Any” in Questions

RP3

Direct and Indirect Speech

P4

Vocabulary Building

R6

Vocabulary Building

R7

Double Contractions

P5

Indirect Speech with Questions

R8Vocabulary Building

P6

Vocabulary Building

R9

adjective + to infinitive

P7

Vocabulary Building

R10

Vocabulary Building

P8

Vocabulary Building

R11

Vocabulary Building

P9

So and Not

R12

P10

Vocabulary Building

R13

P11

Clauses with Time Adverbials

R14

Vocabulary Building

P12

Vocabulary Building

R15

Compound Adjective

P13

Vocabulary Building

S1

More Use of the Passive Voice ①

P14

Vocabulary Building

S2

Vocabulary Building

P15

Vocabulary Building

S3

Vocabulary Building

P16

Emphasizing Reflexive Pronouns

S4

More Use of the Passive Voice ②

P17

Describing Past Habits (used to)

P18

Vocabulary Building

P19
P20

Verbs followed by “noun/pronoun + to infinitive”
Vocabulary Building

S5

Vocabulary Building

S6

Vocabulary Building

make + object + adjective

S7

More Use of the Passive Voice ③

keep + object + adjective

S8

Vocabulary Building

P21

Vocabulary Building

S9

Vocabulary Building

P22

Vocabulary Building

S10

More About Past Habits "would"

P23

Vocabulary Building

S11

Vocabulary Building

P24

Generic Statements

S12

Vocabulary Building

P25Vocabulary Building

S13

Common Uses of the Gerund

P26

Article "The"S14

Vocabulary Building

P27

Vocabulary Building

T1

Degree Modifiers

P28

Describing States of People "be used to"

T2

Vocabulary Building

P29

Vocabulary Building

T3

Vocabulary Building

P30

Expressing Regret "should/shouldn't + have"

T4

The Former and The Latter

T5

Vocabulary Building

P31

Vocabulary Building

P32

Expressing Desire "wish"

P33

Vocabulary Building

ST

T6

Vocabulary Building

T7‘Since” as a Conjunction

T8

Vocabulary Building

T9
T10

Vocabulary Building
Communicating General Beliefs "It is known that..."T11

Vocabulary Building

T12

Vocabulary Building

T13

Mixed Conditionals

T14

Vocabulary Building

T15

Vocabulary Building

4